#include "quakedef.h"
#include "image.h"
#include "jpeg.h"
+#include "image_png.h"
-cvar_t gl_max_size = {CVAR_SAVE, "gl_max_size", "2048"};
-cvar_t gl_max_scrapsize = {CVAR_SAVE, "gl_max_scrapsize", "256"};
-cvar_t gl_picmip = {CVAR_SAVE, "gl_picmip", "0"};
-cvar_t r_lerpimages = {CVAR_SAVE, "r_lerpimages", "1"};
-cvar_t r_precachetextures = {CVAR_SAVE, "r_precachetextures", "1"};
-cvar_t gl_texture_anisotropy = {CVAR_SAVE, "gl_texture_anisotropy", "1"};
+cvar_t gl_max_size = {CVAR_SAVE, "gl_max_size", "2048", "maximum allowed texture size, can be used to reduce video memory usage, note: this is automatically reduced to match video card capabilities (such as 256 on 3Dfx cards before Voodoo4/5)"};
+cvar_t gl_max_scrapsize = {CVAR_SAVE, "gl_max_scrapsize", "256", "size of scrap textures used to combine lightmaps"};
+cvar_t gl_picmip = {CVAR_SAVE, "gl_picmip", "0", "reduces resolution of textures by powers of 2, for example 1 will halve width/height, reducing texture memory usage by 75%"};
+cvar_t r_lerpimages = {CVAR_SAVE, "r_lerpimages", "1", "bilinear filters images when scaling them up to power of 2 size (mode 1), looks better than glquake (mode 0)"};
+cvar_t r_precachetextures = {CVAR_SAVE, "r_precachetextures", "1", "0 = never upload textures until used, 1 = upload most textures before use (exceptions: rarely used skin colormap layers), 2 = upload all textures before use (can increase texture memory usage significantly)"};
+cvar_t gl_texture_anisotropy = {CVAR_SAVE, "gl_texture_anisotropy", "1", "anisotropic filtering quality (if supported by hardware), 1 sample (no anisotropy) and 8 sample (8 tap anisotropy) are recommended values"};
int gl_filter_min = GL_LINEAR_MIPMAP_LINEAR;
int gl_filter_mag = GL_LINEAR;
// size of images which hold fragment textures, ignores picmip and max_size
static int block_size;
-typedef struct
+typedef struct textypeinfo_s
{
int textype;
int inputbytesperpixel;
int x, y, z, width, height, depth;
// copy of the original texture(s) supplied to the upload function, for
// delayed uploads (non-precached)
- qbyte *inputtexels;
+ unsigned char *inputtexels;
// original data size in *inputtexels
int inputdatasize;
// flags supplied to the LoadTexture function
static gltexturepool_t *gltexturepoolchain = NULL;
-static qbyte *resizebuffer = NULL, *colorconvertbuffer;
+static unsigned char *resizebuffer = NULL, *colorconvertbuffer;
static int resizebuffersize = 0;
-static qbyte *texturebuffer;
+static unsigned char *texturebuffer;
static int texturebuffersize = 0;
-static int realmaxsize = 0;
-
static textypeinfo_t *R_GetTexTypeInfo(int textype, int flags)
{
+ if ((flags & (TEXF_PICMIP | TEXF_FRAGMENT)) == (TEXF_PICMIP | TEXF_FRAGMENT))
+ {
+ Host_Error("R_GetTexTypeInfo: TEXF_PICMIP can not be used with TEXF_FRAGMENT");
+ return NULL;
+ }
if (flags & TEXF_ALPHA)
{
switch(textype)
case TEXTYPE_PALETTE:
return &textype_palette_alpha;
case TEXTYPE_RGB:
- Host_Error("R_GetTexTypeInfo: RGB format has no alpha, TEXF_ALPHA not allowed\n");
+ Host_Error("R_GetTexTypeInfo: RGB format has no alpha, TEXF_ALPHA not allowed");
return NULL;
case TEXTYPE_RGBA:
return &textype_rgba_alpha;
default:
- Host_Error("R_GetTexTypeInfo: unknown texture format\n");
+ Host_Error("R_GetTexTypeInfo: unknown texture format");
return NULL;
}
}
case TEXTYPE_DSDT:
return &textype_dsdt;
default:
- Host_Error("R_GetTexTypeInfo: unknown texture format\n");
+ Host_Error("R_GetTexTypeInfo: unknown texture format");
return NULL;
}
}
glt = (gltexture_t *)rt;
if (glt == NULL)
- Host_Error("R_FreeTexture: texture == NULL\n");
+ Host_Error("R_FreeTexture: texture == NULL");
for (gltpointer = &glt->pool->gltchain;*gltpointer && *gltpointer != glt;gltpointer = &(*gltpointer)->chain);
if (*gltpointer == glt)
*gltpointer = glt->chain;
else
- Host_Error("R_FreeTexture: texture \"%s\" not linked in pool\n", glt->identifier);
+ Host_Error("R_FreeTexture: texture \"%s\" not linked in pool", glt->identifier);
// note: if freeing a fragment texture, this will not make the claimed
// space available for new textures unless all other fragments in the
if (*gltimagepointer == image)
*gltimagepointer = image->imagechain;
else
- Host_Error("R_FreeTexture: image not linked in pool\n");
+ Host_Error("R_FreeTexture: image not linked in pool");
if (image->texnum)
- qglDeleteTextures(1, &image->texnum);
+ qglDeleteTextures(1, (GLuint *)&image->texnum);
if (image->blockallocation)
Mem_Free(image->blockallocation);
Mem_Free(image);
gltexturepool_t *pool;
if (texturemempool == NULL)
return NULL;
- pool = Mem_Alloc(texturemempool, sizeof(gltexturepool_t));
+ pool = (gltexturepool_t *)Mem_Alloc(texturemempool, sizeof(gltexturepool_t));
if (pool == NULL)
return NULL;
pool->next = gltexturepoolchain;
pool = (gltexturepool_t *)(*rtexturepool);
*rtexturepool = NULL;
if (pool->sentinel != TEXTUREPOOL_SENTINEL)
- Host_Error("R_FreeTexturePool: pool already freed\n");
+ Host_Error("R_FreeTexturePool: pool already freed");
for (poolpointer = &gltexturepoolchain;*poolpointer && *poolpointer != pool;poolpointer = &(*poolpointer)->next);
if (*poolpointer == pool)
*poolpointer = pool->next;
else
- Host_Error("R_FreeTexturePool: pool not linked\n");
+ Host_Error("R_FreeTexturePool: pool not linked");
while (pool->gltchain)
R_FreeTexture((rtexture_t *)pool->gltchain);
if (pool->imagechain)
- Sys_Error("R_FreeTexturePool: not all images freed\n");
+ Con_Printf("R_FreeTexturePool: not all images freed\n");
Mem_Free(pool);
}
-typedef struct
+typedef struct glmode_s
{
char *name;
int minification, magnification;
}
}
+static void GL_Texture_CalcImageSize(int texturetype, int flags, int inwidth, int inheight, int indepth, int *outwidth, int *outheight, int *outdepth)
+{
+ int picmip = 0, maxsize = 0, width2 = 1, height2 = 1, depth2 = 1;
+
+ if (gl_max_size.integer > gl_max_texture_size)
+ Cvar_SetValue("gl_max_size", gl_max_texture_size);
+
+ switch (texturetype)
+ {
+ default:
+ case GLTEXTURETYPE_1D:
+ case GLTEXTURETYPE_2D:
+ maxsize = gl_max_texture_size;
+ break;
+ case GLTEXTURETYPE_3D:
+ maxsize = gl_max_3d_texture_size;
+ break;
+ case GLTEXTURETYPE_CUBEMAP:
+ maxsize = gl_max_cube_map_texture_size;
+ break;
+ }
+
+ if (flags & TEXF_PICMIP)
+ {
+ maxsize = min(maxsize, gl_max_size.integer);
+ picmip = gl_picmip.integer;
+ }
+
+ if (outwidth)
+ {
+ for (width2 = 1;width2 < inwidth;width2 <<= 1);
+ for (width2 >>= picmip;width2 > maxsize;width2 >>= 1);
+ *outwidth = max(1, width2);
+ }
+ if (outheight)
+ {
+ for (height2 = 1;height2 < inheight;height2 <<= 1);
+ for (height2 >>= picmip;height2 > maxsize;height2 >>= 1);
+ *outheight = max(1, height2);
+ }
+ if (outdepth)
+ {
+ for (depth2 = 1;depth2 < indepth;depth2 <<= 1);
+ for (depth2 >>= picmip;depth2 > maxsize;depth2 >>= 1);
+ *outdepth = max(1, depth2);
+ }
+}
+
+
static int R_CalcTexelDataSize (gltexture_t *glt)
{
- int width2, height2, depth2, size, picmip;
+ int width2, height2, depth2, size;
+
if (glt->flags & TEXF_FRAGMENT)
- size = glt->width * glt->height * glt->depth;
- else
+ return glt->width * glt->height * glt->depth * glt->textype->internalbytesperpixel * glt->image->sides;
+
+ GL_Texture_CalcImageSize(glt->texturetype, glt->flags, glt->width, glt->height, glt->depth, &width2, &height2, &depth2);
+
+ size = width2 * height2 * depth2;
+
+ if (glt->flags & TEXF_MIPMAP)
{
- picmip = 0;
- if (glt->flags & TEXF_PICMIP)
- picmip = gl_picmip.integer;
- if (gl_max_size.integer > realmaxsize)
- Cvar_SetValue("gl_max_size", realmaxsize);
- // calculate final size
- for (width2 = 1;width2 < glt->width;width2 <<= 1);
- for (height2 = 1;height2 < glt->height;height2 <<= 1);
- for (depth2 = 1;depth2 < glt->depth;depth2 <<= 1);
- for (width2 >>= picmip;width2 > gl_max_size.integer;width2 >>= 1);
- for (height2 >>= picmip;height2 > gl_max_size.integer;height2 >>= 1);
- for (depth2 >>= picmip;depth2 > gl_max_size.integer;depth2 >>= 1);
- if (width2 < 1) width2 = 1;
- if (height2 < 1) height2 = 1;
- if (depth2 < 1) depth2 = 1;
-
- size = 0;
- if (glt->flags & TEXF_MIPMAP)
+ while (width2 > 1 || height2 > 1 || depth2 > 1)
{
- while (width2 > 1 || height2 > 1 || depth2 > 1)
- {
- size += width2 * height2 * depth2;
- if (width2 > 1)
- width2 >>= 1;
- if (height2 > 1)
- height2 >>= 1;
- if (depth2 > 1)
- depth2 >>= 1;
- }
- size++; // count the last 1x1 mipmap
+ if (width2 > 1)
+ width2 >>= 1;
+ if (height2 > 1)
+ height2 >>= 1;
+ if (depth2 > 1)
+ depth2 >>= 1;
+ size += width2 * height2 * depth2;
}
- else
- size = width2 * height2 * depth2;
}
- size *= glt->textype->internalbytesperpixel * glt->image->sides;
- return size;
+ return size * glt->textype->internalbytesperpixel * glt->image->sides;
}
void R_TextureStats_Print(qboolean printeach, qboolean printpool, qboolean printtotal)
R_TextureStats_Print(true, true, true);
}
-char engineversion[40];
-
static void r_textures_start(void)
{
- // deal with size limits of various drivers (3dfx in particular)
- qglGetIntegerv(GL_MAX_TEXTURE_SIZE, &realmaxsize);
- CHECKGLERROR
// LordHavoc: allow any alignment
qglPixelStorei(GL_UNPACK_ALIGNMENT, 1);
CHECKGLERROR
// use the largest scrap texture size we can (not sure if this is really a good idea)
- for (block_size = 1;block_size < realmaxsize && block_size < gl_max_scrapsize.integer;block_size <<= 1);
+ for (block_size = 1;block_size * 2 <= gl_max_texture_size && block_size * 2 <= gl_max_scrapsize.integer;block_size *= 2);
texturemempool = Mem_AllocPool("texture management", 0, NULL);
// Disable JPEG screenshots if the DLL isn't loaded
if (! JPEG_OpenLibrary ())
Cvar_SetValueQuick (&scr_screenshot_jpeg, 0);
+ // TODO: support png screenshots?
+ PNG_OpenLibrary ();
}
static void r_textures_shutdown(void)
void R_Textures_Init (void)
{
- Cmd_AddCommand("gl_texturemode", &GL_TextureMode_f);
- Cmd_AddCommand("r_texturestats", R_TextureStats_f);
+ Cmd_AddCommand("gl_texturemode", &GL_TextureMode_f, "set texture filtering mode (GL_NEAREST, GL_LINEAR, GL_LINEAR_MIPMAP_LINEAR, etc)");
+ Cmd_AddCommand("r_texturestats", R_TextureStats_f, "print information about all loaded textures and some statistics");
Cvar_RegisterVariable (&gl_max_scrapsize);
Cvar_RegisterVariable (&gl_max_size);
Cvar_RegisterVariable (&gl_picmip);
for (image = pool->imagechain;image;image = image->imagechain)
{
// only update already uploaded images
- if (!(image->flags & GLTEXF_UPLOAD))
+ if (!(image->flags & GLTEXF_UPLOAD) && (image->flags & TEXF_MIPMAP))
{
qglGetIntegerv(gltexturetypebindingenums[image->texturetype], &oldbindtexnum);
Mem_Free(resizebuffer);
if (colorconvertbuffer)
Mem_Free(colorconvertbuffer);
- resizebuffer = Mem_Alloc(texturemempool, resizebuffersize);
- colorconvertbuffer = Mem_Alloc(texturemempool, resizebuffersize);
+ resizebuffer = (unsigned char *)Mem_Alloc(texturemempool, resizebuffersize);
+ colorconvertbuffer = (unsigned char *)Mem_Alloc(texturemempool, resizebuffersize);
if (!resizebuffer || !colorconvertbuffer)
- Host_Error("R_Upload: out of memory\n");
+ Host_Error("R_Upload: out of memory");
}
}
CHECKGLERROR
- if (gl_support_anisotropy)
+ if (gl_support_anisotropy && (flags & TEXF_MIPMAP))
{
int aniso = bound(1, gl_texture_anisotropy.integer, gl_max_anisotropy);
if (gl_texture_anisotropy.integer != aniso)
CHECKGLERROR
}
-static void R_Upload(gltexture_t *glt, qbyte *data)
+static void R_Upload(gltexture_t *glt, unsigned char *data)
{
int i, mip, width, height, depth;
GLint oldbindtexnum;
- qbyte *prevbuffer;
+ unsigned char *prevbuffer;
prevbuffer = data;
CHECKGLERROR
CHECKGLERROR
break;
default:
- Host_Error("R_Upload: fragment texture of type other than 1D, 2D, or 3D\n");
+ Host_Error("R_Upload: fragment texture of type other than 1D, 2D, or 3D");
break;
}
GL_SetupTextureParameters(glt->image->flags, glt->image->texturetype);
CHECKGLERROR
break;
default:
- Host_Error("R_Upload: fragment texture of type other than 1D, 2D, or 3D\n");
+ Host_Error("R_Upload: fragment texture of type other than 1D, 2D, or 3D");
break;
}
}
static void R_FindImageForTexture(gltexture_t *glt)
{
- int i, j, best, best2, x, y, z, w, h, d, picmip;
+ int i, j, best, best2, x, y, z, w, h, d;
textypeinfo_t *texinfo;
gltexturepool_t *pool;
gltextureimage_t *image, **imagechainpointer;
continue;
if (image->texturetype != glt->texturetype)
continue;
- if ((image->flags ^ glt->flags) & (TEXF_MIPMAP | TEXF_ALPHA | TEXF_CLAMP))
+ if ((image->flags ^ glt->flags) & (TEXF_MIPMAP | TEXF_ALPHA | TEXF_CLAMP | TEXF_FORCENEAREST | TEXF_FORCELINEAR))
continue;
if (image->glformat != texinfo->glformat || image->glinternalformat != texinfo->glinternalformat)
continue;
return;
}
- image = Mem_Alloc(texturemempool, sizeof(gltextureimage_t));
+ image = (gltextureimage_t *)Mem_Alloc(texturemempool, sizeof(gltextureimage_t));
if (image == NULL)
- Sys_Error("R_FindImageForTexture: ran out of memory\n");
+ {
+ Con_Printf ("R_FindImageForTexture: ran out of memory\n");
+ return;
+ }
image->type = GLIMAGETYPE_FRAGMENTS;
// make sure the created image is big enough for the fragment
for (image->width = block_size;image->width < glt->width;image->width <<= 1);
image->depth = 1;
if (gltexturetypedimensions[glt->texturetype] >= 3)
for (image->depth = block_size;image->depth < glt->depth;image->depth <<= 1);
- image->blockallocation = Mem_Alloc(texturemempool, image->width * sizeof(short));
+ image->blockallocation = (short int *)Mem_Alloc(texturemempool, image->width * sizeof(short));
memset(image->blockallocation, 0, image->width * sizeof(short));
x = 0;
{
for (imagechainpointer = &pool->imagechain;*imagechainpointer;imagechainpointer = &(*imagechainpointer)->imagechain);
- image = Mem_Alloc(texturemempool, sizeof(gltextureimage_t));
+ image = (gltextureimage_t *)Mem_Alloc(texturemempool, sizeof(gltextureimage_t));
if (image == NULL)
- Sys_Error("R_FindImageForTexture: ran out of memory\n");
+ {
+ Con_Printf ("R_FindImageForTexture: ran out of memory\n");
+ return;
+ }
image->type = GLIMAGETYPE_TILE;
image->blockallocation = NULL;
- picmip = 0;
- if (glt->flags & TEXF_PICMIP)
- picmip = gl_picmip.integer;
- // calculate final size
- if (gl_max_size.integer > realmaxsize)
- Cvar_SetValue("gl_max_size", realmaxsize);
- for (image->width = 1;image->width < glt->width;image->width <<= 1);
- for (image->height = 1;image->height < glt->height;image->height <<= 1);
- for (image->depth = 1;image->depth < glt->depth;image->depth <<= 1);
- for (image->width >>= picmip;image->width > gl_max_size.integer;image->width >>= 1);
- for (image->height >>= picmip;image->height > gl_max_size.integer;image->height >>= 1);
- for (image->depth >>= picmip;image->depth > gl_max_size.integer;image->depth >>= 1);
- if (image->width < 1) image->width = 1;
- if (image->height < 1) image->height = 1;
- if (image->depth < 1) image->depth = 1;
+ GL_Texture_CalcImageSize(glt->texturetype, glt->flags, glt->width, glt->height, glt->depth, &image->width, &image->height, &image->depth);
}
image->texturetype = glt->texturetype;
image->glinternalformat = texinfo->glinternalformat;
image->glformat = texinfo->glformat;
- image->flags = (glt->flags & (TEXF_MIPMAP | TEXF_ALPHA | TEXF_CLAMP | TEXF_PICMIP)) | GLTEXF_UPLOAD;
+ image->flags = (glt->flags & (TEXF_MIPMAP | TEXF_ALPHA | TEXF_CLAMP | TEXF_PICMIP | TEXF_FORCENEAREST | TEXF_FORCELINEAR)) | GLTEXF_UPLOAD;
image->bytesperpixel = texinfo->internalbytesperpixel;
image->sides = image->texturetype == GLTEXTURETYPE_CUBEMAP ? 6 : 1;
// get a texture number to use
- qglGenTextures(1, &image->texnum);
+ qglGenTextures(1, (GLuint *)&image->texnum);
*imagechainpointer = image;
image->texturecount++;
glt->x = x;
glt->y = y;
- glt->y = z;
+ glt->z = z;
glt->image = image;
}
Con_Printf("R_UploadTexture: Texture %s already uploaded and destroyed. Can not upload original image again. Uploaded blank texture.\n", glt->identifier);
}
-static rtexture_t *R_SetupTexture(rtexturepool_t *rtexturepool, const char *identifier, int width, int height, int depth, int sides, int flags, int textype, int texturetype, const qbyte *data, const unsigned int *palette)
+static rtexture_t *R_SetupTexture(rtexturepool_t *rtexturepool, const char *identifier, int width, int height, int depth, int sides, int flags, int textype, int texturetype, const unsigned char *data, const unsigned int *palette)
{
int i, size;
gltexture_t *glt;
return NULL;
if (flags & TEXF_FRAGMENT && texturetype != GLTEXTURETYPE_2D)
- Sys_Error("R_LoadTexture: only 2D fragment textures implemented\n");
+ {
+ Con_Printf ("R_LoadTexture: only 2D fragment textures implemented\n");
+ return NULL;
+ }
if (texturetype == GLTEXTURETYPE_CUBEMAP && !gl_texturecubemap)
- Sys_Error("R_LoadTexture: cubemap texture not supported by driver\n");
+ {
+ Con_Printf ("R_LoadTexture: cubemap texture not supported by driver\n");
+ return NULL;
+ }
if (texturetype == GLTEXTURETYPE_3D && !gl_texture3d)
- Sys_Error("R_LoadTexture: 3d texture not supported by driver\n");
+ {
+ Con_Printf ("R_LoadTexture: 3d texture not supported by driver\n");
+ return NULL;
+ }
texinfo = R_GetTexTypeInfo(textype, flags);
size = width * height * depth * sides * texinfo->inputbytesperpixel;
if (size < 1)
- Sys_Error("R_LoadTexture: bogus texture size (%dx%dx%dx%dbppx%dsides = %d bytes)\n", width, height, depth, texinfo->inputbytesperpixel * 8, sides);
+ {
+ Con_Printf ("R_LoadTexture: bogus texture size (%dx%dx%dx%dbppx%dsides = %d bytes)\n", width, height, depth, texinfo->inputbytesperpixel * 8, sides);
+ return NULL;
+ }
// clear the alpha flag if the texture has no transparent pixels
switch(textype)
{
for (i = 0;i < size;i++)
{
- if (((qbyte *)&palette[data[i]])[3] < 255)
+ if (((unsigned char *)&palette[data[i]])[3] < 255)
{
flags |= TEXF_ALPHA;
break;
break;
case TEXTYPE_RGB:
if (flags & TEXF_ALPHA)
- Host_Error("R_LoadTexture: RGB has no alpha, don't specify TEXF_ALPHA\n");
+ Host_Error("R_LoadTexture: RGB has no alpha, don't specify TEXF_ALPHA");
break;
case TEXTYPE_RGBA:
if (flags & TEXF_ALPHA)
case TEXTYPE_DSDT:
break;
default:
- Host_Error("R_LoadTexture: unknown texture type\n");
+ Host_Error("R_LoadTexture: unknown texture type");
}
- glt = Mem_Alloc(texturemempool, sizeof(gltexture_t));
+ glt = (gltexture_t *)Mem_Alloc(texturemempool, sizeof(gltexture_t));
if (identifier)
strlcpy (glt->identifier, identifier, sizeof(glt->identifier));
glt->pool = pool;
if (data)
{
- glt->inputtexels = Mem_Alloc(texturemempool, size);
+ glt->inputtexels = (unsigned char *)Mem_Alloc(texturemempool, size);
if (glt->inputtexels == NULL)
- Sys_Error("R_LoadTexture: out of memory\n");
- memcpy(glt->inputtexels, data, size);
+ Con_Printf ("R_LoadTexture: out of memory\n");
+ else
+ memcpy(glt->inputtexels, data, size);
}
else
glt->inputtexels = NULL;
return (rtexture_t *)glt;
}
-rtexture_t *R_LoadTexture1D(rtexturepool_t *rtexturepool, const char *identifier, int width, const qbyte *data, int textype, int flags, const unsigned int *palette)
+rtexture_t *R_LoadTexture1D(rtexturepool_t *rtexturepool, const char *identifier, int width, const unsigned char *data, int textype, int flags, const unsigned int *palette)
{
return R_SetupTexture(rtexturepool, identifier, width, 1, 1, 1, flags, textype, GLTEXTURETYPE_1D, data, palette);
}
-rtexture_t *R_LoadTexture2D(rtexturepool_t *rtexturepool, const char *identifier, int width, int height, const qbyte *data, int textype, int flags, const unsigned int *palette)
+rtexture_t *R_LoadTexture2D(rtexturepool_t *rtexturepool, const char *identifier, int width, int height, const unsigned char *data, int textype, int flags, const unsigned int *palette)
{
return R_SetupTexture(rtexturepool, identifier, width, height, 1, 1, flags, textype, GLTEXTURETYPE_2D, data, palette);
}
-rtexture_t *R_LoadTexture3D(rtexturepool_t *rtexturepool, const char *identifier, int width, int height, int depth, const qbyte *data, int textype, int flags, const unsigned int *palette)
+rtexture_t *R_LoadTexture3D(rtexturepool_t *rtexturepool, const char *identifier, int width, int height, int depth, const unsigned char *data, int textype, int flags, const unsigned int *palette)
{
return R_SetupTexture(rtexturepool, identifier, width, height, depth, 1, flags, textype, GLTEXTURETYPE_3D, data, palette);
}
-rtexture_t *R_LoadTextureCubeMap(rtexturepool_t *rtexturepool, const char *identifier, int width, const qbyte *data, int textype, int flags, const unsigned int *palette)
+rtexture_t *R_LoadTextureCubeMap(rtexturepool_t *rtexturepool, const char *identifier, int width, const unsigned char *data, int textype, int flags, const unsigned int *palette)
{
return R_SetupTexture(rtexturepool, identifier, width, width, 1, 6, flags, textype, GLTEXTURETYPE_CUBEMAP, data, palette);
}
return;
}
if (!rt)
- Host_Error("R_FragmentLocation: no texture supplied\n");
+ Host_Error("R_FragmentLocation: no texture supplied");
glt = (gltexture_t *)rt;
if (glt->flags & TEXF_FRAGMENT)
{
return width;
}
-void R_UpdateTexture(rtexture_t *rt, qbyte *data)
+void R_UpdateTexture(rtexture_t *rt, unsigned char *data)
{
gltexture_t *glt;
if (rt == NULL)
- Host_Error("R_UpdateTexture: no texture supplied\n");
+ Host_Error("R_UpdateTexture: no texture supplied");
if (data == NULL)
- Host_Error("R_UpdateTexture: no data supplied\n");
+ Host_Error("R_UpdateTexture: no data supplied");
glt = (gltexture_t *)rt;
// if it has not been uploaded yet, update the data that will be used when it is