]> de.git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - cl_screen.c
PROPERLY load the icon in SDL/X11
[xonotic/darkplaces.git] / cl_screen.c
index fe6f765d1e20f0024263e5a070e6da9a3daa5295..9b0a0c144548602f5366a8eb80aa3ea4ea99c9c4 100644 (file)
 
 cvar_t scr_viewsize = {CVAR_SAVE, "viewsize","100", "how large the view should be, 110 disables inventory bar, 120 disables status bar"};
 cvar_t scr_fov = {CVAR_SAVE, "fov","90", "field of vision, 1-170 degrees, default 90, some players use 110-130"};
-cvar_t scr_conalpha = {CVAR_SAVE, "scr_conalpha", "1", "opacity of console background"};
+cvar_t scr_conalpha = {CVAR_SAVE, "scr_conalpha", "1", "opacity of console background gfx/conback"};
+cvar_t scr_conalphafactor = {CVAR_SAVE, "scr_conalphafactor", "1", "opacity of console background gfx/conback relative to scr_conalpha; when 0, gfx/conback is not drawn"};
+cvar_t scr_conalpha2factor = {CVAR_SAVE, "scr_conalpha2factor", "0", "opacity of console background gfx/conback2 relative to scr_conalpha; when 0, gfx/conback2 is not drawn"};
+cvar_t scr_conalpha3factor = {CVAR_SAVE, "scr_conalpha3factor", "0", "opacity of console background gfx/conback3 relative to scr_conalpha; when 0, gfx/conback3 is not drawn"};
 cvar_t scr_conbrightness = {CVAR_SAVE, "scr_conbrightness", "1", "brightness of console background (0 = black, 1 = image)"};
 cvar_t scr_conforcewhiledisconnected = {0, "scr_conforcewhiledisconnected", "1", "forces fullscreen console while disconnected"};
+cvar_t scr_conscroll_x = {CVAR_SAVE, "scr_conscroll_x", "0", "scroll speed of gfx/conback in x direction"};
+cvar_t scr_conscroll_y = {CVAR_SAVE, "scr_conscroll_y", "0", "scroll speed of gfx/conback in y direction"};
+cvar_t scr_conscroll2_x = {CVAR_SAVE, "scr_conscroll2_x", "0", "scroll speed of gfx/conback2 in x direction"};
+cvar_t scr_conscroll2_y = {CVAR_SAVE, "scr_conscroll2_y", "0", "scroll speed of gfx/conback2 in y direction"};
+cvar_t scr_conscroll3_x = {CVAR_SAVE, "scr_conscroll3_x", "0", "scroll speed of gfx/conback3 in x direction"};
+cvar_t scr_conscroll3_y = {CVAR_SAVE, "scr_conscroll3_y", "0", "scroll speed of gfx/conback3 in y direction"};
 cvar_t scr_menuforcewhiledisconnected = {0, "scr_menuforcewhiledisconnected", "0", "forces menu while disconnected"};
 cvar_t scr_centertime = {0, "scr_centertime","2", "how long centerprint messages show"};
 cvar_t scr_showram = {CVAR_SAVE, "showram","1", "show ram icon if low on surface cache memory (not used)"};
@@ -687,7 +696,7 @@ int speedstringcount, r_timereport_active;
 double r_timereport_temp = 0, r_timereport_current = 0, r_timereport_start = 0;
 int r_speeds_longestitem = 0;
 
-void R_TimeReport(char *desc)
+void R_TimeReport(const char *desc)
 {
        char tempbuf[256];
        int length;
@@ -697,7 +706,7 @@ void R_TimeReport(char *desc)
                return;
 
        CHECKGLERROR
-       if (r_speeds.integer == 2)
+       if (r_speeds.integer == 2 && qglFinish)
                qglFinish();
        CHECKGLERROR
        r_timereport_temp = r_timereport_current;
@@ -802,6 +811,7 @@ void R_TimeReport_EndFrame(void)
                                lines++;
                y = vid_conheight.integer - sb_lines - lines * 8;
                i = j = 0;
+               r_draw2d_force = true;
                DrawQ_Fill(0, y, vid_conwidth.integer, lines * 8, 0, 0, 0, 0.5, 0);
                while (string[i])
                {
@@ -814,6 +824,7 @@ void R_TimeReport_EndFrame(void)
                                i++;
                        y += 8;
                }
+               r_draw2d_force = false;
        }
 }
 
@@ -853,6 +864,15 @@ void CL_Screen_Init(void)
        Cvar_RegisterVariable (&scr_fov);
        Cvar_RegisterVariable (&scr_viewsize);
        Cvar_RegisterVariable (&scr_conalpha);
+       Cvar_RegisterVariable (&scr_conalphafactor);
+       Cvar_RegisterVariable (&scr_conalpha2factor);
+       Cvar_RegisterVariable (&scr_conalpha3factor);
+       Cvar_RegisterVariable (&scr_conscroll_x);
+       Cvar_RegisterVariable (&scr_conscroll_y);
+       Cvar_RegisterVariable (&scr_conscroll2_x);
+       Cvar_RegisterVariable (&scr_conscroll2_y);
+       Cvar_RegisterVariable (&scr_conscroll3_x);
+       Cvar_RegisterVariable (&scr_conscroll3_y);
        Cvar_RegisterVariable (&scr_conbrightness);
        Cvar_RegisterVariable (&scr_conforcewhiledisconnected);
        Cvar_RegisterVariable (&scr_menuforcewhiledisconnected);
@@ -925,7 +945,6 @@ void SCR_ScreenShot_f (void)
        static char old_prefix_name[MAX_QPATH];
        char prefix_name[MAX_QPATH];
        char filename[MAX_QPATH];
-       char mapname[MAX_QPATH];
        unsigned char *buffer1;
        unsigned char *buffer2;
        qboolean jpeg = (scr_screenshot_jpeg.integer != 0);
@@ -960,15 +979,10 @@ void SCR_ScreenShot_f (void)
        else
        {
                // TODO maybe make capturevideo and screenshot use similar name patterns?
-               if (scr_screenshot_name_in_mapdir.integer && cl.worldmodel && *cl.worldmodel->name) {
-                       // figure out the map's filename without path or extension
-                       strlcpy(mapname, FS_FileWithoutPath(cl.worldmodel->name), sizeof(mapname));
-                       if (strrchr(mapname, '.'))
-                               *(strrchr(mapname, '.')) = 0;
-                       dpsnprintf (prefix_name, sizeof(prefix_name), "%s/%s", mapname, Sys_TimeString(scr_screenshot_name.string));
-               } else {
+               if (scr_screenshot_name_in_mapdir.integer && cl.worldbasename[0])
+                       dpsnprintf (prefix_name, sizeof(prefix_name), "%s/%s", cl.worldbasename, Sys_TimeString(scr_screenshot_name.string));
+               else
                        dpsnprintf (prefix_name, sizeof(prefix_name), "%s", Sys_TimeString(scr_screenshot_name.string));
-               }
 
                if (strcmp(old_prefix_name, prefix_name))
                {
@@ -992,14 +1006,14 @@ void SCR_ScreenShot_f (void)
        buffer1 = (unsigned char *)Mem_Alloc(tempmempool, vid.width * vid.height * 4);
        buffer2 = (unsigned char *)Mem_Alloc(tempmempool, vid.width * vid.height * (scr_screenshot_alpha.integer ? 4 : 3));
 
-       if (SCR_ScreenShot (filename, buffer1, buffer2, 0, 0, vid.width, vid.height, false, false, false, jpeg, png, true, scr_screenshot_alpha.integer))
+       if (SCR_ScreenShot (filename, buffer1, buffer2, 0, 0, vid.width, vid.height, false, false, false, jpeg, png, true, scr_screenshot_alpha.integer != 0))
                Con_Printf("Wrote %s\n", filename);
        else
        {
                Con_Printf("Unable to write %s\n", filename);
                if(jpeg || png)
                {
-                       if(SCR_ScreenShot (filename, buffer1, buffer2, 0, 0, vid.width, vid.height, false, false, false, false, false, true, scr_screenshot_alpha.integer))
+                       if(SCR_ScreenShot (filename, buffer1, buffer2, 0, 0, vid.width, vid.height, false, false, false, false, false, true, scr_screenshot_alpha.integer != 0))
                        {
                                strlcpy(filename + strlen(filename) - 3, "tga", 4);
                                Con_Printf("Wrote %s\n", filename);
@@ -1217,7 +1231,8 @@ void SCR_CaptureVideo_VideoFrame(int newframestepframenum)
        CHECKGLERROR
        // speed is critical here, so do saving as directly as possible
 
-       qglReadPixels (x, y, vid.width, vid.height, GL_BGRA, GL_UNSIGNED_BYTE, cls.capturevideo.screenbuffer);CHECKGLERROR
+       GL_ReadPixelsBGRA(x, y, vid.width, vid.height, cls.capturevideo.screenbuffer);
+
        SCR_ScaleDownBGRA (cls.capturevideo.screenbuffer, vid.width, vid.height, cls.capturevideo.outbuffer, width, height);
 
        cls.capturevideo.videoframes(newframestepframenum - cls.capturevideo.framestepframe);
@@ -1299,7 +1314,7 @@ Grab six views for environment mapping tests
 struct envmapinfo_s
 {
        float angles[3];
-       char *name;
+       const char *name;
        qboolean flipx, flipy, flipdiagonaly;
 }
 envmapinfo[12] =
@@ -1444,7 +1459,7 @@ void SHOWLMP_drawall(void)
        int i;
        for (i = 0;i < cl.num_showlmps;i++)
                if (cl.showlmps[i].isactive)
-                       DrawQ_Pic(cl.showlmps[i].x, cl.showlmps[i].y, Draw_CachePic (cl.showlmps[i].pic), 0, 0, 1, 1, 1, 1, 0);
+                       DrawQ_Pic(cl.showlmps[i].x, cl.showlmps[i].y, Draw_CachePic_Flags (cl.showlmps[i].pic, CACHEPICFLAG_NOTPERSISTENT), 0, 0, 1, 1, 1, 1, 0);
 }
 
 /*
@@ -1462,8 +1477,7 @@ qboolean SCR_ScreenShot(char *filename, unsigned char *buffer1, unsigned char *b
        int     indices[4] = {0,1,2,3}; // BGRA
        qboolean ret;
 
-       CHECKGLERROR
-       qglReadPixels (x, y, width, height, GL_BGRA, GL_UNSIGNED_BYTE, buffer1);CHECKGLERROR
+       GL_ReadPixelsBGRA(x, y, width, height, buffer1);
 
        if(gammacorrect && (scr_screenshot_gammaboost.value != 1 || WANT_SCREENSHOT_HWGAMMA))
        {
@@ -1529,36 +1543,20 @@ qboolean SCR_ScreenShot(char *filename, unsigned char *buffer1, unsigned char *b
 extern void R_UpdateFogColor(void);
 void R_ClearScreen(qboolean fogcolor)
 {
+       float clearcolor[4];
        // clear to black
-       CHECKGLERROR
+       Vector4Clear(clearcolor);
        if (fogcolor)
        {
                R_UpdateFogColor();
-               qglClearColor(r_refdef.fogcolor[0],r_refdef.fogcolor[1],r_refdef.fogcolor[2],0);CHECKGLERROR
-       }
-       else
-       {
-               qglClearColor(0,0,0,0);CHECKGLERROR
-       }
-       qglClearDepth(1);CHECKGLERROR
-       if (vid.stencil)
-       {
-               // LordHavoc: we use a stencil centered around 128 instead of 0,
-               // to avoid clamping interfering with strange shadow volume
-               // drawing orders
-               qglClearStencil(128);CHECKGLERROR
+               VectorCopy(r_refdef.fogcolor, clearcolor);
        }
+       // clear depth is 1.0
+       // LordHavoc: we use a stencil centered around 128 instead of 0,
+       // to avoid clamping interfering with strange shadow volume
+       // drawing orders
        // clear the screen
-       GL_Clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | (vid.stencil ? GL_STENCIL_BUFFER_BIT : 0));
-       // set dithering mode
-       if (gl_dither.integer)
-       {
-               qglEnable(GL_DITHER);CHECKGLERROR
-       }
-       else
-       {
-               qglDisable(GL_DITHER);CHECKGLERROR
-       }
+       GL_Clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | (vid.stencil ? GL_STENCIL_BUFFER_BIT : 0), clearcolor, 1.0f, 128);
 }
 
 qboolean CL_VM_UpdateView (void);
@@ -1779,7 +1777,7 @@ static void SCR_SetLoadingScreenTexture(void)
                loadingscreentexture_h = vid.height / (float) h;
        }
 
-       loadingscreentexture = R_LoadTexture2D(r_main_texturepool, "loadingscreentexture", w, h, NULL, TEXTYPE_COLORBUFFER, TEXF_FORCENEAREST | TEXF_CLAMP, NULL);
+       loadingscreentexture = R_LoadTexture2D(r_main_texturepool, "loadingscreentexture", w, h, NULL, TEXTYPE_COLORBUFFER, TEXF_RENDERTARGET | TEXF_FORCENEAREST | TEXF_CLAMP, -1, NULL);
        R_Mesh_CopyToTexture(loadingscreentexture, 0, 0, 0, 0, vid.width, vid.height);
 
        loadingscreentexture_vertex3f[2] = loadingscreentexture_vertex3f[5] = loadingscreentexture_vertex3f[8] = loadingscreentexture_vertex3f[11] = 0;
@@ -1938,16 +1936,14 @@ static void SCR_DrawLoadingScreen_SharedSetup (qboolean clear)
        // release mouse grab while loading
        if (!vid.fullscreen)
                VID_SetMouse(false, false, false);
-       CHECKGLERROR
+//     CHECKGLERROR
+       r_refdef.draw2dstage = true;
        R_Viewport_InitOrtho(&viewport, &identitymatrix, 0, 0, vid.width, vid.height, 0, 0, vid_conwidth.integer, vid_conheight.integer, -10, 100, NULL);
        R_SetViewport(&viewport);
-       //qglDisable(GL_SCISSOR_TEST);CHECKGLERROR
-       //qglDepthMask(1);CHECKGLERROR
-       qglColorMask(1,1,1,1);CHECKGLERROR
-       qglClearColor(0,0,0,0);CHECKGLERROR
+       GL_ColorMask(1,1,1,1);
        // when starting up a new video mode, make sure the screen is cleared to black
        if (clear)
-               qglClear(GL_COLOR_BUFFER_BIT);CHECKGLERROR
+               GL_Clear(GL_COLOR_BUFFER_BIT, NULL, 1.0f, 0);
        R_Textures_Frame();
        R_Mesh_Start();
        R_EntityMatrix(&identitymatrix);
@@ -1975,12 +1971,13 @@ static void SCR_DrawLoadingScreen (qboolean clear)
        GL_DepthTest(false);
        R_Mesh_ResetTextureState();
        GL_Color(1,1,1,1);
-       R_Mesh_PrepareVertices_Generic_Arrays(4, loadingscreentexture_vertex3f, NULL, loadingscreentexture_texcoord2f);
        if(loadingscreentexture)
        {
+               R_Mesh_PrepareVertices_Generic_Arrays(4, loadingscreentexture_vertex3f, NULL, loadingscreentexture_texcoord2f);
                R_SetupShader_Generic(loadingscreentexture, NULL, GL_MODULATE, 1);
                R_Mesh_Draw(0, 4, 0, 2, polygonelement3i, NULL, 0, polygonelement3s, NULL, 0);
        }
+       R_Mesh_PrepareVertices_Generic_Arrays(4, loadingscreenpic_vertex3f, NULL, loadingscreenpic_texcoord2f);
        R_SetupShader_Generic(loadingscreenpic->tex, NULL, GL_MODULATE, 1);
        R_Mesh_Draw(0, 4, 0, 2, polygonelement3i, NULL, 0, polygonelement3s, NULL, 0);
        SCR_DrawLoadingStack();
@@ -1991,8 +1988,6 @@ static void SCR_DrawLoadingScreen_SharedFinish (qboolean clear)
        R_Mesh_Finish();
        // refresh
        VID_Finish();
-       // however this IS necessary on Windows Vista
-       qglFinish();
 }
 
 void SCR_UpdateLoadingScreen (qboolean clear)
@@ -2035,7 +2030,8 @@ void SCR_UpdateLoadingScreen (qboolean clear)
        }
        else
        {
-               qglDrawBuffer(GL_BACK);
+               if (qglDrawBuffer)
+                       qglDrawBuffer(GL_BACK);
                SCR_DrawLoadingScreen(clear);
        }
        SCR_DrawLoadingScreen_SharedFinish(clear);
@@ -2074,6 +2070,7 @@ void CL_UpdateScreen(void)
        double rendertime1;
        float conwidth, conheight;
        float f;
+       r_viewport_t viewport;
 
        Sbar_ShowFPS_Update();
 
@@ -2094,7 +2091,10 @@ void CL_UpdateScreen(void)
        }
 
        if (vid_hidden)
+       {
+               VID_Finish();
                return;
+       }
 
        rendertime1 = Sys_DoubleTime();
 
@@ -2136,13 +2136,27 @@ void CL_UpdateScreen(void)
 
        SCR_SetUpToDrawConsole();
 
-       CHECKGLERROR
-       qglDrawBuffer(GL_BACK);CHECKGLERROR
-       qglViewport(0, 0, vid.width, vid.height);CHECKGLERROR
-       qglDisable(GL_SCISSOR_TEST);CHECKGLERROR
-       qglDepthMask(1);CHECKGLERROR
-       qglColorMask(1,1,1,1);CHECKGLERROR
-       qglClearColor(0,0,0,0);CHECKGLERROR
+       if (qglDrawBuffer)
+       {
+               CHECKGLERROR
+               qglDrawBuffer(GL_BACK);CHECKGLERROR
+               // set dithering mode
+               if (gl_dither.integer)
+               {
+                       qglEnable(GL_DITHER);CHECKGLERROR
+               }
+               else
+               {
+                       qglDisable(GL_DITHER);CHECKGLERROR
+               }
+       }
+
+       R_Viewport_InitOrtho(&viewport, &identitymatrix, 0, 0, vid.width, vid.height, 0, 0, vid_conwidth.integer, vid_conheight.integer, -10, 100, NULL);
+       R_SetViewport(&viewport);
+       GL_ScissorTest(false);
+       GL_ColorMask(1,1,1,1);
+       GL_DepthMask(true);
+
        R_ClearScreen(false);
        r_refdef.view.clear = false;
        r_refdef.view.isoverlay = false;
@@ -2176,7 +2190,6 @@ void CL_UpdateScreen(void)
                }
        }
 
-       CHECKGLERROR
        if (R_Stereo_Active())
        {
                matrix4x4_t originalmatrix = r_refdef.view.matrix;
@@ -2221,13 +2234,13 @@ void CL_UpdateScreen(void)
        }
        else
                SCR_DrawScreen();
-       CHECKGLERROR
 
        SCR_CaptureVideo();
 
+       if (qglFlush)
+               qglFlush(); // FIXME: should we really be using qglFlush here?
+
        // quality adjustment according to render time
-       CHECKGLERROR
-       qglFlush(); // FIXME: should we really be using qglFlush here?
        cl_updatescreen_rendertime += ((Sys_DoubleTime() - rendertime1) - cl_updatescreen_rendertime) * bound(0, cl_minfps_fade.value, 1);
        if (cl_minfps.value > 0 && cl_updatescreen_rendertime > 0 && !cls.timedemo && (!cls.capturevideo.active || !cls.capturevideo.realtime))
                cl_updatescreen_quality = 1 / (cl_updatescreen_rendertime * cl_minfps.value);
@@ -2243,7 +2256,7 @@ void CL_UpdateScreen(void)
        else if (key_dest == key_menu)
                VID_SetMouse(vid.fullscreen, vid_mouse.integer && !in_client_mouse, true);
        else
-               VID_SetMouse(vid.fullscreen, vid_mouse.integer && !cl.csqc_wantsmousemove && (!cls.demoplayback || cl_demo_mousegrab.integer), true);
+               VID_SetMouse(vid.fullscreen, vid_mouse.integer && !cl.csqc_wantsmousemove && cl_prydoncursor.integer <= 0 && (!cls.demoplayback || cl_demo_mousegrab.integer), true);
 
        VID_Finish();
 }