-/*\r
-Copyright (C) 1999-2007 id Software, Inc. and contributors.\r
-For a list of contributors, see the accompanying CONTRIBUTORS file.\r
-\r
-This file is part of GtkRadiant.\r
-\r
-GtkRadiant is free software; you can redistribute it and/or modify\r
-it under the terms of the GNU General Public License as published by\r
-the Free Software Foundation; either version 2 of the License, or\r
-(at your option) any later version.\r
-\r
-GtkRadiant is distributed in the hope that it will be useful,\r
-but WITHOUT ANY WARRANTY; without even the implied warranty of\r
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
-GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License\r
-along with GtkRadiant; if not, write to the Free Software\r
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA\r
-*/\r
-\r
-//\r
-// Texture Window\r
-//\r
-// Leonardo Zide (leo@lokigames.com)\r
-//\r
-\r
-/*!\todo\r
-Clean up texture menu.\r
-- Remove all global variables and use some objects instead.\r
-- Create an interface for a plugin to add texture menu items.\r
-- Make sure the interface is not dependent on gtk.\r
-*/\r
-\r
-#ifdef _WIN32\r
-//#include <gdk/win32/gdkwin32.h> \r
-#include <gdk/gdkwin32.h> \r
-#endif\r
-#if defined (__linux__) || defined (__APPLE__)\r
-#include <gdk/gdkx.h>\r
-#include <dirent.h>\r
-#endif\r
-#include <gtk/gtk.h>\r
-#include <assert.h>\r
-#include <sys/stat.h>\r
-#include "stdafx.h"\r
-#include "texwindow.h"\r
-#include "str.h"\r
-#include "missing.h"\r
-#include "texmanip.h"\r
-\r
-#define TYP_MIPTEX 68\r
-static unsigned tex_palette[256];\r
-\r
-#define FONT_HEIGHT 10\r
-\r
-//int texture_mode = GL_NEAREST;\r
-//int texture_mode = GL_NEAREST_MIPMAP_NEAREST;\r
-//int texture_mode = GL_NEAREST_MIPMAP_LINEAR;\r
-//int texture_mode = GL_LINEAR;\r
-//int texture_mode = GL_LINEAR_MIPMAP_NEAREST;\r
-int texture_mode = GL_LINEAR_MIPMAP_LINEAR;\r
-\r
-int g_nTextureOffset = 0;\r
-\r
-// current active texture directory\r
-//++timo FIXME: I'm not sure this is used anymore\r
-char texture_directory[128];\r
-// if true, the texture window will only display in-use shaders\r
-// if false, all the shaders in memory are displayed\r
-qboolean g_bShowAllShaders;\r
-\r
-bool g_bFilterEnabled = false;\r
-CString g_strFilter;\r
-\r
-// texture layout functions\r
-// TTimo: now based on shaders\r
-int nActiveShadersCount;\r
-int nCurrentShader;\r
-IShader* pCurrentShader;\r
-qtexture_t *current_texture = NULL;\r
-int current_x, current_y, current_row;\r
-\r
-// globals for textures\r
-int texture_nummenus;\r
-char texture_menunames[MAX_TEXTUREDIRS][128];\r
-\r
-// the list of scripts/*.shader files we need to work with\r
-// those are listed in shaderlist file\r
-// FIXME TTimo I get the feeling that those would need to move to the shaders module\r
-// for now it's still more simple to just keep it here\r
-GSList *l_shaderfiles = NULL;\r
-\r
-void SelectTexture (int mx, int my, bool bShift, bool bFitScale=false);\r
-\r
-void Texture_MouseDown (int x, int y, int buttons);\r
-void Texture_MouseMoved (int x, int y, int buttons);\r
-\r
-CPtrArray g_lstSkinCache;\r
-\r
-// TTimo: modifed to add a qtexture_t, Texture_LoadSkin loads using the shader API / QERApp_TryTexture_ForName\r
-// m_strName is a copy of qtex->name\r
-struct SkinInfo\r
-{\r
- CString m_strName;\r
- int m_nTextureBind;\r
- qtexture_t *m_qtex;\r
- SkinInfo(const char *pName, int n, qtexture_t *qtex)\r
- {\r
- m_strName = pName;\r
- m_nTextureBind = n;\r
- m_qtex = qtex;\r
- };\r
- SkinInfo(){};\r
-};\r
-\r
-// =============================================================================\r
-// global functions\r
-\r
-// gets active texture extension\r
-//\r
-// FIXME: fix this to be generic from project file\r
-//\r
-int GetTextureExtensionCount()\r
-{\r
- // hardcoded hack for png support\r
- if (g_pGameDescription->mGameFile == "sof2.game")\r
- return 3;\r
- else\r
- return 2;\r
-}\r
-\r
-const char* GetTextureExtension(int nIndex)\r
-{\r
- switch(nIndex)\r
- {\r
- case 0:\r
- return "tga";\r
- break;\r
- case 1:\r
- return "jpg";\r
- break;\r
- case 2:\r
- return "png";\r
- break;\r
- default:\r
- return NULL;\r
- }\r
-}\r
-\r
-/*\r
-==============\r
-Texture_InitPalette\r
-==============\r
-*/\r
-void Texture_InitPalette (byte *pal)\r
-{\r
- int r,g,b;\r
- int i;\r
- int inf;\r
- byte gammatable[256];\r
- float gamma;\r
-\r
- gamma = g_qeglobals.d_savedinfo.fGamma;\r
-\r
- if (gamma == 1.0)\r
- {\r
- for (i=0 ; i<256 ; i++)\r
- gammatable[i] = i;\r
- } else\r
- {\r
- for (i=0 ; i<256 ; i++)\r
- {\r
- inf = (int)( 255.0f * pow( ( i + 0.5f ) / 255.5f , gamma ) + 0.5f );\r
- if (inf < 0)\r
- inf = 0;\r
- if (inf > 255)\r
- inf = 255;\r
- gammatable[i] = inf;\r
- }\r
- }\r
-\r
- for (i=0 ; i<256 ; i++)\r
- {\r
- r = gammatable[pal[0]];\r
- g = gammatable[pal[1]];\r
- b = gammatable[pal[2]];\r
- pal += 3;\r
-\r
- //v = (r<<24) + (g<<16) + (b<<8) + 255;\r
- //v = BigLong (v);\r
-\r
- //tex_palette[i] = v;\r
- tex_palette[i*3+0] = r;\r
- tex_palette[i*3+1] = g;\r
- tex_palette[i*3+2] = b;\r
- }\r
-}\r
-\r
-void SetTexParameters (void)\r
-{\r
- qglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, texture_mode );\r
-\r
- switch ( texture_mode )\r
- {\r
- case GL_NEAREST:\r
- case GL_NEAREST_MIPMAP_NEAREST:\r
- case GL_NEAREST_MIPMAP_LINEAR:\r
- qglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST );\r
- break;\r
- case GL_LINEAR:\r
- case GL_LINEAR_MIPMAP_NEAREST:\r
- case GL_LINEAR_MIPMAP_LINEAR:\r
- qglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );\r
- break;\r
- }\r
-}\r
-\r
-/*\r
-============\r
-Texture_SetMode\r
-============\r
-*/\r
-void Texture_SetMode(int iMenu)\r
-{\r
- int iMode;\r
- qboolean texturing = true;\r
- gpointer item = NULL;\r
-\r
- switch (iMenu)\r
- {\r
- case ID_VIEW_NEAREST:\r
- item = g_object_get_data (G_OBJECT (g_pParentWnd->m_pWidget), "menu_view_nearest");\r
- iMode = GL_NEAREST;\r
- break;\r
- case ID_VIEW_NEARESTMIPMAP:\r
- item = g_object_get_data (G_OBJECT (g_pParentWnd->m_pWidget), "menu_view_nearestmipmap");\r
- iMode = GL_NEAREST_MIPMAP_NEAREST;\r
- break;\r
- case ID_VIEW_LINEAR:\r
- item = g_object_get_data (G_OBJECT (g_pParentWnd->m_pWidget), "menu_view_linear");\r
- iMode = GL_LINEAR;\r
- break;\r
- case ID_VIEW_BILINEAR:\r
- item = g_object_get_data (G_OBJECT (g_pParentWnd->m_pWidget), "menu_view_bilinear");\r
- iMode = GL_NEAREST_MIPMAP_LINEAR;\r
- break;\r
- case ID_VIEW_BILINEARMIPMAP:\r
- item = g_object_get_data (G_OBJECT (g_pParentWnd->m_pWidget), "menu_view_bilinearmipmap");\r
- iMode = GL_LINEAR_MIPMAP_NEAREST;\r
- break;\r
- case ID_VIEW_TRILINEAR:\r
- item = g_object_get_data (G_OBJECT (g_pParentWnd->m_pWidget), "menu_view_trilinear");\r
- iMode = GL_LINEAR_MIPMAP_LINEAR;\r
- break;\r
- case ID_TEXTURES_WIREFRAME:\r
- item = g_object_get_data (G_OBJECT (g_pParentWnd->m_pWidget), "menu_view_wireframe");\r
- iMode = -1;\r
- texturing = false;\r
- break;\r
- case ID_TEXTURES_FLATSHADE:\r
- item = g_object_get_data (G_OBJECT (g_pParentWnd->m_pWidget), "menu_view_flatshade");\r
- iMode = -1;\r
- texturing = false;\r
- break;\r
- }\r
-\r
- g_qeglobals.d_savedinfo.iTexMenu = iMenu;\r
- // NOTE: texture_mode is a GLenum used directly in glTexParameter\r
- if(iMode!=-1) texture_mode = iMode;\r
-\r
- g_bIgnoreCommands++;\r
- if (item != NULL)\r
- gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (item), TRUE);\r
- g_bIgnoreCommands--;\r
-\r
- if (texturing)\r
- SetTexParameters ();\r
-\r
- if ( !texturing && iMenu == ID_TEXTURES_WIREFRAME)\r
- {\r
- g_pParentWnd->GetCamWnd()->Camera()->draw_mode = cd_wire;\r
- Map_BuildBrushData();\r
- Sys_UpdateWindows (W_ALL);\r
- return;\r
- } else if ( !texturing && iMenu == ID_TEXTURES_FLATSHADE)\r
- {\r
- g_pParentWnd->GetCamWnd()->Camera()->draw_mode = cd_solid;\r
- Map_BuildBrushData();\r
- Sys_UpdateWindows (W_ALL);\r
- return;\r
- }\r
-\r
- for (qtexture_t *q = g_qeglobals.d_qtextures; q; q = q->next)\r
- {\r
- qglBindTexture (GL_TEXTURE_2D, q->texture_number);\r
- SetTexParameters ();\r
- }\r
-\r
- // select the default texture\r
- qglBindTexture( GL_TEXTURE_2D, 0 );\r
-\r
- qglFinish();\r
-\r
- if (g_pParentWnd->GetCamWnd()->Camera()->draw_mode != cd_texture)\r
- {\r
- g_pParentWnd->GetCamWnd()->Camera()->draw_mode = cd_texture;\r
- Map_BuildBrushData();\r
- }\r
-\r
- Sys_UpdateWindows (W_ALL);\r
-}\r
-\r
-/*!\r
-gamma correction stuff\r
-took out of QERApp_LoadTextureRGBA for clarity\r
-*/\r
-byte g_gammatable[256];\r
-void ResampleGamma(float fGamma)\r
-{\r
- int i,inf;\r
- if (fGamma == 1.0)\r
- {\r
- for (i = 0; i < 256; i++)\r
- g_gammatable[i] = i;\r
- } else\r
- {\r
- for (i = 0; i < 256; i++)\r
- {\r
- inf = (int)( 255.0f * pow( (i + 0.5f) / 255.5f , fGamma ) + 0.5f );\r
- if (inf < 0)\r
- inf = 0;\r
- if (inf > 255)\r
- inf = 255;\r
- g_gammatable[i] = inf;\r
- }\r
- }\r
-}\r
-\r
-/*!\r
-this function does the actual processing of raw RGBA data into a GL texture\r
-it will also generate the mipmaps\r
-it looks like pPixels nWidth nHeight are the only relevant parameters\r
-*/\r
-qtexture_t *QERApp_LoadTextureRGBA(unsigned char* pPixels, int nWidth, int nHeight)\r
-{\r
- static float fGamma = -1;\r
- float total[3];\r
- byte *outpixels = NULL;\r
- int i, j, resampled, width2, height2, width3, height3;\r
- int max_tex_size = 0, mip = 0;\r
- int nCount = nWidth * nHeight;\r
-\r
- if (fGamma != g_qeglobals.d_savedinfo.fGamma)\r
- {\r
- fGamma = g_qeglobals.d_savedinfo.fGamma;\r
- ResampleGamma(fGamma);\r
- }\r
-\r
- qglGetIntegerv(GL_MAX_TEXTURE_SIZE, &max_tex_size);\r
- if (!max_tex_size)\r
- max_tex_size = 1024;\r
-\r
- qtexture_t *q = (qtexture_t*)g_malloc(sizeof(*q));\r
- q->width = nWidth;\r
- q->height = nHeight;\r
-\r
- total[0] = total[1] = total[2] = 0.0f;\r
-\r
- // resample texture gamma according to user settings\r
- for (i = 0; i < (nCount * 4); i += 4)\r
- {\r
- for (j = 0; j < 3; j++)\r
- {\r
- total[j] += (pPixels + i)[j];\r
- byte b = (pPixels + i)[j];\r
- (pPixels + i)[j] = g_gammatable[b];\r
- }\r
- }\r
-\r
- q->color[0] = total[0] / (nCount * 255);\r
- q->color[1] = total[1] / (nCount * 255);\r
- q->color[2] = total[2] / (nCount * 255);\r
-\r
- qglGenTextures (1, &q->texture_number);\r
-\r
- qglBindTexture( GL_TEXTURE_2D, q->texture_number );\r
-\r
- SetTexParameters();\r
-\r
- width2 = 1; while (width2 < nWidth) width2 <<= 1;\r
- height2 = 1; while (height2 < nHeight) height2 <<= 1;\r
-\r
- width3 = width2;\r
- height3 = height2;\r
- while (width3 > max_tex_size) width3 >>= 1;\r
- while (height3 > max_tex_size) height3 >>= 1;\r
- if (width3 < 1) width3 = 1;\r
- if (height3 < 1) height3 = 1;\r
-\r
- if (!(width2 == nWidth && height2 == nHeight)) {\r
- resampled = 1;\r
- outpixels = (byte *)malloc(width2 * height2 * 4);\r
- R_ResampleTexture(pPixels, nWidth, nHeight, outpixels, width2, height2, 4);\r
- } else {\r
- resampled = 0;\r
- outpixels = pPixels;\r
- }\r
-\r
- while (width2 > width3 || height2 > height3)\r
- {\r
- GL_MipReduce(outpixels, outpixels, width2, height2, width3, height3);\r
-\r
- if (width2 > width3)\r
- width2 >>= 1;\r
- if (height2 > height3)\r
- height2 >>= 1;\r
- }\r
-\r
- qglTexImage2D(GL_TEXTURE_2D, mip++, g_qeglobals.texture_components, width2, height2, 0, GL_RGBA, GL_UNSIGNED_BYTE, outpixels);\r
- while (width2 > 1 || height2 > 1)\r
- {\r
- GL_MipReduce(outpixels, outpixels, width2, height2, 1, 1);\r
-\r
- if (width2 > 1)\r
- width2 >>= 1;\r
- if (height2 > 1)\r
- height2 >>= 1;\r
-\r
- qglTexImage2D(GL_TEXTURE_2D, mip++, g_qeglobals.texture_components, width2, height2, 0, GL_RGBA, GL_UNSIGNED_BYTE, outpixels);\r
- }\r
-\r
- qglBindTexture(GL_TEXTURE_2D, 0);\r
- if (resampled)\r
- free(outpixels);\r
-\r
- return q;\r
-}\r
-\r
-/*\r
-==================\r
-DumpUnreferencedShaders\r
-usefull function: dumps the list of .shader files that are not referenced to the console\r
-==================\r
-*/\r
-void DumpUnreferencedShaders()\r
-{\r
- GSList *lst, *sh, *files;\r
- bool bFound = false;\r
-\r
- files = vfsGetFileList ("scripts", "shader");\r
- for (lst = files; lst; lst = lst->next)\r
- {\r
- bool listed = false;\r
-\r
- for (sh = l_shaderfiles; sh != NULL; sh = g_slist_next (sh))\r
- if (!strcmp ((char*)sh->data, (char*)lst->data))\r
- {\r
- listed = true;\r
- break;\r
- }\r
-\r
- if (!listed)\r
- {\r
- if (!bFound)\r
- {\r
- bFound = true;\r
- Sys_FPrintf (SYS_WRN, "Following shader files are not referenced in shaderlist.txt:\n");\r
- }\r
- Sys_FPrintf (SYS_WRN, "%s\n", (char*)lst->data);\r
- }\r
- }\r
-\r
- vfsClearFileDirList (&files);\r
-}\r
-\r
-/*\r
-==================\r
-BuildShaderList\r
-build a CStringList of shader names\r
-==================\r
-*/\r
-void BuildShaderList()\r
-{\r
- int count;\r
- char filename[1024];\r
- char *pBuff;\r
- char dirstring[NAME_MAX];\r
- int nLen;\r
- if (l_shaderfiles!=NULL)\r
- {\r
- g_slist_free(l_shaderfiles);\r
- l_shaderfiles = NULL;\r
- }\r
-\r
- if (g_pGameDescription->mGameFile != "hl.game")\r
- {\r
- strcpy(filename, g_pGameDescription->mShaderlist.GetBuffer());\r
- count = vfsGetFileCount(filename, 0 );\r
- if (count==0)\r
- {\r
- Sys_FPrintf(SYS_ERR, "Couldn't find '%s'\n", g_pGameDescription->mShaderlist.GetBuffer());\r
- return;\r
- }\r
- // NOTE TTimo we use vfsGetFullPath solely to get the full path of the shader list we are gonna load\r
- // but we actually send the relative path to vfsLoadFile\r
- // so let's hope there is no disparity between the two functions\r
- if (!vfsGetFullPath(filename, 0, 0))\r
- {\r
- Sys_FPrintf(SYS_ERR, "Couldn't find full path for '%s'\n", g_pGameDescription->mShaderlist.GetBuffer());\r
- Sys_FPrintf(SYS_ERR, "did you hit bug http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=130 ?\n");\r
- return;\r
- }\r
- Sys_Printf("Parsing shader files from %s\n", vfsGetFullPath(filename, 0, 0));\r
- nLen = vfsLoadFile (filename, reinterpret_cast<void**>(&pBuff), 0);\r
- if (nLen > 0)\r
- {\r
- StartTokenParsing(pBuff);\r
- nLen = 0;\r
- while (GetToken(true))\r
- {\r
- GSList *tmp;\r
- bool found = false;\r
- \r
- // each token should be a shader filename\r
- sprintf(dirstring, "%s.shader", token);\r
- \r
- for (tmp = l_shaderfiles; tmp != NULL; tmp = tmp->next)\r
- {\r
- if (!strcmp (dirstring, (char*)tmp->data))\r
- {\r
- found = true;\r
- Sys_FPrintf(SYS_WRN, "duplicate entry \"%s\" in shaderlist.txt\n", (char*)tmp->data);\r
- break;\r
- }\r
- }\r
- \r
- if (!found)\r
- {\r
- l_shaderfiles = g_slist_append (l_shaderfiles, strdup (dirstring));\r
- nLen++;\r
- }\r
- }\r
- g_free(pBuff);\r
- }\r
- }\r
-}\r
-\r
-/*\r
-==================\r
-FillTextureMenu\r
-\r
-==================\r
-*/\r
-void ClearGSList (GSList* lst)\r
-{\r
- GSList *p = lst;\r
- while (p)\r
- {\r
- free (p->data);\r
- p = g_slist_remove (p, p->data);\r
- }\r
-}\r
-\r
-void FillTextureMenu (GSList** pArray)\r
-{\r
- GtkWidget *menu, *sep, *item; // point to the Textures GtkMenu and to the last separator\r
- GList *lst;\r
- GSList *texdirs = NULL;\r
- GSList *texdirs_tmp = NULL;\r
- GSList *p;\r
- char dirRoot[NAME_MAX];\r
- // this is an index used to count the number of texture items (for splitting/avoiding to get out of window)\r
- // we start with a != 0 value to compensate for the initial number of items in the texture menu\r
- int nMenuCount = 12;\r
-\r
- // delete everything\r
- menu = GTK_WIDGET (g_object_get_data (G_OBJECT (g_qeglobals_gui.d_main_window), "menu_textures"));\r
- sep = GTK_WIDGET (g_object_get_data (G_OBJECT (g_qeglobals_gui.d_main_window), "menu_textures_separator"));\r
- lst = g_list_find (gtk_container_children (GTK_CONTAINER (menu)), sep);\r
- while (lst->next)\r
- {\r
- // these delete functions are recursive, it's gonna free all submenus\r
- gtk_widget_destroy (GTK_WIDGET (lst->next->data));\r
- // lst is no longer relevant, need to get it again\r
- lst = g_list_find (gtk_container_children (GTK_CONTAINER (menu)), sep);\r
- }\r
-\r
- texture_nummenus = 0;\r
-\r
- // add everything\r
- if (!g_qeglobals.d_project_entity)\r
- return;\r
-\r
- // scan texture dirs and pak files only if not restricting to shaderlist\r
- if (!g_PrefsDlg.m_bTexturesShaderlistOnly)\r
- {\r
- texdirs_tmp = vfsGetDirList ("textures/");\r
- for (p=texdirs_tmp; p; p=g_slist_next(p))\r
- {\r
- // Hydra: erm, this didn't used to do anything except leak memory...\r
- // For Halflife support this is required to work however.\r
- // g_slist_append(texdirs, p->data);\r
- texdirs = g_slist_append(texdirs, strdup((char *)p->data));\r
- }\r
- vfsClearFileDirList (&texdirs_tmp);\r
- }\r
-\r
- // scan the shaders in shaderlist.txt\r
- BuildShaderList ();\r
- PreloadShaders ();\r
- DumpUnreferencedShaders ();\r
- while (l_shaderfiles != NULL)\r
- {\r
- char shaderfile[PATH_MAX];\r
- gboolean found = FALSE;\r
-\r
- ExtractFileName ((char*)l_shaderfiles->data, shaderfile);\r
- StripExtension (shaderfile);\r
- g_strdown (shaderfile);\r
-\r
- for (GSList *tmp = texdirs; tmp; tmp = g_slist_next (tmp))\r
- if (!strcasecmp ((char*)tmp->data, shaderfile))\r
- {\r
- found = TRUE;\r
- break;\r
- }\r
-\r
- if (!found)\r
- texdirs = g_slist_prepend (texdirs, strdup (shaderfile));\r
-\r
- free (l_shaderfiles->data);\r
- l_shaderfiles = g_slist_remove (l_shaderfiles, l_shaderfiles->data);\r
- }\r
-\r
- // sort the list\r
- texdirs = g_slist_sort (texdirs, (GCompareFunc)strcmp);\r
-\r
- GSList *temp = texdirs;\r
- while (temp)\r
- {\r
- char* ptr = strchr ((char*)temp->data, '_');\r
-\r
- // do we shrink the menus?\r
- if (ptr != NULL)\r
- {\r
- // extract the root\r
- strcpy (dirRoot, (char*)temp->data);\r
- dirRoot[ptr - (char*)temp->data + 1] = 0;\r
-\r
- // we shrink only if we have at least two things to shrink :-)\r
- if (temp->next && (strstr ((char*)temp->next->data, dirRoot) == (char*)temp->next->data))\r
- {\r
- GtkWidget *pSubMenu = gtk_menu_new ();\r
- GtkWidget *pSubMenuRef = pSubMenu;\r
- // keep going...\r
- do\r
- {\r
- item = gtk_menu_item_new_with_label ((char*)temp->data);\r
- gtk_widget_show (item);\r
- CheckMenuSplitting (pSubMenu);\r
- gtk_container_add (GTK_CONTAINER (pSubMenu), item);\r
- gtk_signal_connect (GTK_OBJECT (item), "activate", GTK_SIGNAL_FUNC (HandleCommand),\r
- GINT_TO_POINTER (CMD_TEXTUREWAD+texture_nummenus));\r
-\r
- strcpy (texture_menunames[texture_nummenus], (char*)temp->data);\r
- strcat (texture_menunames[texture_nummenus], "/");\r
- if (pArray)\r
- *pArray = g_slist_append (*pArray, strdup ((char*)temp->data));\r
- if (++texture_nummenus == MAX_TEXTUREDIRS)\r
- {\r
- Sys_Printf("WARNING: max texture directories count has been reached!\n");\r
- // push submenu and get out\r
- item = gtk_menu_item_new_with_label (dirRoot);\r
- gtk_widget_show (item);\r
- gtk_container_add (GTK_CONTAINER (menu), item);\r
- gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), pSubMenu);\r
- ClearGSList (texdirs);\r
- return;\r
- }\r
- temp = temp->next;\r
- }\r
- while (temp && (strstr((char*)temp->data, dirRoot)==temp->data));\r
-\r
- ptr = strchr (dirRoot, '_');\r
- *ptr = 0;\r
- item = gtk_menu_item_new_with_label (dirRoot);\r
- gtk_widget_show (item);\r
- CheckMenuSplitting (menu);\r
- gtk_container_add (GTK_CONTAINER (menu), item);\r
- gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), pSubMenuRef);\r
- continue;\r
- }\r
- }\r
-\r
- item = gtk_menu_item_new_with_label ((char*)temp->data);\r
- gtk_widget_show (item);\r
- CheckMenuSplitting (menu);\r
- gtk_container_add (GTK_CONTAINER (menu), item);\r
- gtk_signal_connect (GTK_OBJECT (item), "activate", GTK_SIGNAL_FUNC (HandleCommand),\r
- GINT_TO_POINTER (CMD_TEXTUREWAD+texture_nummenus));\r
-\r
- strcpy (texture_menunames[texture_nummenus], (char*)temp->data);\r
- strcat (texture_menunames[texture_nummenus], "/");\r
- if (pArray)\r
- *pArray = g_slist_append (*pArray, strdup ((char*)temp->data));\r
- if (++texture_nummenus == MAX_TEXTUREDIRS)\r
- {\r
- Sys_Printf("WARNING: max texture directories count has been reached!\n");\r
- ClearGSList (texdirs);\r
- return;\r
- }\r
-\r
- temp = temp->next;\r
- }\r
- ClearGSList (texdirs);\r
-}\r
-\r
-/*\r
-==============\r
-Texture_ShowDirectory\r
-relies on texture_directory global for the directory to use\r
-called by\r
- void Texture_ShowDirectory (int menunum, bool bLinked)\r
- void Texture_ShowDirectory (char* pPath, bool bLinked)\r
-1) Load the shaders for the given directory\r
-2) Scan the remaining texture, load them and assign them a default shader (the "noshader" shader)\r
-NOTE: when writing a texture plugin, or some texture extensions, this function may need to be overriden, and made\r
- available through the IShaders interface\r
-NOTE: for texture window layout:\r
- all shaders are stored with alphabetical order after load\r
- previously loaded and displayed stuff is hidden, only in-use and newly loaded is shown\r
- ( the GL textures are not flushed though)\r
-==============\r
-*/\r
-void Texture_ShowDirectory ()\r
-{\r
- char name[1024];\r
- char dirstring[1024];\r
- CString strTemp;\r
- int shaders_count = 0;\r
- int textures_count = 0;\r
- GSList *files = NULL, *temp;\r
-\r
- g_bScreenUpdates = false;\r
-\r
- // refresh the in-use textures: that will clear the IsDisplayed flag on unused stuff\r
- // and leave it on in-use so they'll still be displayed\r
- Texture_ShowInuse();\r
- // and textures loaded in the following lines will be displayed as well...\r
- // NOTE: shaders that are not in use but have been loaded previously are still in memory. But they don't get displayed.\r
-\r
- g_qeglobals.d_texturewin.originy = 0;\r
- // load texture_directory.shader\r
- // NOTE: because of above call to Texture_ClearInuse, g_ActiveShaders will have the newly loaded shaders only\r
- // we'll use that later to check if textures have a shader associated or not\r
- // NOTE: all shaders loaded through QERApp_LoadShadersFromDir will get their InUse flag to True, we'll need a call to Texture_ShowInUse for later cleanup/adjustment\r
- // NOTE: QERApp_LoadShadersFromDir has two criterions for loading a shader:\r
- // the shaderfile is texture_directory (like "museum" will load everything in museum.shader)\r
- // the shader name contains texture_directory (like "base_floor" will load museum.shader::base_floor/concfloor_rain)\r
- shaders_count = QERApp_LoadShadersFromDir(texture_directory);\r
- // load remaining texture files\r
- // if a texture is already in use to represent a shader, ignore it\r
-\r
- // need this function "GSList *lst SynapseServer::GetMinorList(char *major_name);"\r
- \r
- sprintf (dirstring, "textures/%s", texture_directory);\r
- g_ImageManager.BeginExtensionsScan();\r
- const char* ext;\r
- while(ext=g_ImageManager.GetNextExtension())\r
- {\r
- files = g_slist_concat(files, vfsGetFileList (dirstring, ext));\r
- }\r
-\r
- for (temp = files; temp; temp = temp->next)\r
- {\r
- sprintf(name, "%s%s", texture_directory, (char*)temp->data);\r
-\r
- StripExtension (name);\r
- strTemp = name;\r
- strTemp.MakeLower();\r
-\r
- if (strTemp.Find(".specular") >= 0 ||\r
- strTemp.Find(".glow") >= 0 ||\r
- strTemp.Find(".bump") >= 0 ||\r
- strTemp.Find(".diffuse") >= 0 ||\r
- strTemp.Find(".blend") >= 0 ||\r
- strTemp.Find(".alpha") >= 0)\r
- continue;\r
-\r
- // avoid ever loading a texture name with spaces\r
- if (strTemp.Find(" ") >= 0)\r
- {\r
- Sys_FPrintf(SYS_WRN, "WARNING: Skipping texture name with spaces [%s]\n", strTemp.GetBuffer());\r
- continue;\r
- }\r
-\r
- // build a texture name that fits the conventions for qtexture_t::name\r
- char stdName[1024];\r
- sprintf( stdName, "textures/%s", name );\r
- // check if this texture doesn't have a shader\r
- if (!QERApp_ActiveShader_ForTextureName( stdName ))\r
- {\r
- QERApp_CreateShader_ForTextureName (stdName);\r
- textures_count++;\r
- }\r
- }\r
-\r
- Sys_Printf("Loaded %d shaders and created default shader for %d orphan textures.\n",\r
- shaders_count, textures_count );\r
-\r
- vfsClearFileDirList (&files);\r
-\r
- // sort for displaying\r
- QERApp_SortActiveShaders();\r
-\r
- sprintf (name, "Textures: %s", texture_directory);\r
- gtk_window_set_title (GTK_WINDOW (g_qeglobals_gui.d_entity), name);\r
-\r
- // select the first texture in the list\r
- if (!g_qeglobals.d_texturewin.texdef.GetName()[0])\r
- SelectTexture (16, g_qeglobals.d_texturewin.height -16, false);\r
-\r
- g_bScreenUpdates = true;\r
-\r
- Sys_UpdateWindows (W_TEXTURE);\r
-}\r
-\r
-/*\r
-==============\r
-Texture_ShowDirectory\r
-1) Load the shaders for the given directory\r
-2) Scan the remaining texture, load them and assign them a default shader (the "noshader" shader)\r
-NOTE: when writing a texture plugin, or some texture extensions, this function may need to be overriden, and made\r
- available through the IShaders interface\r
-==============\r
-*/\r
-void Texture_ShowDirectory (int menunum)\r
-{\r
- strcpy (texture_directory, texture_menunames[menunum-CMD_TEXTUREWAD]);\r
- Texture_ShowDirectory();\r
-}\r
-\r
-// scroll origin so the current texture is completely on screen\r
-// if current texture is not displayed, nothing is changed\r
-void Texture_ResetPosition()\r
-{\r
- qtexture_t *q;\r
- int x,y;\r
-\r
- //this shouldn't ever happen, we startup with notex\r
- if (!g_qeglobals.d_texturewin.texdef.GetName()[0]) {\r
- return;\r
- }\r
-\r
- // otherwise position with current texture shown\r
- // this used to be in Texture_SetTexture\r
- Texture_StartPos ();\r
- while (1)\r
- {\r
- // NOTE: return value is == pCurrentShader and pCurrentShader->getTexture == current_texture\r
- Texture_NextPos (&x, &y);\r
- q = current_texture;\r
- // if the current texture never found (because // 'show shaders' is off,\r
- // for example), do nothing\r
- if (!q) \r
- break;\r
- \r
- int nHeight = (int)(q->height * ((float)g_PrefsDlg.m_nTextureScale / 100));\r
- // we have found when texdef->name and the shader name match\r
- // NOTE: as everywhere else for our comparisons, we are not case sensitive\r
- if (!strcmpi( g_qeglobals.d_texturewin.texdef.GetName(), pCurrentShader->getName() ))\r
- {\r
- // take care of calls before initialized\r
- if ( !g_qeglobals.d_texturewin.height) {\r
- g_qeglobals.d_texturewin.originy = 0;\r
- break;\r
- }\r
- // if the bottom of our selected texture will fit with origin 0, use that\r
- // to prevent scrolling uglyness (stuff scrolled off screen when \r
- // everything would fit)\r
- if ( -(y -nHeight-2*FONT_HEIGHT) < g_qeglobals.d_texturewin.height) {\r
- g_qeglobals.d_texturewin.originy = 0;\r
- break;\r
- }\r
- // if current is off the top of the window, move it to the top\r
- if (y > g_qeglobals.d_texturewin.originy)\r
- {\r
- g_qeglobals.d_texturewin.originy = y;\r
- break;\r
- }\r
-\r
- // if current is off the bottom, put it on the bottom\r
- if (y-nHeight-2*FONT_HEIGHT < g_qeglobals.d_texturewin.originy-g_qeglobals.d_texturewin.height)\r
- {\r
- g_qeglobals.d_texturewin.originy = y-nHeight-2*FONT_HEIGHT+g_qeglobals.d_texturewin.height;\r
- break;\r
- }\r
- // if we made it here, it should already be in view\r
- break;\r
- }\r
- }\r
- Sys_UpdateWindows (W_TEXTURE);\r
-}\r
-\r
-/*\r
-==============\r
-Texture_ShowAll\r
-will set the IsDisplayed flag on all the active shaders, so we see everything that's currently in memory\r
-==============\r
-*/\r
-void Texture_ShowAll()\r
-{\r
- char name[1024];\r
-\r
-#ifdef _DEBUG\r
- if (g_bShowAllShaders)\r
- Sys_Printf("WARNING: already showing all shaders\n");\r
-#endif\r
- QERApp_ActiveShaders_SetDisplayed(true);\r
- g_bShowAllShaders = true;\r
- // put some information in the texture window title?\r
- sprintf (name, "Textures: in use");\r
- gtk_window_set_title (GTK_WINDOW (g_qeglobals_gui.d_entity), name);\r
- Sys_UpdateWindows (W_TEXTURE);\r
-}\r
-\r
-/*\r
-==============\r
-Texture_ShowInuse\r
-clear all IsDisplayed flags\r
-scan the map, set IsInUse (will set IsDisplayed on the way)\r
-NOTE: don't sort the textures, don't update the windows (it's used in several contexts, not always necessary to do either)\r
-==============\r
-*/\r
-void WINAPI Texture_ShowInuse (void)\r
-{\r
- face_t *f;\r
- brush_t *b;\r
- char name[1024];\r
-\r
- g_qeglobals.d_texturewin.originy = 0;\r
-\r
- // purge\r
- QERApp_ActiveShaders_SetDisplayed(false);\r
- // scan and only display in-use stuff\r
- Sys_Status("Selecting active textures", 0);\r
-\r
- for (b=active_brushes.next ; b != NULL && b != &active_brushes ; b=b->next)\r
- {\r
- if (b->patchBrush)\r
- {\r
- b->pPatch->pShader->SetInUse(true);\r
- } else\r
- {\r
- for (f=b->brush_faces ; f ; f=f->next)\r
- {\r
- f->pShader->SetInUse(true);\r
- }\r
- }\r
- }\r
- for (b=selected_brushes.next ; b != NULL && b != &selected_brushes ; b=b->next)\r
- {\r
- if (b->patchBrush)\r
- {\r
- b->pPatch->pShader->SetInUse(true);\r
- } else\r
- {\r
- for (f=b->brush_faces ; f ; f=f->next)\r
- {\r
- f->pShader->SetInUse(true);\r
- }\r
- }\r
- }\r
-\r
- // we are no longer showing everything\r
- g_bShowAllShaders = false;\r
- // put some information in the texture window title?\r
- sprintf (name, "Textures: in use");\r
- gtk_window_set_title (GTK_WINDOW (g_qeglobals_gui.d_entity), name);\r
-\r
-\r
- // select the first texture in the list\r
- if (!g_qeglobals.d_texturewin.texdef.GetName()[0])\r
- {\r
- SelectTexture (16, g_qeglobals.d_texturewin.height -16, false);\r
- }\r
-}\r
-\r
-void Texture_ShowStartupShaders()\r
-{\r
- if (g_PrefsDlg.m_nShader == PrefsDlg::SHADER_COMMON)\r
- {\r
- // RIANT\r
- // HACK FOR JK2 SUPPORT\r
- if (g_pGameDescription->mGameFile == "jk2.game" || g_pGameDescription->mGameFile == "ja.game")\r
- {\r
- strcpy (texture_directory, "system/");\r
- }\r
- // RIANT\r
- // HACK FOR SOF2 SUPPORT\r
- else if (g_pGameDescription->mGameFile == "sof2.game")\r
- {\r
- strcpy (texture_directory, "tools/");\r
- }\r
- else strcpy (texture_directory, "common/");\r
- Texture_ShowDirectory ();\r
- }\r
-\r
- if (g_PrefsDlg.m_nShader == PrefsDlg::SHADER_ALL) {\r
- int count;\r
- char filename[1024];\r
- char *pBuff;\r
- char dirstring[NAME_MAX];\r
- int nLen;\r
- GSList *shaderfiles = NULL;\r
-\r
- strcpy(filename, g_pGameDescription->mShaderlist.GetBuffer());\r
- count = vfsGetFileCount(filename, 0);\r
- if (count == 0)\r
- {\r
- Sys_FPrintf(SYS_ERR, "Couldn't find '%s'\n", g_pGameDescription->mShaderlist.GetBuffer());\r
- return;\r
- }\r
-\r
- if (!vfsGetFullPath(filename, 0, 0))\r
- {\r
- Sys_FPrintf(SYS_ERR, "Couldn't find full path for '%s'\n", g_pGameDescription->mShaderlist.GetBuffer());\r
- Sys_FPrintf(SYS_ERR, "did you hit bug http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=130 ?\n");\r
- return;\r
- }\r
-\r
- Sys_Printf("Parsing shader files from %s\n", vfsGetFullPath(filename, 0, 0));\r
- nLen = vfsLoadFile (filename, reinterpret_cast<void**>(&pBuff), 0);\r
- if (nLen > 0)\r
- {\r
- StartTokenParsing(pBuff);\r
- nLen = 0;\r
- while (GetToken(true))\r
- {\r
- GSList *tmp;\r
- bool found = false;\r
-\r
- // each token should be a shader filename\r
- sprintf(dirstring, "%s.shader", token);\r
-\r
- for (tmp = shaderfiles; tmp != NULL; tmp = tmp->next)\r
- {\r
- if (!strcmp (dirstring, (char*)tmp->data))\r
- {\r
- found = true;\r
- Sys_FPrintf(SYS_WRN, "duplicate entry \"%s\" in shaderlist.txt\n", (char*)tmp->data);\r
- break;\r
- }\r
- }\r
-\r
- if (!found)\r
- {\r
- shaderfiles = g_slist_append (l_shaderfiles, strdup (dirstring));\r
- strcpy (texture_directory, dirstring);\r
- Texture_ShowDirectory ();\r
- nLen++;\r
- }\r
- }\r
- g_free(pBuff);\r
- }\r
- }\r
-}\r
-\r
-/*\r
-============================================================================\r
-\r
-TEXTURE LAYOUT\r
-\r
-TTimo: now based on a rundown through all the shaders\r
-nActiveShadersCount: number of shader that have a qtexture_t and may be displayed in the tex window\r
-nCurrentShader: index of active shader that has the current_texture\r
-pCurrentShader: IShader* for current shader\r
-NOTE: we expect the Active shaders count doesn't change during a Texture_StartPos .. Texture_NextPos cycle\r
- otherwise we may need to rely on a list instead of an array storage\r
-============================================================================\r
-*/\r
-\r
-void Texture_StartPos (void)\r
-{\r
- //++timo TODO: check use of current_texture and current_row?\r
- current_x = 8;\r
- current_y = -8;\r
- current_row = 0;\r
- nActiveShadersCount = QERApp_GetActiveShaderCount();\r
- nCurrentShader = -1;\r
- current_texture = NULL;\r
- pCurrentShader = NULL;\r
-}\r
-\r
-// if texture_showinuse jump over non in-use textures\r
-// it's not very clear what should be done here and what in Texture_Draw .. maybe merging the two would do good\r
-IShader* Texture_NextPos (int *x, int *y)\r
-{\r
- qtexture_t* q;\r
- while (1)\r
- {\r
- if (nCurrentShader >= nActiveShadersCount - 1)\r
- {\r
- // no more shaders\r
- current_texture = NULL;\r
- pCurrentShader = NULL;\r
- return NULL;\r
- }\r
- nCurrentShader++;\r
- pCurrentShader = QERApp_ActiveShader_ForIndex(nCurrentShader);\r
- if (pCurrentShader == NULL)\r
- {\r
- Sys_Printf("ERROR: unexpected pCurrentShader == NULL in Texture_NextPos\n");\r
- return NULL;\r
- }\r
- current_texture = pCurrentShader->getTexture();\r
- q = current_texture;\r
-\r
- if (!q)\r
- {\r
- Sys_Printf("WARNING: found an IShader without qtexture_t in Texture_NextPos\n");\r
- return NULL;\r
- }\r
-\r
- /*\r
- Never show anything other than "textures/" path,\r
- This is for q1/q2/q3 .map format, which expects "textures/" path on everything we apply\r
- */\r
- if(strncmp(pCurrentShader->getName(), "textures/", 9) != 0)\r
- continue;\r
-\r
- // don't show shaders?\r
- if (!(g_PrefsDlg.m_bShowShaders || pCurrentShader->IsDefault()))\r
- continue;\r
-\r
- if (g_PrefsDlg.m_bTextureWindow)\r
- {\r
- // some basic filtering\r
- if (!g_pParentWnd->GetTexWnd()->CheckFilter( pCurrentShader->getName() ))\r
- continue;\r
- }\r
-\r
- //++timo FIXME: texture_showinuse is useless? with the menu and reload we just refresh the IsDisplayed flag\r
- // but the IsInUse is only relevant to draw the green outline\r
- if (pCurrentShader->IsDisplayed())\r
- break;\r
-\r
- continue;\r
- }\r
-\r
- int nWidth = (int)(q->width * ((float)g_PrefsDlg.m_nTextureScale / 100));\r
- int nHeight = (int)(q->height * ((float)g_PrefsDlg.m_nTextureScale / 100));\r
- if (current_x + nWidth > g_qeglobals.d_texturewin.width-8 && current_row)\r
- { // go to the next row unless the texture is the first on the row\r
- current_x = 8;\r
- current_y -= current_row + FONT_HEIGHT + 4;\r
- current_row = 0;\r
- }\r
-\r
- *x = current_x;\r
- *y = current_y;\r
-\r
- // Is our texture larger than the row? If so, grow the\r
- // row height to match it\r
-\r
- if (current_row < nHeight)\r
- current_row = nHeight;\r
-\r
- // never go less than 64, or the names get all crunched up\r
- current_x += nWidth < 64 ? 64 : nWidth;\r
- current_x += 8;\r
-\r
- return pCurrentShader;\r
-}\r
-\r
-/*\r
-============================================================================\r
-\r
- MOUSE ACTIONS\r
-\r
-============================================================================\r
-*/\r
-\r
-static int textures_cursorx, textures_cursory;\r
-\r
-/*\r
-============\r
-Texture_SetTexture\r
-\r
-brushprimit_texdef must be understood as a qtexture_t with width=2 height=2 ( the default one )\r
-============\r
-*/\r
-\r
-//++timo NOTE: this is a mix of Shader module stuff and texture explorer\r
-// it might need to be split in parts or moved out .. dunno\r
-void WINAPI Texture_SetTexture (texdef_t *texdef, brushprimit_texdef_t *brushprimit_texdef, bool bFitScale, IPluginTexdef *pTexdef, bool bSetSelection )\r
-{\r
- if (texdef->GetName()[0] == '(')\r
- {\r
- Sys_Status("Can't select an entity texture", 0);\r
- return;\r
- }\r
- g_qeglobals.d_texturewin.texdef = *texdef;\r
- g_qeglobals.d_texturewin.texdef.flags &= ~SURF_KEEP;\r
- g_qeglobals.d_texturewin.texdef.contents &= ~CONTENTS_KEEP;\r
- // store the shader pointer\r
- // NOTE: maybe passing the shader pointer would help?\r
- g_qeglobals.d_texturewin.pShader->DecRef();\r
- g_qeglobals.d_texturewin.pShader = QERApp_Shader_ForName(texdef->GetName());\r
- g_qeglobals.d_texturewin.pShader->IncRef();\r
- // set this shader as in use\r
- g_qeglobals.d_texturewin.pShader->SetInUse( true );\r
- // store the texture coordinates for new brush primitive mode\r
- // be sure that all the callers are using the default 2x2 texture\r
- if (g_qeglobals.m_bBrushPrimitMode)\r
- {\r
- g_qeglobals.d_texturewin.brushprimit_texdef = *brushprimit_texdef;\r
- }\r
-\r
- g_dlgFind.updateTextures(texdef->GetName());\r
- if (!g_dlgFind.isOpen() && bSetSelection)\r
- {\r
- Select_SetTexture(texdef,brushprimit_texdef,bFitScale);\r
- }\r
-\r
- //plugins: send a message telling that the selected texture may have changed\r
- DispatchRadiantMsg( RADIANT_TEXTURE );\r
-\r
- // scroll origin so the texture is completely on screen\r
- // takes texdef from g_qeglobals.d_texturewin.texdef, set above\r
- Texture_ResetPosition();\r
-}\r
-\r
-void ViewShader(const char *pFile, const char *pName)\r
-{\r
- // ask the vfs to build the full path to the file\r
- // (i.e. the first one found)\r
- char *fullName = vfsGetFullPath(pFile,0,0);\r
- if (fullName == NULL)\r
- {\r
- Sys_FPrintf (SYS_ERR, "Couldn't get a full path to the shader file: %s\n", pFile);\r
- return;\r
- }\r
-\r
- char* pBuff = NULL;\r
- int nSize = vfsLoadFullPathFile(fullName, reinterpret_cast<void**>(&pBuff));\r
- if (nSize <= 0)\r
- {\r
- Sys_FPrintf (SYS_ERR, "Failed to load shader file %s\n", fullName);\r
- return;\r
- }\r
- // look for the shader declaration\r
- int nStart;\r
- CString strFind = pName;\r
- CString strLook = pBuff;\r
- strLook.MakeLower();\r
- strFind.MakeLower();\r
- // offset used when jumping over commented out definitions\r
- int nOffset = 0;\r
- while (true)\r
- {\r
- nStart = strLook.Find(strFind, nOffset);\r
- if (nStart == -1)\r
- break;\r
- // we have found something, maybe it's a commented out shader name?\r
- char *strCheck = new char[strLook.GetLength()+1];\r
- strcpy( strCheck, strLook.GetBuffer() );\r
- strCheck[nStart] = 0;\r
- char *pCheck = strrchr( strCheck, '\n' );\r
- // if there's a commentary sign in-between we'll continue\r
- if (pCheck && strstr( pCheck, "//" ))\r
- {\r
- delete[] strCheck;\r
- nOffset = nStart + 1;\r
- continue;\r
- }\r
- delete[] strCheck;\r
- nOffset = nStart;\r
- break;\r
- }\r
- // now close the file\r
- g_free(pBuff);\r
-\r
- DoTextEditor (fullName, nOffset);\r
-}\r
-\r
-/*\r
-==============\r
-SelectTexture\r
-\r
- By mouse click\r
-==============\r
-*/\r
-void SelectTexture (int mx, int my, bool bShift, bool bFitScale)\r
-{\r
- int x, y;\r
- qtexture_t *q;\r
- texdef_t tex;\r
- brushprimit_texdef_t brushprimit_tex;\r
-\r
- my += g_qeglobals.d_texturewin.originy-g_qeglobals.d_texturewin.height;\r
-\r
- Texture_StartPos ();\r
- while (1)\r
- {\r
- // NOTE: return value is == pCurrentShader and pCurrentShader->getTexture == current_texture\r
- Texture_NextPos (&x, &y);\r
- q = current_texture;\r
- if (!q)\r
- break;\r
- int nWidth = (int)(q->width * ((float)g_PrefsDlg.m_nTextureScale / 100));\r
- int nHeight = (int)(q->height * ((float)g_PrefsDlg.m_nTextureScale / 100));\r
- if (mx > x && mx - x < nWidth\r
- && my < y && y - my < nHeight + FONT_HEIGHT)\r
- {\r
- if (bShift)\r
- {\r
- if (pCurrentShader->IsDefault())\r
- Sys_Printf("ERROR: %s is not a shader, it's a texture.\n", pCurrentShader->getName() );\r
- else\r
- ViewShader( pCurrentShader->getShaderFileName(), pCurrentShader->getName() );\r
- }\r
- else\r
- {\r
- memset (&tex, 0, sizeof(tex));\r
- memset (&brushprimit_tex, 0, sizeof(brushprimit_tex));\r
- if (g_qeglobals.m_bBrushPrimitMode)\r
- {\r
- // brushprimit fitted to a 2x2 texture\r
- brushprimit_tex.coords[0][0] = 1.0f;\r
- brushprimit_tex.coords[1][1] = 1.0f;\r
- }\r
- else\r
- {\r
- tex.scale[0] = g_pGameDescription->mTextureDefaultScale;\r
- tex.scale[1] = g_pGameDescription->mTextureDefaultScale;\r
- }\r
- tex.flags = pCurrentShader->getFlags();\r
- // TTimo - shader code cleanup\r
- // texdef.name is the name of the shader, not the name of the actual texture file\r
- tex.SetName(pCurrentShader->getName());\r
- // NOTE WARNING: Texture_SetTexture uses Texture_NextPos stuff to move the window position on to the texture\r
- // if there's some kind of fuckup in Texture_SetTexture you may end up with different pCurrentShader or even pCurrentShader == NULL\r
- // so we just consider pCurrentShader and current_texture are not valid after this point\r
- IShader *pAuxShader = pCurrentShader;\r
- Texture_SetTexture ( &tex, &brushprimit_tex, bFitScale, NULL); // Nurail\r
- CString strTex;\r
- CString strName;\r
- // if shader, print shader name, otherwise texture name\r
- //++timo FIXME: maybe CShader needs some properties between color / default / actual shader\r
-#ifdef _DEBUG\r
- // this one is never supposed to be set as current one\r
- if (pAuxShader->IsColor())\r
- Sys_Printf("ERROR: unexpected pCurrentShader->IsColor() in SelectTexture\n");\r
-#endif\r
- // NOTE: IsColor is false, IsDefault the only remaining property\r
- if (pAuxShader->IsDefault())\r
- {\r
- strName = q->name;\r
- // remove the "textures/" if needed\r
- if (strName.Find("textures/")!=-1)\r
- strName = strName.Mid(9);\r
- }\r
- else\r
- {\r
- strName = pAuxShader->getName();\r
- }\r
- strTex.Format("%s W: %i H: %i", strName.GetBuffer(), q->width, q->height);\r
- g_pParentWnd->SetStatusText(3, strTex);\r
- }\r
- return;\r
- }\r
- }\r
- \r
- Sys_Status("Did not select a texture", 0);\r
-}\r
-\r
-/*\r
-==============\r
-Texture_MouseDown\r
-==============\r
-*/\r
-void Texture_MouseDown (int x, int y, int buttons)\r
-{\r
- Sys_GetCursorPos (&textures_cursorx, &textures_cursory);\r
-\r
- // lbutton = select texture\r
- if (buttons == MK_LBUTTON || buttons == (MK_LBUTTON | MK_SHIFT) || buttons == (MK_LBUTTON | MK_CONTROL))\r
- {\r
- SelectTexture (x, g_qeglobals.d_texturewin.height - 1 - y, buttons & MK_SHIFT, buttons & MK_CONTROL);\r
- UpdateSurfaceDialog();\r
- UpdatePatchInspector();\r
- }\r
-}\r
-\r
-/*\r
-==============\r
-Texture_MouseMoved\r
-==============\r
-*/\r
-\r
-void Texture_MouseMoved (int x, int y, int buttons)\r
-{\r
- int scale = 1;\r
-\r
- if ( buttons & MK_SHIFT )\r
- scale = 4;\r
-\r
- // rbutton = drag texture origin\r
- if (buttons & MK_RBUTTON)\r
- {\r
- Sys_GetCursorPos (&x, &y);\r
- if ( y != textures_cursory)\r
- {\r
- g_qeglobals.d_texturewin.originy += ( y-textures_cursory) * scale;\r
- if (g_qeglobals.d_texturewin.originy > 0)\r
- g_qeglobals.d_texturewin.originy = 0;\r
- Sys_SetCursorPos (textures_cursorx, textures_cursory);\r
-\r
- // (g_PrefsDlg.m_bTextureScrollbar && g_qeglobals_gui.d_texture_scroll != NULL)\r
- // fixes broken texture scrolling when scrollbar is disabled\r
- GtkAdjustment *vadjustment = gtk_range_get_adjustment (GTK_RANGE (g_qeglobals_gui.d_texture_scroll));\r
- gtk_adjustment_set_value (vadjustment, abs(g_qeglobals.d_texturewin.originy));\r
- //\r
- }\r
- return;\r
- }\r
-}\r
-\r
-/*\r
-============================================================================\r
-\r
-DRAWING\r
-\r
-============================================================================\r
-*/\r
-\r
-int imax(int iFloor, int i) { if (i>iFloor) return iFloor;return i;}\r
-\r
-/*\r
-============\r
-Texture_Draw\r
-TTimo: relying on the shaders list to display the textures\r
-we must query all qtexture_t* to manage and display through the IShaders interface\r
-this allows a plugin to completely override the texture system\r
-============\r
-*/\r
-void Texture_Draw (int width, int height)\r
-{\r
- int x, y, last_y = 0, last_height = 0, nWidth, nHeight;\r
- qtexture_t *q;\r
- char *name;\r
-\r
- qglClearColor (g_qeglobals.d_savedinfo.colors[COLOR_TEXTUREBACK][0],\r
- g_qeglobals.d_savedinfo.colors[COLOR_TEXTUREBACK][1],\r
- g_qeglobals.d_savedinfo.colors[COLOR_TEXTUREBACK][2], 0);\r
- qglViewport (0,0,width,height);\r
- qglMatrixMode(GL_PROJECTION);\r
- qglLoadIdentity ();\r
-\r
- qglClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);\r
- qglDisable (GL_DEPTH_TEST);\r
- qglDisable(GL_BLEND);\r
- qglOrtho (0, width, g_qeglobals.d_texturewin.originy-height, g_qeglobals.d_texturewin.originy, -100, 100);\r
- qglEnable (GL_TEXTURE_2D);\r
-\r
- qglPolygonMode (GL_FRONT_AND_BACK, GL_FILL);\r
- g_qeglobals.d_texturewin.width = width;\r
- g_qeglobals.d_texturewin.height = height;\r
-\r
- Texture_StartPos();\r
- for (;;)\r
- {\r
- // NOTE: return value is == pCurrentShader and pCurrentShader->getTexture == current_texture\r
- Texture_NextPos (&x, &y);\r
- q = current_texture;\r
- if (!q)\r
- break;\r
-\r
- nWidth = (int)(q->width * ((float)g_PrefsDlg.m_nTextureScale / 100));\r
- nHeight = (int)(q->height * ((float)g_PrefsDlg.m_nTextureScale / 100));\r
-\r
- if (y != last_y)\r
- {\r
- last_y = y;\r
- last_height = 0;\r
- }\r
- last_height = MAX (nHeight, last_height);\r
-\r
- // Is this texture visible?\r
- if ((y-nHeight-FONT_HEIGHT < g_qeglobals.d_texturewin.originy)\r
- && (y > g_qeglobals.d_texturewin.originy - height))\r
- {\r
- // borders rules:\r
- // if it's the current texture, draw a thick red line, else:\r
- // shaders have a white border, simple textures don't\r
- // if !texture_showinuse: (some textures displayed may not be in use)\r
- // draw an additional square around with 0.5 1 0.5 color\r
- if (!strcmpi(g_qeglobals.d_texturewin.texdef.GetName(), pCurrentShader->getName()))\r
- {\r
- qglLineWidth (3);\r
- qglColor3f (1,0,0);\r
- qglDisable (GL_TEXTURE_2D);\r
-\r
- qglBegin (GL_LINE_LOOP);\r
- qglVertex2f (x-4,y-FONT_HEIGHT+4);\r
- qglVertex2f (x-4,y-FONT_HEIGHT-nHeight-4);\r
- qglVertex2f (x+4+nWidth,y-FONT_HEIGHT-nHeight-4);\r
- qglVertex2f (x+4+nWidth,y-FONT_HEIGHT+4);\r
- qglEnd ();\r
-\r
- qglEnable (GL_TEXTURE_2D);\r
- qglLineWidth (1);\r
- }\r
- else\r
- {\r
- qglLineWidth (1);\r
- // shader border:\r
- if (!pCurrentShader->IsDefault())\r
- {\r
- qglColor3f (1,1,1);\r
- qglDisable (GL_TEXTURE_2D);\r
-\r
- qglBegin (GL_LINE_LOOP);\r
- qglVertex2f (x-1,y+1-FONT_HEIGHT);\r
- qglVertex2f (x-1,y-nHeight-1-FONT_HEIGHT);\r
- qglVertex2f (x+1+nWidth,y-nHeight-1-FONT_HEIGHT);\r
- qglVertex2f (x+1+nWidth,y+1-FONT_HEIGHT);\r
- qglEnd ();\r
- qglEnable (GL_TEXTURE_2D);\r
- }\r
-\r
- // highlight in-use textures\r
- if (pCurrentShader->IsInUse())\r
- {\r
- qglColor3f (0.5,1,0.5);\r
- qglDisable (GL_TEXTURE_2D);\r
- qglBegin (GL_LINE_LOOP);\r
- qglVertex2f (x-3,y+3-FONT_HEIGHT);\r
- qglVertex2f (x-3,y-nHeight-3-FONT_HEIGHT);\r
- qglVertex2f (x+3+nWidth,y-nHeight-3-FONT_HEIGHT);\r
- qglVertex2f (x+3+nWidth,y+3-FONT_HEIGHT);\r
- qglEnd ();\r
- qglEnable (GL_TEXTURE_2D);\r
- }\r
- }\r
-\r
- // Draw the texture\r
- qglBindTexture (GL_TEXTURE_2D, q->texture_number);\r
- QE_CheckOpenGLForErrors();\r
- qglColor3f (1,1,1);\r
- qglBegin (GL_QUADS);\r
- qglTexCoord2f (0,0);\r
- qglVertex2f (x,y-FONT_HEIGHT);\r
- qglTexCoord2f (1,0);\r
- qglVertex2f (x+nWidth,y-FONT_HEIGHT);\r
- qglTexCoord2f (1,1);\r
- qglVertex2f (x+nWidth,y-FONT_HEIGHT-nHeight);\r
- qglTexCoord2f (0,1);\r
- qglVertex2f (x,y-FONT_HEIGHT-nHeight);\r
- qglEnd ();\r
-\r
- // draw the texture name\r
- qglDisable (GL_TEXTURE_2D);\r
- qglColor3f (1,1,1);\r
-\r
- qglRasterPos2f (x, y-FONT_HEIGHT+2);\r
-\r
- // don't draw the directory name\r
- name = (char*)pCurrentShader->getName();\r
- name += strlen(name);\r
- while(name != (char*)pCurrentShader->getName() && *(name-1) != '/' && *(name-1) != '\\')\r
- name--;\r
-\r
- gtk_glwidget_print_string(name);\r
- qglEnable (GL_TEXTURE_2D);\r
- }\r
- }\r
-\r
- g_qeglobals.d_texturewin.m_nTotalHeight = abs(y) + last_height + FONT_HEIGHT + 4;\r
-\r
- // reset the current texture\r
- qglBindTexture(GL_TEXTURE_2D, 0);\r
- qglFinish();\r
-}\r
-\r
-//++timo seems we only know hard inits now..\r
-//void Texture_Init (bool bHardInit)\r
-void Texture_Init()\r
-{\r
- g_qeglobals.d_qtextures = NULL;\r
- // initialize the qtexture map\r
- if (g_qeglobals.d_qtexmap)\r
- {\r
- Sys_FPrintf(SYS_ERR, "TODO: delete g_qeglobals.d_qtexmap in Texture_Init\n");\r
- }\r
- g_qeglobals.d_qtexmap = g_hash_table_new (g_str_hash, g_str_equal);\r
- // initialize .. in some cases if no default texture / project loaded it crashes\r
- memset( &g_qeglobals.d_texturewin.texdef, 0, sizeof(g_qeglobals.d_texturewin.texdef) );\r
- g_qeglobals.d_texturewin.texdef.SetName(SHADER_NOT_FOUND);\r
- g_qeglobals.d_texturewin.pShader = QERApp_Shader_ForName(SHADER_NOT_FOUND);\r
-}\r
-\r
-// FIXME TTimo this needs to move to the shader module along with l_shaderlist move\r
-// preload shader files that have been listed in shaderlist.txt\r
-void PreloadShaders()\r
-{\r
- GSList *lst = l_shaderfiles;\r
- Str shadername;\r
- while (lst)\r
- {\r
- shadername = g_pGameDescription->mShaderPath;\r
- shadername += (char*)lst->data;\r
- QERApp_LoadShaderFile(shadername.GetBuffer());\r
- lst = lst->next;\r
- }\r
-}\r
-\r
-// TTimo: modified to expect the reletive path to the skin as input\r
-// will look into pak files if necessary\r
-// uses the shader code to load the texture Try_Texture_ForName\r
-// modified SkinInfo accordingly to store the qtexture_t and shader name (reletive version)\r
-// the .md3 have bundled filetype extension, but they don't fit with the actual data\r
-// ex: models/mapobjects/gargoyle.tga doesn't exist, but models/mapobjects/gargoyle.jpg can be used instead\r
-// so we remove the extension before load attempt\r
-int WINAPI Texture_LoadSkin(char *pName, int *pnWidth, int *pnHeight)\r
-{\r
- // byte *pic = NULL;\r
- // byte *pic32 = NULL;\r
- int nTex = -1;\r
- qtexture_t *qtex;\r
- SkinInfo *pInfo;\r
- const char *pCleanName;\r
-\r
- int nSize = g_lstSkinCache.GetSize();\r
- pCleanName = QERApp_CleanTextureName( pName, false );\r
- for (int i = 0; i < nSize; i++)\r
- {\r
- SkinInfo *pInfo = reinterpret_cast<SkinInfo*>(g_lstSkinCache.GetAt(i));\r
- if (pInfo)\r
- {\r
- if (stricmp(pCleanName, pInfo->m_strName) == 0)\r
- {\r
- return pInfo->m_nTextureBind;\r
- }\r
- }\r
- }\r
-\r
- // if the load is successfull, we get back a qtexture_t\r
- // we don't need to free it, it's in g_qeglobals.d_qtextures\r
- // NOTE: we need to free the SkinInfo though..\r
- qtex = QERApp_Try_Texture_ForName( pCleanName );\r
- if (qtex)\r
- {\r
- nTex = qtex->texture_number;\r
- pInfo = new SkinInfo(qtex->name, nTex, qtex);\r
- } else\r
- {\r
- pInfo = new SkinInfo(pCleanName, -1, NULL);\r
- }\r
- g_lstSkinCache.Add(pInfo);\r
-\r
- return nTex;\r
-}\r
-\r
-bool TexWnd::CheckFilter( const char* name )\r
-{\r
- const char* buf = gtk_entry_get_text (GTK_ENTRY (m_pFilter));\r
- if (strstr( name, buf ) != 0)\r
- return true;\r
- return false;\r
-}\r
-\r
-// =============================================================================\r
-// static functions\r
-\r
-static void vertical_scroll (GtkWidget *widget, gpointer data)\r
-{\r
- ((TexWnd*)data)->OnVScroll ();\r
-}\r
-\r
-static void filter_changed (GtkWidget *widget, gpointer data)\r
-{\r
- CString str;\r
- str = gtk_entry_get_text (GTK_ENTRY (widget));\r
- ((TexWnd*)data)->UpdateFilter (str);\r
-}\r
-\r
-// =============================================================================\r
-// TexWnd class\r
-\r
-TexWnd::TexWnd()\r
-: GLWindow (FALSE)\r
-{\r
- m_pFilter = NULL;\r
- m_bNeedRange = true;\r
-}\r
-\r
-TexWnd::~TexWnd()\r
-{\r
-}\r
-\r
-void TexWnd::OnCreate ()\r
-{\r
- if (!MakeCurrent ())\r
- Error ("glMakeCurrent in TexWnd::OnCreate failed");\r
-\r
- g_qeglobals_gui.d_texture = m_pWidget;\r
- g_nTextureOffset = 0;\r
-\r
- GtkAdjustment *vadjustment = gtk_range_get_adjustment (GTK_RANGE (g_qeglobals_gui.d_texture_scroll));\r
- gtk_signal_connect (GTK_OBJECT (vadjustment), "value_changed", GTK_SIGNAL_FUNC (vertical_scroll), this);\r
-\r
- if (g_PrefsDlg.m_bTextureScrollbar)\r
- gtk_widget_show (g_qeglobals_gui.d_texture_scroll);\r
- else\r
- gtk_widget_hide (g_qeglobals_gui.d_texture_scroll);\r
- m_bNeedRange = true;\r
-\r
- gtk_signal_connect (GTK_OBJECT (m_pFilter), "changed", GTK_SIGNAL_FUNC (filter_changed), this);\r
- if (g_PrefsDlg.m_bTextureWindow)\r
- gtk_widget_show (m_pFilter);\r
-}\r
-\r
-void TexWnd::UpdateFilter(const char* pFilter)\r
-{\r
- g_bFilterEnabled = false;\r
- if (pFilter)\r
- {\r
- g_strFilter = pFilter;\r
- if (g_strFilter.GetLength() > 0)\r
- g_bFilterEnabled = true;\r
- QERApp_SortActiveShaders();\r
- }\r
- Sys_UpdateWindows (W_TEXTURE);\r
-}\r
-\r
-void TexWnd::OnSize (int cx, int cy)\r
-{\r
- m_bNeedRange = true;\r
-}\r
-\r
-void TexWnd::OnExpose ()\r
-{\r
- int nOld = g_qeglobals.d_texturewin.m_nTotalHeight;\r
- if (!MakeCurrent ())\r
- {\r
- Sys_Printf("ERROR: glXMakeCurrent failed..\n ");\r
- Sys_Printf("Please restart Radiant if the Texture view is not working\n");\r
- } else\r
- {\r
- QE_CheckOpenGLForErrors();\r
- Texture_Draw (m_pWidget->allocation.width, m_pWidget->allocation.height - g_nTextureOffset);\r
- QE_CheckOpenGLForErrors();\r
- SwapBuffers ();\r
- }\r
- if (g_PrefsDlg.m_bTextureScrollbar && (m_bNeedRange || g_qeglobals.d_texturewin.m_nTotalHeight != nOld))\r
- {\r
- GtkAdjustment *vadjustment = gtk_range_get_adjustment (GTK_RANGE (g_qeglobals_gui.d_texture_scroll));\r
-\r
- vadjustment->value = -g_qeglobals.d_texturewin.originy;\r
- vadjustment->page_size = m_pWidget->allocation.height;\r
- vadjustment->page_increment = m_pWidget->allocation.height/2;\r
- vadjustment->step_increment = 20;\r
- vadjustment->lower = 0;\r
- vadjustment->upper = g_qeglobals.d_texturewin.m_nTotalHeight;\r
-\r
- gtk_signal_emit_by_name (GTK_OBJECT (vadjustment), "changed");\r
-\r
- m_bNeedRange = false;\r
- }\r
-}\r
-\r
-void TexWnd::OnLButtonDown (guint32 flags, int pointx, int pointy)\r
-{\r
- SetCapture ();\r
- Texture_MouseDown (pointx, pointy - g_nTextureOffset, flags);\r
-}\r
-\r
-void TexWnd::OnRButtonDown (guint32 flags, int pointx, int pointy)\r
-{\r
- SetCapture ();\r
- Texture_MouseDown (pointx, pointy - g_nTextureOffset, flags);\r
-}\r
-\r
-void TexWnd::OnMButtonDown (guint32 flags, int pointx, int pointy)\r
-{\r
- SetCapture ();\r
- Texture_MouseDown (pointx, pointy - g_nTextureOffset, flags);\r
-}\r
-\r
-void TexWnd::OnLButtonUp (guint32 flags, int pointx, int pointy)\r
-{\r
- ReleaseCapture ();\r
- // NOTE TTimo http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=23\r
- DragDropTexture (flags, pointx, pointy);\r
-}\r
-\r
-void TexWnd::OnRButtonUp (guint32 flags, int pointx, int pointy)\r
-{\r
- ReleaseCapture ();\r
-}\r
-\r
-void TexWnd::OnMButtonUp (guint32 flags, int pointx, int pointy)\r
-{\r
- ReleaseCapture ();\r
-}\r
-\r
-void TexWnd::OnMouseMove (guint32 flags, int pointx, int pointy)\r
-{\r
- Texture_MouseMoved (pointx, pointy - g_nTextureOffset, flags);\r
- // if scrollbar is hidden, we don't seem to get an update\r
- if( !g_PrefsDlg.m_bTextureScrollbar )\r
- RedrawWindow ();\r
-}\r
-\r
-void TexWnd::OnVScroll ()\r
-{\r
- GtkAdjustment *vadjustment = gtk_range_get_adjustment (GTK_RANGE (g_qeglobals_gui.d_texture_scroll));\r
-\r
- g_qeglobals.d_texturewin.originy = - (int)vadjustment->value;\r
- RedrawWindow ();\r
-}\r
-\r
-void TexWnd::UpdatePrefs()\r
-{\r
- if (g_PrefsDlg.m_bTextureWindow)\r
- gtk_widget_show (m_pFilter);\r
- else\r
- gtk_widget_hide (m_pFilter);\r
-\r
- if (g_PrefsDlg.m_bTextureScrollbar)\r
- gtk_widget_show (g_qeglobals_gui.d_texture_scroll);\r
- else\r
- gtk_widget_hide (g_qeglobals_gui.d_texture_scroll);\r
- m_bNeedRange = true;\r
- RedrawWindow ();\r
-}\r
-\r
-void TexWnd::FocusEdit()\r
-{\r
- if (GTK_WIDGET_VISIBLE (m_pFilter))\r
- gtk_window_set_focus (GTK_WINDOW (g_pParentWnd->m_pWidget), m_pFilter);\r
-}\r
-\r
-void TexWnd::OnMouseWheel(bool bUp)\r
-{\r
- if (bUp)\r
- {\r
- if(g_qeglobals.d_texturewin.originy < 0) {\r
- g_qeglobals.d_texturewin.originy += g_PrefsDlg.m_nWheelInc;\r
- // clamp so we don't get jiggle if moved by less than scrollwheel increment\r
- if(g_qeglobals.d_texturewin.originy > 0) {\r
- g_qeglobals.d_texturewin.originy = 0;\r
- }\r
- }\r
- }\r
- else\r
- {\r
- if(g_qeglobals.d_texturewin.originy > (-g_qeglobals.d_texturewin.m_nTotalHeight + g_qeglobals.d_texturewin.height))\r
- g_qeglobals.d_texturewin.originy -= g_PrefsDlg.m_nWheelInc;\r
- }\r
- GtkAdjustment *vadjustment = gtk_range_get_adjustment (GTK_RANGE (g_qeglobals_gui.d_texture_scroll));\r
- gtk_adjustment_set_value (vadjustment, abs(g_qeglobals.d_texturewin.originy));\r
-\r
- RedrawWindow();\r
-}\r
-\r
-// NOTE TTimo\r
-// http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=23\r
-void TexWnd::DragDropTexture (guint32 flags, int pointx, int pointy)\r
-{\r
- // This gets called from leftmouse up event. We see if the mouseup is above\r
- // the camwindow. If this is the case do a trace for a surface. If we hit a\r
- // surface, texture it with the current texture.\r
-\r
- int m_ptXcheck, m_ptYcheck;\r
- int m_ptX, m_ptY;\r
- GtkWidget *widget;\r
- gint x, y;\r
- vec3_t dir;\r
- float f, r, u;\r
- int i;\r
-\r
- // we only want to catch a plain mouseevent\r
- if (flags)\r
- return;\r
-\r
- // see if we are above the camwindow\r
- Sys_GetCursorPos (&m_ptX, &m_ptY);\r
-\r
- if (g_pParentWnd->CurrentStyle() == MainFrame::eFloating)\r
- widget = g_pParentWnd->GetCamWnd()->m_pParent;\r
- else\r
- widget = g_pParentWnd->GetCamWnd()->GetWidget();\r
-\r
- get_window_pos (widget, &x, &y);\r
-\r
- if (m_ptX < x || m_ptY < y ||\r
- m_ptX > x + widget->allocation.width ||\r
- m_ptY > y + widget->allocation.height)\r
- return;\r
-\r
- // check if the camwindow isn't being partially hidden by another window at this point\r
- // http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=187\r
- m_ptXcheck = m_ptX;\r
- m_ptYcheck = m_ptY;\r
-\r
- if( g_pParentWnd->GetCamWnd()->GetWidget()->window != gdk_window_at_pointer( &m_ptXcheck, &m_ptYcheck ) )\r
- return;\r
-\r
- // calc ray direction\r
- x = m_ptX - x;\r
- y = g_pParentWnd->GetCamWnd()->Camera()->height - 1 - (m_ptY - y);\r
- u = (float)( y - ( g_pParentWnd->GetCamWnd()->Camera()->height * .5f ) ) / ( g_pParentWnd->GetCamWnd()->Camera()->height * .5f );\r
- r = (float)( x - ( g_pParentWnd->GetCamWnd()->Camera()->width * .5f ) ) / ( g_pParentWnd->GetCamWnd()->Camera()->width * .5f );\r
- f = 1;\r
-\r
- for (i=0 ; i<3 ; i++)\r
- dir[i] = g_pParentWnd->GetCamWnd()->Camera()->vpn[i] * f +\r
- g_pParentWnd->GetCamWnd()->Camera()->vright[i] * r +\r
- g_pParentWnd->GetCamWnd()->Camera()->vup[i] * u;\r
- VectorNormalize (dir, dir);\r
-\r
- // do a trace for a surface\r
- trace_t t;\r
-\r
- t = Test_Ray (g_pParentWnd->GetCamWnd()->Camera()->origin, dir, SF_SINGLEFACE);\r
-\r
- if (t.brush)\r
- {\r
- texdef_t tex;\r
- brushprimit_texdef_t brushprimit_tex;\r
-\r
- memset (&tex, 0, sizeof(tex));\r
- memset (&brushprimit_tex, 0, sizeof(brushprimit_tex));\r
- if (g_qeglobals.m_bBrushPrimitMode)\r
- {\r
- // brushprimit fitted to a 2x2 texture\r
- brushprimit_tex.coords[0][0] = 1.0f;\r
- brushprimit_tex.coords[1][1] = 1.0f;\r
- } else\r
- {\r
- tex.scale[0] = g_pGameDescription->mTextureDefaultScale;\r
- tex.scale[1] = g_pGameDescription->mTextureDefaultScale;\r
- }\r
- tex.flags = g_qeglobals.d_texturewin.texdef.flags;\r
- tex.value = g_qeglobals.d_texturewin.texdef.value;\r
- tex.contents = g_qeglobals.d_texturewin.texdef.contents;\r
- // TTimo - shader code cleanup\r
- // texdef.name is the name of the shader, not the name of the actual texture file\r
- tex.SetName(g_qeglobals.d_texturewin.texdef.GetName());\r
-\r
- Undo_Start("set face textures");\r
- Undo_AddBrush(t.brush);\r
- SetFaceTexdef (t.face, &tex, &brushprimit_tex, false, NULL );\r
- Brush_Build(t.brush, false);\r
- Undo_EndBrush(t.brush);\r
- Undo_End();\r
-\r
- Sys_UpdateWindows (W_CAMERA);\r
- g_pParentWnd->OnTimer ();\r
- }\r
-}\r
+/*
+Copyright (C) 1999-2007 id Software, Inc. and contributors.
+For a list of contributors, see the accompanying CONTRIBUTORS file.
+
+This file is part of GtkRadiant.
+
+GtkRadiant is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+GtkRadiant is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GtkRadiant; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+*/
+
+//
+// Texture Window
+//
+// Leonardo Zide (leo@lokigames.com)
+//
+
+/*!\todo
+Clean up texture menu.
+- Remove all global variables and use some objects instead.
+- Create an interface for a plugin to add texture menu items.
+- Make sure the interface is not dependent on gtk.
+*/
+
+#ifdef _WIN32
+//#include <gdk/win32/gdkwin32.h>
+#include <gdk/gdkwin32.h>
+#endif
+#if defined (__linux__) || defined (__APPLE__)
+#include <gdk/gdkx.h>
+#include <dirent.h>
+#endif
+#include <gtk/gtk.h>
+#include <assert.h>
+#include <sys/stat.h>
+#include "stdafx.h"
+#include "texwindow.h"
+#include "str.h"
+#include "missing.h"
+#include "texmanip.h"
+
+#define TYP_MIPTEX 68
+static unsigned tex_palette[256];
+
+#define FONT_HEIGHT 10
+
+//int texture_mode = GL_NEAREST;
+//int texture_mode = GL_NEAREST_MIPMAP_NEAREST;
+//int texture_mode = GL_NEAREST_MIPMAP_LINEAR;
+//int texture_mode = GL_LINEAR;
+//int texture_mode = GL_LINEAR_MIPMAP_NEAREST;
+int texture_mode = GL_LINEAR_MIPMAP_LINEAR;
+
+int g_nTextureOffset = 0;
+
+// current active texture directory
+//++timo FIXME: I'm not sure this is used anymore
+char texture_directory[128];
+// if true, the texture window will only display in-use shaders
+// if false, all the shaders in memory are displayed
+qboolean g_bShowAllShaders;
+
+bool g_bFilterEnabled = false;
+CString g_strFilter;
+
+// texture layout functions
+// TTimo: now based on shaders
+int nActiveShadersCount;
+int nCurrentShader;
+IShader* pCurrentShader;
+qtexture_t *current_texture = NULL;
+int current_x, current_y, current_row;
+
+// globals for textures
+int texture_nummenus;
+char texture_menunames[MAX_TEXTUREDIRS][128];
+
+// the list of scripts/*.shader files we need to work with
+// those are listed in shaderlist file
+// FIXME TTimo I get the feeling that those would need to move to the shaders module
+// for now it's still more simple to just keep it here
+GSList *l_shaderfiles = NULL;
+
+void SelectTexture (int mx, int my, bool bShift, bool bFitScale=false);
+
+void Texture_MouseDown (int x, int y, int buttons);
+void Texture_MouseMoved (int x, int y, int buttons);
+
+CPtrArray g_lstSkinCache;
+
+// TTimo: modifed to add a qtexture_t, Texture_LoadSkin loads using the shader API / QERApp_TryTexture_ForName
+// m_strName is a copy of qtex->name
+struct SkinInfo
+{
+ CString m_strName;
+ int m_nTextureBind;
+ qtexture_t *m_qtex;
+ SkinInfo(const char *pName, int n, qtexture_t *qtex)
+ {
+ m_strName = pName;
+ m_nTextureBind = n;
+ m_qtex = qtex;
+ };
+ SkinInfo(){};
+};
+
+// =============================================================================
+// global functions
+
+// gets active texture extension
+//
+// FIXME: fix this to be generic from project file
+//
+int GetTextureExtensionCount()
+{
+ // hardcoded hack for png support
+ if (g_pGameDescription->mGameFile == "sof2.game")
+ return 3;
+ else
+ return 2;
+}
+
+const char* GetTextureExtension(int nIndex)
+{
+ switch(nIndex)
+ {
+ case 0:
+ return "tga";
+ break;
+ case 1:
+ return "jpg";
+ break;
+ case 2:
+ return "png";
+ break;
+ default:
+ return NULL;
+ }
+}
+
+/*
+==============
+Texture_InitPalette
+==============
+*/
+void Texture_InitPalette (byte *pal)
+{
+ int r,g,b;
+ int i;
+ int inf;
+ byte gammatable[256];
+ float gamma;
+
+ gamma = g_qeglobals.d_savedinfo.fGamma;
+
+ if (gamma == 1.0)
+ {
+ for (i=0 ; i<256 ; i++)
+ gammatable[i] = i;
+ } else
+ {
+ for (i=0 ; i<256 ; i++)
+ {
+ inf = (int)( 255.0f * pow( ( i + 0.5f ) / 255.5f , gamma ) + 0.5f );
+ if (inf < 0)
+ inf = 0;
+ if (inf > 255)
+ inf = 255;
+ gammatable[i] = inf;
+ }
+ }
+
+ for (i=0 ; i<256 ; i++)
+ {
+ r = gammatable[pal[0]];
+ g = gammatable[pal[1]];
+ b = gammatable[pal[2]];
+ pal += 3;
+
+ //v = (r<<24) + (g<<16) + (b<<8) + 255;
+ //v = BigLong (v);
+
+ //tex_palette[i] = v;
+ tex_palette[i*3+0] = r;
+ tex_palette[i*3+1] = g;
+ tex_palette[i*3+2] = b;
+ }
+}
+
+void SetTexParameters (void)
+{
+ qglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, texture_mode );
+
+ switch ( texture_mode )
+ {
+ case GL_NEAREST:
+ case GL_NEAREST_MIPMAP_NEAREST:
+ case GL_NEAREST_MIPMAP_LINEAR:
+ qglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST );
+ break;
+ case GL_LINEAR:
+ case GL_LINEAR_MIPMAP_NEAREST:
+ case GL_LINEAR_MIPMAP_LINEAR:
+ qglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
+ break;
+ }
+}
+
+/*
+============
+Texture_SetMode
+============
+*/
+void Texture_SetMode(int iMenu)
+{
+ int iMode;
+ qboolean texturing = true;
+ gpointer item = NULL;
+
+ switch (iMenu)
+ {
+ case ID_VIEW_NEAREST:
+ item = g_object_get_data (G_OBJECT (g_pParentWnd->m_pWidget), "menu_view_nearest");
+ iMode = GL_NEAREST;
+ break;
+ case ID_VIEW_NEARESTMIPMAP:
+ item = g_object_get_data (G_OBJECT (g_pParentWnd->m_pWidget), "menu_view_nearestmipmap");
+ iMode = GL_NEAREST_MIPMAP_NEAREST;
+ break;
+ case ID_VIEW_LINEAR:
+ item = g_object_get_data (G_OBJECT (g_pParentWnd->m_pWidget), "menu_view_linear");
+ iMode = GL_LINEAR;
+ break;
+ case ID_VIEW_BILINEAR:
+ item = g_object_get_data (G_OBJECT (g_pParentWnd->m_pWidget), "menu_view_bilinear");
+ iMode = GL_NEAREST_MIPMAP_LINEAR;
+ break;
+ case ID_VIEW_BILINEARMIPMAP:
+ item = g_object_get_data (G_OBJECT (g_pParentWnd->m_pWidget), "menu_view_bilinearmipmap");
+ iMode = GL_LINEAR_MIPMAP_NEAREST;
+ break;
+ case ID_VIEW_TRILINEAR:
+ item = g_object_get_data (G_OBJECT (g_pParentWnd->m_pWidget), "menu_view_trilinear");
+ iMode = GL_LINEAR_MIPMAP_LINEAR;
+ break;
+ case ID_TEXTURES_WIREFRAME:
+ item = g_object_get_data (G_OBJECT (g_pParentWnd->m_pWidget), "menu_view_wireframe");
+ iMode = -1;
+ texturing = false;
+ break;
+ case ID_TEXTURES_FLATSHADE:
+ item = g_object_get_data (G_OBJECT (g_pParentWnd->m_pWidget), "menu_view_flatshade");
+ iMode = -1;
+ texturing = false;
+ break;
+ }
+
+ g_qeglobals.d_savedinfo.iTexMenu = iMenu;
+ // NOTE: texture_mode is a GLenum used directly in glTexParameter
+ if(iMode!=-1) texture_mode = iMode;
+
+ g_bIgnoreCommands++;
+ if (item != NULL)
+ gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (item), TRUE);
+ g_bIgnoreCommands--;
+
+ if (texturing)
+ SetTexParameters ();
+
+ if ( !texturing && iMenu == ID_TEXTURES_WIREFRAME)
+ {
+ g_pParentWnd->GetCamWnd()->Camera()->draw_mode = cd_wire;
+ Map_BuildBrushData();
+ Sys_UpdateWindows (W_ALL);
+ return;
+ } else if ( !texturing && iMenu == ID_TEXTURES_FLATSHADE)
+ {
+ g_pParentWnd->GetCamWnd()->Camera()->draw_mode = cd_solid;
+ Map_BuildBrushData();
+ Sys_UpdateWindows (W_ALL);
+ return;
+ }
+
+ for (qtexture_t *q = g_qeglobals.d_qtextures; q; q = q->next)
+ {
+ qglBindTexture (GL_TEXTURE_2D, q->texture_number);
+ SetTexParameters ();
+ }
+
+ // select the default texture
+ qglBindTexture( GL_TEXTURE_2D, 0 );
+
+ qglFinish();
+
+ if (g_pParentWnd->GetCamWnd()->Camera()->draw_mode != cd_texture)
+ {
+ g_pParentWnd->GetCamWnd()->Camera()->draw_mode = cd_texture;
+ Map_BuildBrushData();
+ }
+
+ Sys_UpdateWindows (W_ALL);
+}
+
+/*!
+gamma correction stuff
+took out of QERApp_LoadTextureRGBA for clarity
+*/
+byte g_gammatable[256];
+void ResampleGamma(float fGamma)
+{
+ int i,inf;
+ if (fGamma == 1.0)
+ {
+ for (i = 0; i < 256; i++)
+ g_gammatable[i] = i;
+ } else
+ {
+ for (i = 0; i < 256; i++)
+ {
+ inf = (int)( 255.0f * pow( (i + 0.5f) / 255.5f , fGamma ) + 0.5f );
+ if (inf < 0)
+ inf = 0;
+ if (inf > 255)
+ inf = 255;
+ g_gammatable[i] = inf;
+ }
+ }
+}
+
+/*!
+this function does the actual processing of raw RGBA data into a GL texture
+it will also generate the mipmaps
+it looks like pPixels nWidth nHeight are the only relevant parameters
+*/
+qtexture_t *QERApp_LoadTextureRGBA(unsigned char* pPixels, int nWidth, int nHeight)
+{
+ static float fGamma = -1;
+ float total[3];
+ byte *outpixels = NULL;
+ int i, j, resampled, width2, height2, width3, height3;
+ int max_tex_size = 0, mip = 0;
+ int nCount = nWidth * nHeight;
+
+ if (fGamma != g_qeglobals.d_savedinfo.fGamma)
+ {
+ fGamma = g_qeglobals.d_savedinfo.fGamma;
+ ResampleGamma(fGamma);
+ }
+
+ qglGetIntegerv(GL_MAX_TEXTURE_SIZE, &max_tex_size);
+ if (!max_tex_size)
+ max_tex_size = 1024;
+
+ qtexture_t *q = (qtexture_t*)g_malloc(sizeof(*q));
+ q->width = nWidth;
+ q->height = nHeight;
+
+ total[0] = total[1] = total[2] = 0.0f;
+
+ // resample texture gamma according to user settings
+ for (i = 0; i < (nCount * 4); i += 4)
+ {
+ for (j = 0; j < 3; j++)
+ {
+ total[j] += (pPixels + i)[j];
+ byte b = (pPixels + i)[j];
+ (pPixels + i)[j] = g_gammatable[b];
+ }
+ }
+
+ q->color[0] = total[0] / (nCount * 255);
+ q->color[1] = total[1] / (nCount * 255);
+ q->color[2] = total[2] / (nCount * 255);
+
+ qglGenTextures (1, &q->texture_number);
+
+ qglBindTexture( GL_TEXTURE_2D, q->texture_number );
+
+ SetTexParameters();
+
+ width2 = 1; while (width2 < nWidth) width2 <<= 1;
+ height2 = 1; while (height2 < nHeight) height2 <<= 1;
+
+ width3 = width2;
+ height3 = height2;
+ while (width3 > max_tex_size) width3 >>= 1;
+ while (height3 > max_tex_size) height3 >>= 1;
+ if (width3 < 1) width3 = 1;
+ if (height3 < 1) height3 = 1;
+
+ if (!(width2 == nWidth && height2 == nHeight)) {
+ resampled = 1;
+ outpixels = (byte *)malloc(width2 * height2 * 4);
+ R_ResampleTexture(pPixels, nWidth, nHeight, outpixels, width2, height2, 4);
+ } else {
+ resampled = 0;
+ outpixels = pPixels;
+ }
+
+ while (width2 > width3 || height2 > height3)
+ {
+ GL_MipReduce(outpixels, outpixels, width2, height2, width3, height3);
+
+ if (width2 > width3)
+ width2 >>= 1;
+ if (height2 > height3)
+ height2 >>= 1;
+ }
+
+ qglTexImage2D(GL_TEXTURE_2D, mip++, g_qeglobals.texture_components, width2, height2, 0, GL_RGBA, GL_UNSIGNED_BYTE, outpixels);
+ while (width2 > 1 || height2 > 1)
+ {
+ GL_MipReduce(outpixels, outpixels, width2, height2, 1, 1);
+
+ if (width2 > 1)
+ width2 >>= 1;
+ if (height2 > 1)
+ height2 >>= 1;
+
+ qglTexImage2D(GL_TEXTURE_2D, mip++, g_qeglobals.texture_components, width2, height2, 0, GL_RGBA, GL_UNSIGNED_BYTE, outpixels);
+ }
+
+ qglBindTexture(GL_TEXTURE_2D, 0);
+ if (resampled)
+ free(outpixels);
+
+ return q;
+}
+
+/*
+==================
+DumpUnreferencedShaders
+usefull function: dumps the list of .shader files that are not referenced to the console
+==================
+*/
+void DumpUnreferencedShaders()
+{
+ GSList *lst, *sh, *files;
+ bool bFound = false;
+
+ files = vfsGetFileList ("scripts", "shader");
+ for (lst = files; lst; lst = lst->next)
+ {
+ bool listed = false;
+
+ for (sh = l_shaderfiles; sh != NULL; sh = g_slist_next (sh))
+ if (!strcmp ((char*)sh->data, (char*)lst->data))
+ {
+ listed = true;
+ break;
+ }
+
+ if (!listed)
+ {
+ if (!bFound)
+ {
+ bFound = true;
+ Sys_FPrintf (SYS_WRN, "Following shader files are not referenced in shaderlist.txt:\n");
+ }
+ Sys_FPrintf (SYS_WRN, "%s\n", (char*)lst->data);
+ }
+ }
+
+ vfsClearFileDirList (&files);
+}
+
+/*
+==================
+BuildShaderList
+build a CStringList of shader names
+==================
+*/
+void BuildShaderList()
+{
+ int count;
+ char filename[1024];
+ char *pBuff;
+ char dirstring[NAME_MAX];
+ int nLen;
+ if (l_shaderfiles!=NULL)
+ {
+ g_slist_free(l_shaderfiles);
+ l_shaderfiles = NULL;
+ }
+
+ if (g_pGameDescription->mGameFile != "hl.game")
+ {
+ strcpy(filename, g_pGameDescription->mShaderlist.GetBuffer());
+ count = vfsGetFileCount(filename, 0 );
+ if (count==0)
+ {
+ Sys_FPrintf(SYS_ERR, "Couldn't find '%s'\n", g_pGameDescription->mShaderlist.GetBuffer());
+ return;
+ }
+ // NOTE TTimo we use vfsGetFullPath solely to get the full path of the shader list we are gonna load
+ // but we actually send the relative path to vfsLoadFile
+ // so let's hope there is no disparity between the two functions
+ if (!vfsGetFullPath(filename, 0, 0))
+ {
+ Sys_FPrintf(SYS_ERR, "Couldn't find full path for '%s'\n", g_pGameDescription->mShaderlist.GetBuffer());
+ Sys_FPrintf(SYS_ERR, "did you hit bug http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=130 ?\n");
+ return;
+ }
+ Sys_Printf("Parsing shader files from %s\n", vfsGetFullPath(filename, 0, 0));
+ nLen = vfsLoadFile (filename, reinterpret_cast<void**>(&pBuff), 0);
+ if (nLen > 0)
+ {
+ StartTokenParsing(pBuff);
+ nLen = 0;
+ while (GetToken(true))
+ {
+ GSList *tmp;
+ bool found = false;
+
+ // each token should be a shader filename
+ sprintf(dirstring, "%s.shader", token);
+
+ for (tmp = l_shaderfiles; tmp != NULL; tmp = tmp->next)
+ {
+ if (!strcmp (dirstring, (char*)tmp->data))
+ {
+ found = true;
+ Sys_FPrintf(SYS_WRN, "duplicate entry \"%s\" in shaderlist.txt\n", (char*)tmp->data);
+ break;
+ }
+ }
+
+ if (!found)
+ {
+ l_shaderfiles = g_slist_append (l_shaderfiles, strdup (dirstring));
+ nLen++;
+ }
+ }
+ g_free(pBuff);
+ }
+ }
+}
+
+/*
+==================
+FillTextureMenu
+
+==================
+*/
+void ClearGSList (GSList* lst)
+{
+ GSList *p = lst;
+ while (p)
+ {
+ free (p->data);
+ p = g_slist_remove (p, p->data);
+ }
+}
+
+void FillTextureMenu (GSList** pArray)
+{
+ GtkWidget *menu, *sep, *item; // point to the Textures GtkMenu and to the last separator
+ GList *lst;
+ GSList *texdirs = NULL;
+ GSList *texdirs_tmp = NULL;
+ GSList *p;
+ char dirRoot[NAME_MAX];
+ // this is an index used to count the number of texture items (for splitting/avoiding to get out of window)
+ // we start with a != 0 value to compensate for the initial number of items in the texture menu
+ int nMenuCount = 12;
+
+ // delete everything
+ menu = GTK_WIDGET (g_object_get_data (G_OBJECT (g_qeglobals_gui.d_main_window), "menu_textures"));
+ sep = GTK_WIDGET (g_object_get_data (G_OBJECT (g_qeglobals_gui.d_main_window), "menu_textures_separator"));
+ lst = g_list_find (gtk_container_children (GTK_CONTAINER (menu)), sep);
+ while (lst->next)
+ {
+ // these delete functions are recursive, it's gonna free all submenus
+ gtk_widget_destroy (GTK_WIDGET (lst->next->data));
+ // lst is no longer relevant, need to get it again
+ lst = g_list_find (gtk_container_children (GTK_CONTAINER (menu)), sep);
+ }
+
+ texture_nummenus = 0;
+
+ // add everything
+ if (!g_qeglobals.d_project_entity)
+ return;
+
+ // scan texture dirs and pak files only if not restricting to shaderlist
+ if (!g_PrefsDlg.m_bTexturesShaderlistOnly)
+ {
+ texdirs_tmp = vfsGetDirList ("textures/");
+ for (p=texdirs_tmp; p; p=g_slist_next(p))
+ {
+ // Hydra: erm, this didn't used to do anything except leak memory...
+ // For Halflife support this is required to work however.
+ // g_slist_append(texdirs, p->data);
+ texdirs = g_slist_append(texdirs, strdup((char *)p->data));
+ }
+ vfsClearFileDirList (&texdirs_tmp);
+ }
+
+ // scan the shaders in shaderlist.txt
+ BuildShaderList ();
+ PreloadShaders ();
+ DumpUnreferencedShaders ();
+ while (l_shaderfiles != NULL)
+ {
+ char shaderfile[PATH_MAX];
+ gboolean found = FALSE;
+
+ ExtractFileName ((char*)l_shaderfiles->data, shaderfile);
+ StripExtension (shaderfile);
+ g_strdown (shaderfile);
+
+ for (GSList *tmp = texdirs; tmp; tmp = g_slist_next (tmp))
+ if (!strcasecmp ((char*)tmp->data, shaderfile))
+ {
+ found = TRUE;
+ break;
+ }
+
+ if (!found)
+ texdirs = g_slist_prepend (texdirs, strdup (shaderfile));
+
+ free (l_shaderfiles->data);
+ l_shaderfiles = g_slist_remove (l_shaderfiles, l_shaderfiles->data);
+ }
+
+ // sort the list
+ texdirs = g_slist_sort (texdirs, (GCompareFunc)strcmp);
+
+ GSList *temp = texdirs;
+ while (temp)
+ {
+ char* ptr = strchr ((char*)temp->data, '_');
+
+ // do we shrink the menus?
+ if (ptr != NULL)
+ {
+ // extract the root
+ strcpy (dirRoot, (char*)temp->data);
+ dirRoot[ptr - (char*)temp->data + 1] = 0;
+
+ // we shrink only if we have at least two things to shrink :-)
+ if (temp->next && (strstr ((char*)temp->next->data, dirRoot) == (char*)temp->next->data))
+ {
+ GtkWidget *pSubMenu = gtk_menu_new ();
+ GtkWidget *pSubMenuRef = pSubMenu;
+ // keep going...
+ do
+ {
+ item = gtk_menu_item_new_with_label ((char*)temp->data);
+ gtk_widget_show (item);
+ CheckMenuSplitting (pSubMenu);
+ gtk_container_add (GTK_CONTAINER (pSubMenu), item);
+ gtk_signal_connect (GTK_OBJECT (item), "activate", GTK_SIGNAL_FUNC (HandleCommand),
+ GINT_TO_POINTER (CMD_TEXTUREWAD+texture_nummenus));
+
+ strcpy (texture_menunames[texture_nummenus], (char*)temp->data);
+ strcat (texture_menunames[texture_nummenus], "/");
+ if (pArray)
+ *pArray = g_slist_append (*pArray, strdup ((char*)temp->data));
+ if (++texture_nummenus == MAX_TEXTUREDIRS)
+ {
+ Sys_Printf("WARNING: max texture directories count has been reached!\n");
+ // push submenu and get out
+ item = gtk_menu_item_new_with_label (dirRoot);
+ gtk_widget_show (item);
+ gtk_container_add (GTK_CONTAINER (menu), item);
+ gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), pSubMenu);
+ ClearGSList (texdirs);
+ return;
+ }
+ temp = temp->next;
+ }
+ while (temp && (strstr((char*)temp->data, dirRoot)==temp->data));
+
+ ptr = strchr (dirRoot, '_');
+ *ptr = 0;
+ item = gtk_menu_item_new_with_label (dirRoot);
+ gtk_widget_show (item);
+ CheckMenuSplitting (menu);
+ gtk_container_add (GTK_CONTAINER (menu), item);
+ gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), pSubMenuRef);
+ continue;
+ }
+ }
+
+ item = gtk_menu_item_new_with_label ((char*)temp->data);
+ gtk_widget_show (item);
+ CheckMenuSplitting (menu);
+ gtk_container_add (GTK_CONTAINER (menu), item);
+ gtk_signal_connect (GTK_OBJECT (item), "activate", GTK_SIGNAL_FUNC (HandleCommand),
+ GINT_TO_POINTER (CMD_TEXTUREWAD+texture_nummenus));
+
+ strcpy (texture_menunames[texture_nummenus], (char*)temp->data);
+ strcat (texture_menunames[texture_nummenus], "/");
+ if (pArray)
+ *pArray = g_slist_append (*pArray, strdup ((char*)temp->data));
+ if (++texture_nummenus == MAX_TEXTUREDIRS)
+ {
+ Sys_Printf("WARNING: max texture directories count has been reached!\n");
+ ClearGSList (texdirs);
+ return;
+ }
+
+ temp = temp->next;
+ }
+ ClearGSList (texdirs);
+}
+
+/*
+==============
+Texture_ShowDirectory
+relies on texture_directory global for the directory to use
+called by
+ void Texture_ShowDirectory (int menunum, bool bLinked)
+ void Texture_ShowDirectory (char* pPath, bool bLinked)
+1) Load the shaders for the given directory
+2) Scan the remaining texture, load them and assign them a default shader (the "noshader" shader)
+NOTE: when writing a texture plugin, or some texture extensions, this function may need to be overriden, and made
+ available through the IShaders interface
+NOTE: for texture window layout:
+ all shaders are stored with alphabetical order after load
+ previously loaded and displayed stuff is hidden, only in-use and newly loaded is shown
+ ( the GL textures are not flushed though)
+==============
+*/
+void Texture_ShowDirectory ()
+{
+ char name[1024];
+ char dirstring[1024];
+ CString strTemp;
+ int shaders_count = 0;
+ int textures_count = 0;
+ GSList *files = NULL, *temp;
+
+ g_bScreenUpdates = false;
+
+ // refresh the in-use textures: that will clear the IsDisplayed flag on unused stuff
+ // and leave it on in-use so they'll still be displayed
+ Texture_ShowInuse();
+ // and textures loaded in the following lines will be displayed as well...
+ // NOTE: shaders that are not in use but have been loaded previously are still in memory. But they don't get displayed.
+
+ g_qeglobals.d_texturewin.originy = 0;
+ // load texture_directory.shader
+ // NOTE: because of above call to Texture_ClearInuse, g_ActiveShaders will have the newly loaded shaders only
+ // we'll use that later to check if textures have a shader associated or not
+ // NOTE: all shaders loaded through QERApp_LoadShadersFromDir will get their InUse flag to True, we'll need a call to Texture_ShowInUse for later cleanup/adjustment
+ // NOTE: QERApp_LoadShadersFromDir has two criterions for loading a shader:
+ // the shaderfile is texture_directory (like "museum" will load everything in museum.shader)
+ // the shader name contains texture_directory (like "base_floor" will load museum.shader::base_floor/concfloor_rain)
+ shaders_count = QERApp_LoadShadersFromDir(texture_directory);
+ // load remaining texture files
+ // if a texture is already in use to represent a shader, ignore it
+
+ // need this function "GSList *lst SynapseServer::GetMinorList(char *major_name);"
+
+ sprintf (dirstring, "textures/%s", texture_directory);
+ g_ImageManager.BeginExtensionsScan();
+ const char* ext;
+ while(ext=g_ImageManager.GetNextExtension())
+ {
+ files = g_slist_concat(files, vfsGetFileList (dirstring, ext));
+ }
+
+ for (temp = files; temp; temp = temp->next)
+ {
+ sprintf(name, "%s%s", texture_directory, (char*)temp->data);
+
+ StripExtension (name);
+ strTemp = name;
+ strTemp.MakeLower();
+
+ if (strTemp.Find(".specular") >= 0 ||
+ strTemp.Find(".glow") >= 0 ||
+ strTemp.Find(".bump") >= 0 ||
+ strTemp.Find(".diffuse") >= 0 ||
+ strTemp.Find(".blend") >= 0 ||
+ strTemp.Find(".alpha") >= 0)
+ continue;
+
+ // avoid ever loading a texture name with spaces
+ if (strTemp.Find(" ") >= 0)
+ {
+ Sys_FPrintf(SYS_WRN, "WARNING: Skipping texture name with spaces [%s]\n", strTemp.GetBuffer());
+ continue;
+ }
+
+ // build a texture name that fits the conventions for qtexture_t::name
+ char stdName[1024];
+ sprintf( stdName, "textures/%s", name );
+ // check if this texture doesn't have a shader
+ if (!QERApp_ActiveShader_ForTextureName( stdName ))
+ {
+ QERApp_CreateShader_ForTextureName (stdName);
+ textures_count++;
+ }
+ }
+
+ Sys_Printf("Loaded %d shaders and created default shader for %d orphan textures.\n",
+ shaders_count, textures_count );
+
+ vfsClearFileDirList (&files);
+
+ // sort for displaying
+ QERApp_SortActiveShaders();
+
+ sprintf (name, "Textures: %s", texture_directory);
+ gtk_window_set_title (GTK_WINDOW (g_qeglobals_gui.d_entity), name);
+
+ // select the first texture in the list
+ if (!g_qeglobals.d_texturewin.texdef.GetName()[0])
+ SelectTexture (16, g_qeglobals.d_texturewin.height -16, false);
+
+ g_bScreenUpdates = true;
+
+ Sys_UpdateWindows (W_TEXTURE);
+}
+
+/*
+==============
+Texture_ShowDirectory
+1) Load the shaders for the given directory
+2) Scan the remaining texture, load them and assign them a default shader (the "noshader" shader)
+NOTE: when writing a texture plugin, or some texture extensions, this function may need to be overriden, and made
+ available through the IShaders interface
+==============
+*/
+void Texture_ShowDirectory (int menunum)
+{
+ strcpy (texture_directory, texture_menunames[menunum-CMD_TEXTUREWAD]);
+ Texture_ShowDirectory();
+}
+
+// scroll origin so the current texture is completely on screen
+// if current texture is not displayed, nothing is changed
+void Texture_ResetPosition()
+{
+ qtexture_t *q;
+ int x,y;
+
+ //this shouldn't ever happen, we startup with notex
+ if (!g_qeglobals.d_texturewin.texdef.GetName()[0]) {
+ return;
+ }
+
+ // otherwise position with current texture shown
+ // this used to be in Texture_SetTexture
+ Texture_StartPos ();
+ while (1)
+ {
+ // NOTE: return value is == pCurrentShader and pCurrentShader->getTexture == current_texture
+ Texture_NextPos (&x, &y);
+ q = current_texture;
+ // if the current texture never found (because // 'show shaders' is off,
+ // for example), do nothing
+ if (!q)
+ break;
+
+ int nHeight = (int)(q->height * ((float)g_PrefsDlg.m_nTextureScale / 100));
+ // we have found when texdef->name and the shader name match
+ // NOTE: as everywhere else for our comparisons, we are not case sensitive
+ if (!strcmpi( g_qeglobals.d_texturewin.texdef.GetName(), pCurrentShader->getName() ))
+ {
+ // take care of calls before initialized
+ if ( !g_qeglobals.d_texturewin.height) {
+ g_qeglobals.d_texturewin.originy = 0;
+ break;
+ }
+ // if the bottom of our selected texture will fit with origin 0, use that
+ // to prevent scrolling uglyness (stuff scrolled off screen when
+ // everything would fit)
+ if ( -(y -nHeight-2*FONT_HEIGHT) < g_qeglobals.d_texturewin.height) {
+ g_qeglobals.d_texturewin.originy = 0;
+ break;
+ }
+ // if current is off the top of the window, move it to the top
+ if (y > g_qeglobals.d_texturewin.originy)
+ {
+ g_qeglobals.d_texturewin.originy = y;
+ break;
+ }
+
+ // if current is off the bottom, put it on the bottom
+ if (y-nHeight-2*FONT_HEIGHT < g_qeglobals.d_texturewin.originy-g_qeglobals.d_texturewin.height)
+ {
+ g_qeglobals.d_texturewin.originy = y-nHeight-2*FONT_HEIGHT+g_qeglobals.d_texturewin.height;
+ break;
+ }
+ // if we made it here, it should already be in view
+ break;
+ }
+ }
+ Sys_UpdateWindows (W_TEXTURE);
+}
+
+/*
+==============
+Texture_ShowAll
+will set the IsDisplayed flag on all the active shaders, so we see everything that's currently in memory
+==============
+*/
+void Texture_ShowAll()
+{
+ char name[1024];
+
+#ifdef _DEBUG
+ if (g_bShowAllShaders)
+ Sys_Printf("WARNING: already showing all shaders\n");
+#endif
+ QERApp_ActiveShaders_SetDisplayed(true);
+ g_bShowAllShaders = true;
+ // put some information in the texture window title?
+ sprintf (name, "Textures: in use");
+ gtk_window_set_title (GTK_WINDOW (g_qeglobals_gui.d_entity), name);
+ Sys_UpdateWindows (W_TEXTURE);
+}
+
+/*
+==============
+Texture_ShowInuse
+clear all IsDisplayed flags
+scan the map, set IsInUse (will set IsDisplayed on the way)
+NOTE: don't sort the textures, don't update the windows (it's used in several contexts, not always necessary to do either)
+==============
+*/
+void WINAPI Texture_ShowInuse (void)
+{
+ face_t *f;
+ brush_t *b;
+ char name[1024];
+
+ g_qeglobals.d_texturewin.originy = 0;
+
+ // purge
+ QERApp_ActiveShaders_SetDisplayed(false);
+ // scan and only display in-use stuff
+ Sys_Status("Selecting active textures", 0);
+
+ for (b=active_brushes.next ; b != NULL && b != &active_brushes ; b=b->next)
+ {
+ if (b->patchBrush)
+ {
+ b->pPatch->pShader->SetInUse(true);
+ } else
+ {
+ for (f=b->brush_faces ; f ; f=f->next)
+ {
+ f->pShader->SetInUse(true);
+ }
+ }
+ }
+ for (b=selected_brushes.next ; b != NULL && b != &selected_brushes ; b=b->next)
+ {
+ if (b->patchBrush)
+ {
+ b->pPatch->pShader->SetInUse(true);
+ } else
+ {
+ for (f=b->brush_faces ; f ; f=f->next)
+ {
+ f->pShader->SetInUse(true);
+ }
+ }
+ }
+
+ // we are no longer showing everything
+ g_bShowAllShaders = false;
+ // put some information in the texture window title?
+ sprintf (name, "Textures: in use");
+ gtk_window_set_title (GTK_WINDOW (g_qeglobals_gui.d_entity), name);
+
+
+ // select the first texture in the list
+ if (!g_qeglobals.d_texturewin.texdef.GetName()[0])
+ {
+ SelectTexture (16, g_qeglobals.d_texturewin.height -16, false);
+ }
+}
+
+void Texture_ShowStartupShaders()
+{
+ if (g_PrefsDlg.m_nShader == PrefsDlg::SHADER_COMMON)
+ {
+ // RIANT
+ // HACK FOR JK2 SUPPORT
+ if (g_pGameDescription->mGameFile == "jk2.game" || g_pGameDescription->mGameFile == "ja.game")
+ {
+ strcpy (texture_directory, "system/");
+ }
+ // RIANT
+ // HACK FOR SOF2 SUPPORT
+ else if (g_pGameDescription->mGameFile == "sof2.game")
+ {
+ strcpy (texture_directory, "tools/");
+ }
+ else strcpy (texture_directory, "common/");
+ Texture_ShowDirectory ();
+ }
+
+ if (g_PrefsDlg.m_nShader == PrefsDlg::SHADER_ALL) {
+ int count;
+ char filename[1024];
+ char *pBuff;
+ char dirstring[NAME_MAX];
+ int nLen;
+ GSList *shaderfiles = NULL;
+
+ strcpy(filename, g_pGameDescription->mShaderlist.GetBuffer());
+ count = vfsGetFileCount(filename, 0);
+ if (count == 0)
+ {
+ Sys_FPrintf(SYS_ERR, "Couldn't find '%s'\n", g_pGameDescription->mShaderlist.GetBuffer());
+ return;
+ }
+
+ if (!vfsGetFullPath(filename, 0, 0))
+ {
+ Sys_FPrintf(SYS_ERR, "Couldn't find full path for '%s'\n", g_pGameDescription->mShaderlist.GetBuffer());
+ Sys_FPrintf(SYS_ERR, "did you hit bug http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=130 ?\n");
+ return;
+ }
+
+ Sys_Printf("Parsing shader files from %s\n", vfsGetFullPath(filename, 0, 0));
+ nLen = vfsLoadFile (filename, reinterpret_cast<void**>(&pBuff), 0);
+ if (nLen > 0)
+ {
+ StartTokenParsing(pBuff);
+ nLen = 0;
+ while (GetToken(true))
+ {
+ GSList *tmp;
+ bool found = false;
+
+ // each token should be a shader filename
+ sprintf(dirstring, "%s.shader", token);
+
+ for (tmp = shaderfiles; tmp != NULL; tmp = tmp->next)
+ {
+ if (!strcmp (dirstring, (char*)tmp->data))
+ {
+ found = true;
+ Sys_FPrintf(SYS_WRN, "duplicate entry \"%s\" in shaderlist.txt\n", (char*)tmp->data);
+ break;
+ }
+ }
+
+ if (!found)
+ {
+ shaderfiles = g_slist_append (l_shaderfiles, strdup (dirstring));
+ strcpy (texture_directory, dirstring);
+ Texture_ShowDirectory ();
+ nLen++;
+ }
+ }
+ g_free(pBuff);
+ }
+ }
+}
+
+/*
+============================================================================
+
+TEXTURE LAYOUT
+
+TTimo: now based on a rundown through all the shaders
+nActiveShadersCount: number of shader that have a qtexture_t and may be displayed in the tex window
+nCurrentShader: index of active shader that has the current_texture
+pCurrentShader: IShader* for current shader
+NOTE: we expect the Active shaders count doesn't change during a Texture_StartPos .. Texture_NextPos cycle
+ otherwise we may need to rely on a list instead of an array storage
+============================================================================
+*/
+
+void Texture_StartPos (void)
+{
+ //++timo TODO: check use of current_texture and current_row?
+ current_x = 8;
+ current_y = -8;
+ current_row = 0;
+ nActiveShadersCount = QERApp_GetActiveShaderCount();
+ nCurrentShader = -1;
+ current_texture = NULL;
+ pCurrentShader = NULL;
+}
+
+// if texture_showinuse jump over non in-use textures
+// it's not very clear what should be done here and what in Texture_Draw .. maybe merging the two would do good
+IShader* Texture_NextPos (int *x, int *y)
+{
+ qtexture_t* q;
+ while (1)
+ {
+ if (nCurrentShader >= nActiveShadersCount - 1)
+ {
+ // no more shaders
+ current_texture = NULL;
+ pCurrentShader = NULL;
+ return NULL;
+ }
+ nCurrentShader++;
+ pCurrentShader = QERApp_ActiveShader_ForIndex(nCurrentShader);
+ if (pCurrentShader == NULL)
+ {
+ Sys_Printf("ERROR: unexpected pCurrentShader == NULL in Texture_NextPos\n");
+ return NULL;
+ }
+ current_texture = pCurrentShader->getTexture();
+ q = current_texture;
+
+ if (!q)
+ {
+ Sys_Printf("WARNING: found an IShader without qtexture_t in Texture_NextPos\n");
+ return NULL;
+ }
+
+ /*
+ Never show anything other than "textures/" path,
+ This is for q1/q2/q3 .map format, which expects "textures/" path on everything we apply
+ */
+ if(strncmp(pCurrentShader->getName(), "textures/", 9) != 0)
+ continue;
+
+ // don't show shaders?
+ if (!(g_PrefsDlg.m_bShowShaders || pCurrentShader->IsDefault()))
+ continue;
+
+ if (g_PrefsDlg.m_bTextureWindow)
+ {
+ // some basic filtering
+ if (!g_pParentWnd->GetTexWnd()->CheckFilter( pCurrentShader->getName() ))
+ continue;
+ }
+
+ //++timo FIXME: texture_showinuse is useless? with the menu and reload we just refresh the IsDisplayed flag
+ // but the IsInUse is only relevant to draw the green outline
+ if (pCurrentShader->IsDisplayed())
+ break;
+
+ continue;
+ }
+
+ int nWidth = (int)(q->width * ((float)g_PrefsDlg.m_nTextureScale / 100));
+ int nHeight = (int)(q->height * ((float)g_PrefsDlg.m_nTextureScale / 100));
+ if (current_x + nWidth > g_qeglobals.d_texturewin.width-8 && current_row)
+ { // go to the next row unless the texture is the first on the row
+ current_x = 8;
+ current_y -= current_row + FONT_HEIGHT + 4;
+ current_row = 0;
+ }
+
+ *x = current_x;
+ *y = current_y;
+
+ // Is our texture larger than the row? If so, grow the
+ // row height to match it
+
+ if (current_row < nHeight)
+ current_row = nHeight;
+
+ // never go less than 64, or the names get all crunched up
+ current_x += nWidth < 64 ? 64 : nWidth;
+ current_x += 8;
+
+ return pCurrentShader;
+}
+
+/*
+============================================================================
+
+ MOUSE ACTIONS
+
+============================================================================
+*/
+
+static int textures_cursorx, textures_cursory;
+
+/*
+============
+Texture_SetTexture
+
+brushprimit_texdef must be understood as a qtexture_t with width=2 height=2 ( the default one )
+============
+*/
+
+//++timo NOTE: this is a mix of Shader module stuff and texture explorer
+// it might need to be split in parts or moved out .. dunno
+void WINAPI Texture_SetTexture (texdef_t *texdef, brushprimit_texdef_t *brushprimit_texdef, bool bFitScale, IPluginTexdef *pTexdef, bool bSetSelection )
+{
+ if (texdef->GetName()[0] == '(')
+ {
+ Sys_Status("Can't select an entity texture", 0);
+ return;
+ }
+ g_qeglobals.d_texturewin.texdef = *texdef;
+ g_qeglobals.d_texturewin.texdef.flags &= ~SURF_KEEP;
+ g_qeglobals.d_texturewin.texdef.contents &= ~CONTENTS_KEEP;
+ // store the shader pointer
+ // NOTE: maybe passing the shader pointer would help?
+ g_qeglobals.d_texturewin.pShader->DecRef();
+ g_qeglobals.d_texturewin.pShader = QERApp_Shader_ForName(texdef->GetName());
+ g_qeglobals.d_texturewin.pShader->IncRef();
+ // set this shader as in use
+ g_qeglobals.d_texturewin.pShader->SetInUse( true );
+ // store the texture coordinates for new brush primitive mode
+ // be sure that all the callers are using the default 2x2 texture
+ if (g_qeglobals.m_bBrushPrimitMode)
+ {
+ g_qeglobals.d_texturewin.brushprimit_texdef = *brushprimit_texdef;
+ }
+
+ g_dlgFind.updateTextures(texdef->GetName());
+ if (!g_dlgFind.isOpen() && bSetSelection)
+ {
+ Select_SetTexture(texdef,brushprimit_texdef,bFitScale);
+ }
+
+ //plugins: send a message telling that the selected texture may have changed
+ DispatchRadiantMsg( RADIANT_TEXTURE );
+
+ // scroll origin so the texture is completely on screen
+ // takes texdef from g_qeglobals.d_texturewin.texdef, set above
+ Texture_ResetPosition();
+}
+
+void ViewShader(const char *pFile, const char *pName)
+{
+ // ask the vfs to build the full path to the file
+ // (i.e. the first one found)
+ char *fullName = vfsGetFullPath(pFile,0,0);
+ if (fullName == NULL)
+ {
+ Sys_FPrintf (SYS_ERR, "Couldn't get a full path to the shader file: %s\n", pFile);
+ return;
+ }
+
+ char* pBuff = NULL;
+ int nSize = vfsLoadFullPathFile(fullName, reinterpret_cast<void**>(&pBuff));
+ if (nSize <= 0)
+ {
+ Sys_FPrintf (SYS_ERR, "Failed to load shader file %s\n", fullName);
+ return;
+ }
+ // look for the shader declaration
+ int nStart;
+ CString strFind = pName;
+ CString strLook = pBuff;
+ strLook.MakeLower();
+ strFind.MakeLower();
+ // offset used when jumping over commented out definitions
+ int nOffset = 0;
+ while (true)
+ {
+ nStart = strLook.Find(strFind, nOffset);
+ if (nStart == -1)
+ break;
+ // we have found something, maybe it's a commented out shader name?
+ char *strCheck = new char[strLook.GetLength()+1];
+ strcpy( strCheck, strLook.GetBuffer() );
+ strCheck[nStart] = 0;
+ char *pCheck = strrchr( strCheck, '\n' );
+ // if there's a commentary sign in-between we'll continue
+ if (pCheck && strstr( pCheck, "//" ))
+ {
+ delete[] strCheck;
+ nOffset = nStart + 1;
+ continue;
+ }
+ delete[] strCheck;
+ nOffset = nStart;
+ break;
+ }
+ // now close the file
+ g_free(pBuff);
+
+ DoTextEditor (fullName, nOffset);
+}
+
+/*
+==============
+SelectTexture
+
+ By mouse click
+==============
+*/
+void SelectTexture (int mx, int my, bool bShift, bool bFitScale)
+{
+ int x, y;
+ qtexture_t *q;
+ texdef_t tex;
+ brushprimit_texdef_t brushprimit_tex;
+
+ my += g_qeglobals.d_texturewin.originy-g_qeglobals.d_texturewin.height;
+
+ Texture_StartPos ();
+ while (1)
+ {
+ // NOTE: return value is == pCurrentShader and pCurrentShader->getTexture == current_texture
+ Texture_NextPos (&x, &y);
+ q = current_texture;
+ if (!q)
+ break;
+ int nWidth = (int)(q->width * ((float)g_PrefsDlg.m_nTextureScale / 100));
+ int nHeight = (int)(q->height * ((float)g_PrefsDlg.m_nTextureScale / 100));
+ if (mx > x && mx - x < nWidth
+ && my < y && y - my < nHeight + FONT_HEIGHT)
+ {
+ if (bShift)
+ {
+ if (pCurrentShader->IsDefault())
+ Sys_Printf("ERROR: %s is not a shader, it's a texture.\n", pCurrentShader->getName() );
+ else
+ ViewShader( pCurrentShader->getShaderFileName(), pCurrentShader->getName() );
+ }
+ else
+ {
+ memset (&tex, 0, sizeof(tex));
+ memset (&brushprimit_tex, 0, sizeof(brushprimit_tex));
+ if (g_qeglobals.m_bBrushPrimitMode)
+ {
+ // brushprimit fitted to a 2x2 texture
+ brushprimit_tex.coords[0][0] = 1.0f;
+ brushprimit_tex.coords[1][1] = 1.0f;
+ }
+ else
+ {
+ tex.scale[0] = g_pGameDescription->mTextureDefaultScale;
+ tex.scale[1] = g_pGameDescription->mTextureDefaultScale;
+ }
+ tex.flags = pCurrentShader->getFlags();
+ // TTimo - shader code cleanup
+ // texdef.name is the name of the shader, not the name of the actual texture file
+ tex.SetName(pCurrentShader->getName());
+ // NOTE WARNING: Texture_SetTexture uses Texture_NextPos stuff to move the window position on to the texture
+ // if there's some kind of fuckup in Texture_SetTexture you may end up with different pCurrentShader or even pCurrentShader == NULL
+ // so we just consider pCurrentShader and current_texture are not valid after this point
+ IShader *pAuxShader = pCurrentShader;
+ Texture_SetTexture ( &tex, &brushprimit_tex, bFitScale, NULL); // Nurail
+ CString strTex;
+ CString strName;
+ // if shader, print shader name, otherwise texture name
+ //++timo FIXME: maybe CShader needs some properties between color / default / actual shader
+#ifdef _DEBUG
+ // this one is never supposed to be set as current one
+ if (pAuxShader->IsColor())
+ Sys_Printf("ERROR: unexpected pCurrentShader->IsColor() in SelectTexture\n");
+#endif
+ // NOTE: IsColor is false, IsDefault the only remaining property
+ if (pAuxShader->IsDefault())
+ {
+ strName = q->name;
+ // remove the "textures/" if needed
+ if (strName.Find("textures/")!=-1)
+ strName = strName.Mid(9);
+ }
+ else
+ {
+ strName = pAuxShader->getName();
+ }
+ strTex.Format("%s W: %i H: %i", strName.GetBuffer(), q->width, q->height);
+ g_pParentWnd->SetStatusText(3, strTex);
+ }
+ return;
+ }
+ }
+
+ Sys_Status("Did not select a texture", 0);
+}
+
+/*
+==============
+Texture_MouseDown
+==============
+*/
+void Texture_MouseDown (int x, int y, int buttons)
+{
+ Sys_GetCursorPos (&textures_cursorx, &textures_cursory);
+
+ // lbutton = select texture
+ if (buttons == MK_LBUTTON || buttons == (MK_LBUTTON | MK_SHIFT) || buttons == (MK_LBUTTON | MK_CONTROL))
+ {
+ SelectTexture (x, g_qeglobals.d_texturewin.height - 1 - y, buttons & MK_SHIFT, buttons & MK_CONTROL);
+ UpdateSurfaceDialog();
+ UpdatePatchInspector();
+ }
+}
+
+/*
+==============
+Texture_MouseMoved
+==============
+*/
+
+void Texture_MouseMoved (int x, int y, int buttons)
+{
+ int scale = 1;
+
+ if ( buttons & MK_SHIFT )
+ scale = 4;
+
+ // rbutton = drag texture origin
+ if (buttons & MK_RBUTTON)
+ {
+ Sys_GetCursorPos (&x, &y);
+ if ( y != textures_cursory)
+ {
+ g_qeglobals.d_texturewin.originy += ( y-textures_cursory) * scale;
+ if (g_qeglobals.d_texturewin.originy > 0)
+ g_qeglobals.d_texturewin.originy = 0;
+ Sys_SetCursorPos (textures_cursorx, textures_cursory);
+
+ // (g_PrefsDlg.m_bTextureScrollbar && g_qeglobals_gui.d_texture_scroll != NULL)
+ // fixes broken texture scrolling when scrollbar is disabled
+ GtkAdjustment *vadjustment = gtk_range_get_adjustment (GTK_RANGE (g_qeglobals_gui.d_texture_scroll));
+ gtk_adjustment_set_value (vadjustment, abs(g_qeglobals.d_texturewin.originy));
+ //
+ }
+ return;
+ }
+}
+
+/*
+============================================================================
+
+DRAWING
+
+============================================================================
+*/
+
+int imax(int iFloor, int i) { if (i>iFloor) return iFloor;return i;}
+
+/*
+============
+Texture_Draw
+TTimo: relying on the shaders list to display the textures
+we must query all qtexture_t* to manage and display through the IShaders interface
+this allows a plugin to completely override the texture system
+============
+*/
+void Texture_Draw (int width, int height)
+{
+ int x, y, last_y = 0, last_height = 0, nWidth, nHeight;
+ qtexture_t *q;
+ char *name;
+
+ qglClearColor (g_qeglobals.d_savedinfo.colors[COLOR_TEXTUREBACK][0],
+ g_qeglobals.d_savedinfo.colors[COLOR_TEXTUREBACK][1],
+ g_qeglobals.d_savedinfo.colors[COLOR_TEXTUREBACK][2], 0);
+ qglViewport (0,0,width,height);
+ qglMatrixMode(GL_PROJECTION);
+ qglLoadIdentity ();
+
+ qglClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+ qglDisable (GL_DEPTH_TEST);
+ qglDisable(GL_BLEND);
+ qglOrtho (0, width, g_qeglobals.d_texturewin.originy-height, g_qeglobals.d_texturewin.originy, -100, 100);
+ qglEnable (GL_TEXTURE_2D);
+
+ qglPolygonMode (GL_FRONT_AND_BACK, GL_FILL);
+ g_qeglobals.d_texturewin.width = width;
+ g_qeglobals.d_texturewin.height = height;
+
+ Texture_StartPos();
+ for (;;)
+ {
+ // NOTE: return value is == pCurrentShader and pCurrentShader->getTexture == current_texture
+ Texture_NextPos (&x, &y);
+ q = current_texture;
+ if (!q)
+ break;
+
+ nWidth = (int)(q->width * ((float)g_PrefsDlg.m_nTextureScale / 100));
+ nHeight = (int)(q->height * ((float)g_PrefsDlg.m_nTextureScale / 100));
+
+ if (y != last_y)
+ {
+ last_y = y;
+ last_height = 0;
+ }
+ last_height = MAX (nHeight, last_height);
+
+ // Is this texture visible?
+ if ((y-nHeight-FONT_HEIGHT < g_qeglobals.d_texturewin.originy)
+ && (y > g_qeglobals.d_texturewin.originy - height))
+ {
+ // borders rules:
+ // if it's the current texture, draw a thick red line, else:
+ // shaders have a white border, simple textures don't
+ // if !texture_showinuse: (some textures displayed may not be in use)
+ // draw an additional square around with 0.5 1 0.5 color
+ if (!strcmpi(g_qeglobals.d_texturewin.texdef.GetName(), pCurrentShader->getName()))
+ {
+ qglLineWidth (3);
+ qglColor3f (1,0,0);
+ qglDisable (GL_TEXTURE_2D);
+
+ qglBegin (GL_LINE_LOOP);
+ qglVertex2f (x-4,y-FONT_HEIGHT+4);
+ qglVertex2f (x-4,y-FONT_HEIGHT-nHeight-4);
+ qglVertex2f (x+4+nWidth,y-FONT_HEIGHT-nHeight-4);
+ qglVertex2f (x+4+nWidth,y-FONT_HEIGHT+4);
+ qglEnd ();
+
+ qglEnable (GL_TEXTURE_2D);
+ qglLineWidth (1);
+ }
+ else
+ {
+ qglLineWidth (1);
+ // shader border:
+ if (!pCurrentShader->IsDefault())
+ {
+ qglColor3f (1,1,1);
+ qglDisable (GL_TEXTURE_2D);
+
+ qglBegin (GL_LINE_LOOP);
+ qglVertex2f (x-1,y+1-FONT_HEIGHT);
+ qglVertex2f (x-1,y-nHeight-1-FONT_HEIGHT);
+ qglVertex2f (x+1+nWidth,y-nHeight-1-FONT_HEIGHT);
+ qglVertex2f (x+1+nWidth,y+1-FONT_HEIGHT);
+ qglEnd ();
+ qglEnable (GL_TEXTURE_2D);
+ }
+
+ // highlight in-use textures
+ if (pCurrentShader->IsInUse())
+ {
+ qglColor3f (0.5,1,0.5);
+ qglDisable (GL_TEXTURE_2D);
+ qglBegin (GL_LINE_LOOP);
+ qglVertex2f (x-3,y+3-FONT_HEIGHT);
+ qglVertex2f (x-3,y-nHeight-3-FONT_HEIGHT);
+ qglVertex2f (x+3+nWidth,y-nHeight-3-FONT_HEIGHT);
+ qglVertex2f (x+3+nWidth,y+3-FONT_HEIGHT);
+ qglEnd ();
+ qglEnable (GL_TEXTURE_2D);
+ }
+ }
+
+ // Draw the texture
+ qglBindTexture (GL_TEXTURE_2D, q->texture_number);
+ QE_CheckOpenGLForErrors();
+ qglColor3f (1,1,1);
+ qglBegin (GL_QUADS);
+ qglTexCoord2f (0,0);
+ qglVertex2f (x,y-FONT_HEIGHT);
+ qglTexCoord2f (1,0);
+ qglVertex2f (x+nWidth,y-FONT_HEIGHT);
+ qglTexCoord2f (1,1);
+ qglVertex2f (x+nWidth,y-FONT_HEIGHT-nHeight);
+ qglTexCoord2f (0,1);
+ qglVertex2f (x,y-FONT_HEIGHT-nHeight);
+ qglEnd ();
+
+ // draw the texture name
+ qglDisable (GL_TEXTURE_2D);
+ qglColor3f (1,1,1);
+
+ qglRasterPos2f (x, y-FONT_HEIGHT+2);
+
+ // don't draw the directory name
+ name = (char*)pCurrentShader->getName();
+ name += strlen(name);
+ while(name != (char*)pCurrentShader->getName() && *(name-1) != '/' && *(name-1) != '\\')
+ name--;
+
+ gtk_glwidget_print_string(name);
+ qglEnable (GL_TEXTURE_2D);
+ }
+ }
+
+ g_qeglobals.d_texturewin.m_nTotalHeight = abs(y) + last_height + FONT_HEIGHT + 4;
+
+ // reset the current texture
+ qglBindTexture(GL_TEXTURE_2D, 0);
+ qglFinish();
+}
+
+//++timo seems we only know hard inits now..
+//void Texture_Init (bool bHardInit)
+void Texture_Init()
+{
+ g_qeglobals.d_qtextures = NULL;
+ // initialize the qtexture map
+ if (g_qeglobals.d_qtexmap)
+ {
+ Sys_FPrintf(SYS_ERR, "TODO: delete g_qeglobals.d_qtexmap in Texture_Init\n");
+ }
+ g_qeglobals.d_qtexmap = g_hash_table_new (g_str_hash, g_str_equal);
+ // initialize .. in some cases if no default texture / project loaded it crashes
+ memset( &g_qeglobals.d_texturewin.texdef, 0, sizeof(g_qeglobals.d_texturewin.texdef) );
+ g_qeglobals.d_texturewin.texdef.SetName(SHADER_NOT_FOUND);
+ g_qeglobals.d_texturewin.pShader = QERApp_Shader_ForName(SHADER_NOT_FOUND);
+}
+
+// FIXME TTimo this needs to move to the shader module along with l_shaderlist move
+// preload shader files that have been listed in shaderlist.txt
+void PreloadShaders()
+{
+ GSList *lst = l_shaderfiles;
+ Str shadername;
+ while (lst)
+ {
+ shadername = g_pGameDescription->mShaderPath;
+ shadername += (char*)lst->data;
+ QERApp_LoadShaderFile(shadername.GetBuffer());
+ lst = lst->next;
+ }
+}
+
+// TTimo: modified to expect the reletive path to the skin as input
+// will look into pak files if necessary
+// uses the shader code to load the texture Try_Texture_ForName
+// modified SkinInfo accordingly to store the qtexture_t and shader name (reletive version)
+// the .md3 have bundled filetype extension, but they don't fit with the actual data
+// ex: models/mapobjects/gargoyle.tga doesn't exist, but models/mapobjects/gargoyle.jpg can be used instead
+// so we remove the extension before load attempt
+int WINAPI Texture_LoadSkin(char *pName, int *pnWidth, int *pnHeight)
+{
+ // byte *pic = NULL;
+ // byte *pic32 = NULL;
+ int nTex = -1;
+ qtexture_t *qtex;
+ SkinInfo *pInfo;
+ const char *pCleanName;
+
+ int nSize = g_lstSkinCache.GetSize();
+ pCleanName = QERApp_CleanTextureName( pName, false );
+ for (int i = 0; i < nSize; i++)
+ {
+ SkinInfo *pInfo = reinterpret_cast<SkinInfo*>(g_lstSkinCache.GetAt(i));
+ if (pInfo)
+ {
+ if (stricmp(pCleanName, pInfo->m_strName) == 0)
+ {
+ return pInfo->m_nTextureBind;
+ }
+ }
+ }
+
+ // if the load is successfull, we get back a qtexture_t
+ // we don't need to free it, it's in g_qeglobals.d_qtextures
+ // NOTE: we need to free the SkinInfo though..
+ qtex = QERApp_Try_Texture_ForName( pCleanName );
+ if (qtex)
+ {
+ nTex = qtex->texture_number;
+ pInfo = new SkinInfo(qtex->name, nTex, qtex);
+ } else
+ {
+ pInfo = new SkinInfo(pCleanName, -1, NULL);
+ }
+ g_lstSkinCache.Add(pInfo);
+
+ return nTex;
+}
+
+bool TexWnd::CheckFilter( const char* name )
+{
+ const char* buf = gtk_entry_get_text (GTK_ENTRY (m_pFilter));
+ if (strstr( name, buf ) != 0)
+ return true;
+ return false;
+}
+
+// =============================================================================
+// static functions
+
+static void vertical_scroll (GtkWidget *widget, gpointer data)
+{
+ ((TexWnd*)data)->OnVScroll ();
+}
+
+static void filter_changed (GtkWidget *widget, gpointer data)
+{
+ CString str;
+ str = gtk_entry_get_text (GTK_ENTRY (widget));
+ ((TexWnd*)data)->UpdateFilter (str);
+}
+
+// =============================================================================
+// TexWnd class
+
+TexWnd::TexWnd()
+: GLWindow (FALSE)
+{
+ m_pFilter = NULL;
+ m_bNeedRange = true;
+}
+
+TexWnd::~TexWnd()
+{
+}
+
+void TexWnd::OnCreate ()
+{
+ if (!MakeCurrent ())
+ Error ("glMakeCurrent in TexWnd::OnCreate failed");
+
+ g_qeglobals_gui.d_texture = m_pWidget;
+ g_nTextureOffset = 0;
+
+ GtkAdjustment *vadjustment = gtk_range_get_adjustment (GTK_RANGE (g_qeglobals_gui.d_texture_scroll));
+ gtk_signal_connect (GTK_OBJECT (vadjustment), "value_changed", GTK_SIGNAL_FUNC (vertical_scroll), this);
+
+ if (g_PrefsDlg.m_bTextureScrollbar)
+ gtk_widget_show (g_qeglobals_gui.d_texture_scroll);
+ else
+ gtk_widget_hide (g_qeglobals_gui.d_texture_scroll);
+ m_bNeedRange = true;
+
+ gtk_signal_connect (GTK_OBJECT (m_pFilter), "changed", GTK_SIGNAL_FUNC (filter_changed), this);
+ if (g_PrefsDlg.m_bTextureWindow)
+ gtk_widget_show (m_pFilter);
+}
+
+void TexWnd::UpdateFilter(const char* pFilter)
+{
+ g_bFilterEnabled = false;
+ if (pFilter)
+ {
+ g_strFilter = pFilter;
+ if (g_strFilter.GetLength() > 0)
+ g_bFilterEnabled = true;
+ QERApp_SortActiveShaders();
+ }
+ Sys_UpdateWindows (W_TEXTURE);
+}
+
+void TexWnd::OnSize (int cx, int cy)
+{
+ m_bNeedRange = true;
+}
+
+void TexWnd::OnExpose ()
+{
+ int nOld = g_qeglobals.d_texturewin.m_nTotalHeight;
+ if (!MakeCurrent ())
+ {
+ Sys_Printf("ERROR: glXMakeCurrent failed..\n ");
+ Sys_Printf("Please restart Radiant if the Texture view is not working\n");
+ } else
+ {
+ QE_CheckOpenGLForErrors();
+ Texture_Draw (m_pWidget->allocation.width, m_pWidget->allocation.height - g_nTextureOffset);
+ QE_CheckOpenGLForErrors();
+ SwapBuffers ();
+ }
+ if (g_PrefsDlg.m_bTextureScrollbar && (m_bNeedRange || g_qeglobals.d_texturewin.m_nTotalHeight != nOld))
+ {
+ GtkAdjustment *vadjustment = gtk_range_get_adjustment (GTK_RANGE (g_qeglobals_gui.d_texture_scroll));
+
+ vadjustment->value = -g_qeglobals.d_texturewin.originy;
+ vadjustment->page_size = m_pWidget->allocation.height;
+ vadjustment->page_increment = m_pWidget->allocation.height/2;
+ vadjustment->step_increment = 20;
+ vadjustment->lower = 0;
+ vadjustment->upper = g_qeglobals.d_texturewin.m_nTotalHeight;
+
+ gtk_signal_emit_by_name (GTK_OBJECT (vadjustment), "changed");
+
+ m_bNeedRange = false;
+ }
+}
+
+void TexWnd::OnLButtonDown (guint32 flags, int pointx, int pointy)
+{
+ SetCapture ();
+ Texture_MouseDown (pointx, pointy - g_nTextureOffset, flags);
+}
+
+void TexWnd::OnRButtonDown (guint32 flags, int pointx, int pointy)
+{
+ SetCapture ();
+ Texture_MouseDown (pointx, pointy - g_nTextureOffset, flags);
+}
+
+void TexWnd::OnMButtonDown (guint32 flags, int pointx, int pointy)
+{
+ SetCapture ();
+ Texture_MouseDown (pointx, pointy - g_nTextureOffset, flags);
+}
+
+void TexWnd::OnLButtonUp (guint32 flags, int pointx, int pointy)
+{
+ ReleaseCapture ();
+ // NOTE TTimo http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=23
+ DragDropTexture (flags, pointx, pointy);
+}
+
+void TexWnd::OnRButtonUp (guint32 flags, int pointx, int pointy)
+{
+ ReleaseCapture ();
+}
+
+void TexWnd::OnMButtonUp (guint32 flags, int pointx, int pointy)
+{
+ ReleaseCapture ();
+}
+
+void TexWnd::OnMouseMove (guint32 flags, int pointx, int pointy)
+{
+ Texture_MouseMoved (pointx, pointy - g_nTextureOffset, flags);
+ // if scrollbar is hidden, we don't seem to get an update
+ if( !g_PrefsDlg.m_bTextureScrollbar )
+ RedrawWindow ();
+}
+
+void TexWnd::OnVScroll ()
+{
+ GtkAdjustment *vadjustment = gtk_range_get_adjustment (GTK_RANGE (g_qeglobals_gui.d_texture_scroll));
+
+ g_qeglobals.d_texturewin.originy = - (int)vadjustment->value;
+ RedrawWindow ();
+}
+
+void TexWnd::UpdatePrefs()
+{
+ if (g_PrefsDlg.m_bTextureWindow)
+ gtk_widget_show (m_pFilter);
+ else
+ gtk_widget_hide (m_pFilter);
+
+ if (g_PrefsDlg.m_bTextureScrollbar)
+ gtk_widget_show (g_qeglobals_gui.d_texture_scroll);
+ else
+ gtk_widget_hide (g_qeglobals_gui.d_texture_scroll);
+ m_bNeedRange = true;
+ RedrawWindow ();
+}
+
+void TexWnd::FocusEdit()
+{
+ if (GTK_WIDGET_VISIBLE (m_pFilter))
+ gtk_window_set_focus (GTK_WINDOW (g_pParentWnd->m_pWidget), m_pFilter);
+}
+
+void TexWnd::OnMouseWheel(bool bUp)
+{
+ if (bUp)
+ {
+ if(g_qeglobals.d_texturewin.originy < 0) {
+ g_qeglobals.d_texturewin.originy += g_PrefsDlg.m_nWheelInc;
+ // clamp so we don't get jiggle if moved by less than scrollwheel increment
+ if(g_qeglobals.d_texturewin.originy > 0) {
+ g_qeglobals.d_texturewin.originy = 0;
+ }
+ }
+ }
+ else
+ {
+ if(g_qeglobals.d_texturewin.originy > (-g_qeglobals.d_texturewin.m_nTotalHeight + g_qeglobals.d_texturewin.height))
+ g_qeglobals.d_texturewin.originy -= g_PrefsDlg.m_nWheelInc;
+ }
+ GtkAdjustment *vadjustment = gtk_range_get_adjustment (GTK_RANGE (g_qeglobals_gui.d_texture_scroll));
+ gtk_adjustment_set_value (vadjustment, abs(g_qeglobals.d_texturewin.originy));
+
+ RedrawWindow();
+}
+
+// NOTE TTimo
+// http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=23
+void TexWnd::DragDropTexture (guint32 flags, int pointx, int pointy)
+{
+ // This gets called from leftmouse up event. We see if the mouseup is above
+ // the camwindow. If this is the case do a trace for a surface. If we hit a
+ // surface, texture it with the current texture.
+
+ int m_ptXcheck, m_ptYcheck;
+ int m_ptX, m_ptY;
+ GtkWidget *widget;
+ gint x, y;
+ vec3_t dir;
+ float f, r, u;
+ int i;
+
+ // we only want to catch a plain mouseevent
+ if (flags)
+ return;
+
+ // see if we are above the camwindow
+ Sys_GetCursorPos (&m_ptX, &m_ptY);
+
+ if (g_pParentWnd->CurrentStyle() == MainFrame::eFloating)
+ widget = g_pParentWnd->GetCamWnd()->m_pParent;
+ else
+ widget = g_pParentWnd->GetCamWnd()->GetWidget();
+
+ get_window_pos (widget, &x, &y);
+
+ if (m_ptX < x || m_ptY < y ||
+ m_ptX > x + widget->allocation.width ||
+ m_ptY > y + widget->allocation.height)
+ return;
+
+ // check if the camwindow isn't being partially hidden by another window at this point
+ // http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=187
+ m_ptXcheck = m_ptX;
+ m_ptYcheck = m_ptY;
+
+ if( g_pParentWnd->GetCamWnd()->GetWidget()->window != gdk_window_at_pointer( &m_ptXcheck, &m_ptYcheck ) )
+ return;
+
+ // calc ray direction
+ x = m_ptX - x;
+ y = g_pParentWnd->GetCamWnd()->Camera()->height - 1 - (m_ptY - y);
+ u = (float)( y - ( g_pParentWnd->GetCamWnd()->Camera()->height * .5f ) ) / ( g_pParentWnd->GetCamWnd()->Camera()->height * .5f );
+ r = (float)( x - ( g_pParentWnd->GetCamWnd()->Camera()->width * .5f ) ) / ( g_pParentWnd->GetCamWnd()->Camera()->width * .5f );
+ f = 1;
+
+ for (i=0 ; i<3 ; i++)
+ dir[i] = g_pParentWnd->GetCamWnd()->Camera()->vpn[i] * f +
+ g_pParentWnd->GetCamWnd()->Camera()->vright[i] * r +
+ g_pParentWnd->GetCamWnd()->Camera()->vup[i] * u;
+ VectorNormalize (dir, dir);
+
+ // do a trace for a surface
+ trace_t t;
+
+ t = Test_Ray (g_pParentWnd->GetCamWnd()->Camera()->origin, dir, SF_SINGLEFACE);
+
+ if (t.brush)
+ {
+ texdef_t tex;
+ brushprimit_texdef_t brushprimit_tex;
+
+ memset (&tex, 0, sizeof(tex));
+ memset (&brushprimit_tex, 0, sizeof(brushprimit_tex));
+ if (g_qeglobals.m_bBrushPrimitMode)
+ {
+ // brushprimit fitted to a 2x2 texture
+ brushprimit_tex.coords[0][0] = 1.0f;
+ brushprimit_tex.coords[1][1] = 1.0f;
+ } else
+ {
+ tex.scale[0] = g_pGameDescription->mTextureDefaultScale;
+ tex.scale[1] = g_pGameDescription->mTextureDefaultScale;
+ }
+ tex.flags = g_qeglobals.d_texturewin.texdef.flags;
+ tex.value = g_qeglobals.d_texturewin.texdef.value;
+ tex.contents = g_qeglobals.d_texturewin.texdef.contents;
+ // TTimo - shader code cleanup
+ // texdef.name is the name of the shader, not the name of the actual texture file
+ tex.SetName(g_qeglobals.d_texturewin.texdef.GetName());
+
+ Undo_Start("set face textures");
+ Undo_AddBrush(t.brush);
+ SetFaceTexdef (t.face, &tex, &brushprimit_tex, false, NULL );
+ Brush_Build(t.brush, false);
+ Undo_EndBrush(t.brush);
+ Undo_End();
+
+ Sys_UpdateWindows (W_CAMERA);
+ g_pParentWnd->OnTimer ();
+ }
+}
projects / xonotic / netradiant.git / blobdiff