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authorBrian Paul <brianp@vmware.com>2009-09-30 20:28:45 -0600
committerBrian Paul <brianp@vmware.com>2009-09-30 20:28:45 -0600
commit1f7c914ad0beea8a29c1a171c7cd1a12f2efe0fa (patch)
tree1126fbf352c0f86b86afda83a7a0ca58e6243723 /src/mesa/drivers/dri/tdfx
parente2e7bd6c1f979179e6840cf0e8db72fc72751650 (diff)
mesa: replace gl_texture_format with gl_format
Now gl_texture_image::TexFormat is a simple MESA_FORMAT_x enum. ctx->Driver.ChooseTexture format also returns a MESA_FORMAT_x. gl_texture_format will go away next.
Diffstat (limited to 'src/mesa/drivers/dri/tdfx')
-rw-r--r--src/mesa/drivers/dri/tdfx/tdfx_tex.c81
1 files changed, 44 insertions, 37 deletions
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_tex.c b/src/mesa/drivers/dri/tdfx/tdfx_tex.c
index 51d86aea37..427d315a01 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_tex.c
+++ b/src/mesa/drivers/dri/tdfx/tdfx_tex.c
@@ -72,13 +72,13 @@ _mesa_halve2x2_teximage2d ( GLcontext *ctx,
GLubyte *_d = NULL;
GLenum _t = 0;
- if (texImage->TexFormat->MesaFormat == MESA_FORMAT_RGB565) {
+ if (texImage->TexFormat == MESA_FORMAT_RGB565) {
_t = GL_UNSIGNED_SHORT_5_6_5_REV;
bpt = bytesPerPixel;
- } else if (texImage->TexFormat->MesaFormat == MESA_FORMAT_ARGB4444) {
+ } else if (texImage->TexFormat == MESA_FORMAT_ARGB4444) {
_t = GL_UNSIGNED_SHORT_4_4_4_4_REV;
bpt = bytesPerPixel;
- } else if (texImage->TexFormat->MesaFormat == MESA_FORMAT_ARGB1555) {
+ } else if (texImage->TexFormat == MESA_FORMAT_ARGB1555) {
_t = GL_UNSIGNED_SHORT_1_5_5_5_REV;
bpt = bytesPerPixel;
}
@@ -94,7 +94,7 @@ _mesa_halve2x2_teximage2d ( GLcontext *ctx,
_s = src = MALLOC(srcRowStride * srcHeight);
_d = dst = MALLOC(dstWidth * bytesPerPixel * dstHeight);
_mesa_texstore(ctx, 2, GL_RGBA,
- &_mesa_texformat_rgba8888_rev, src,
+ MESA_FORMAT_RGBA8888_REV, src,
0, 0, 0, /* dstX/Y/Zoffset */
srcRowStride, /* dstRowStride */
&dstImageOffsets,
@@ -190,6 +190,7 @@ tdfxGenerateMipmap(GLcontext *ctx, GLenum target,
const tdfxMipMapLevel *mml;
texImage = _mesa_get_tex_image(ctx, texObj, target, level);
+ texelBytes = _mesa_get_format_bytes(texImage->TexFormat);
assert(!texImage->IsCompressed);
mml = TDFX_TEXIMAGE_DATA(texImage);
@@ -760,7 +761,7 @@ fxTexusError(const char *string, FxBool fatal)
#endif
-static const struct gl_texture_format *
+static gl_format
tdfxChooseTextureFormat( GLcontext *ctx, GLint internalFormat,
GLenum srcFormat, GLenum srcType )
{
@@ -774,7 +775,7 @@ tdfxChooseTextureFormat( GLcontext *ctx, GLint internalFormat,
case GL_ALPHA12:
case GL_ALPHA16:
case GL_COMPRESSED_ALPHA:
- return &_mesa_texformat_a8;
+ return MESA_FORMAT_A8;
case 1:
case GL_LUMINANCE:
case GL_LUMINANCE4:
@@ -782,7 +783,7 @@ tdfxChooseTextureFormat( GLcontext *ctx, GLint internalFormat,
case GL_LUMINANCE12:
case GL_LUMINANCE16:
case GL_COMPRESSED_LUMINANCE:
- return &_mesa_texformat_l8;
+ return MESA_FORMAT_L8;
case 2:
case GL_LUMINANCE_ALPHA:
case GL_LUMINANCE4_ALPHA4:
@@ -792,48 +793,47 @@ tdfxChooseTextureFormat( GLcontext *ctx, GLint internalFormat,
case GL_LUMINANCE12_ALPHA12:
case GL_LUMINANCE16_ALPHA16:
case GL_COMPRESSED_LUMINANCE_ALPHA:
- return &_mesa_texformat_al88;
+ return MESA_FORMAT_AL88;
case GL_INTENSITY:
case GL_INTENSITY4:
case GL_INTENSITY8:
case GL_INTENSITY12:
case GL_INTENSITY16:
case GL_COMPRESSED_INTENSITY:
- return &_mesa_texformat_i8;
+ return MESA_FORMAT_I8;
case GL_R3_G3_B2:
case GL_RGB4:
case GL_RGB5:
- return &_mesa_texformat_rgb565;
+ return MESA_FORMAT_RGB565;
case GL_COMPRESSED_RGB:
/* intentional fall-through */
case 3:
case GL_RGB:
if ( srcFormat == GL_RGB && srcType == GL_UNSIGNED_SHORT_5_6_5 ) {
- return &_mesa_texformat_rgb565;
+ return MESA_FORMAT_RGB565;
}
/* intentional fall through */
case GL_RGB8:
case GL_RGB10:
case GL_RGB12:
case GL_RGB16:
- return (allow32bpt) ? &_mesa_texformat_argb8888
- : &_mesa_texformat_rgb565;
+ return (allow32bpt) ? MESA_FORMAT_ARGB8888 : MESA_FORMAT_RGB565;
case GL_RGBA2:
case GL_RGBA4:
- return &_mesa_texformat_argb4444;
+ return MESA_FORMAT_ARGB4444;
case GL_COMPRESSED_RGBA:
/* intentional fall-through */
case 4:
case GL_RGBA:
if ( srcFormat == GL_BGRA ) {
if ( srcType == GL_UNSIGNED_INT_8_8_8_8_REV ) {
- return &_mesa_texformat_argb8888;
+ return MESA_FORMAT_ARGB8888;
}
else if ( srcType == GL_UNSIGNED_SHORT_4_4_4_4_REV ) {
- return &_mesa_texformat_argb4444;
+ return MESA_FORMAT_ARGB4444;
}
else if ( srcType == GL_UNSIGNED_SHORT_1_5_5_5_REV ) {
- return &_mesa_texformat_argb1555;
+ return MESA_FORMAT_ARGB1555;
}
}
/* intentional fall through */
@@ -841,10 +841,9 @@ tdfxChooseTextureFormat( GLcontext *ctx, GLint internalFormat,
case GL_RGB10_A2:
case GL_RGBA12:
case GL_RGBA16:
- return allow32bpt ? &_mesa_texformat_argb8888
- : &_mesa_texformat_argb4444;
+ return allow32bpt ? MESA_FORMAT_ARGB8888 : MESA_FORMAT_ARGB4444;
case GL_RGB5_A1:
- return &_mesa_texformat_argb1555;
+ return MESA_FORMAT_ARGB1555;
case GL_COLOR_INDEX:
case GL_COLOR_INDEX1_EXT:
case GL_COLOR_INDEX2_EXT:
@@ -852,29 +851,29 @@ tdfxChooseTextureFormat( GLcontext *ctx, GLint internalFormat,
case GL_COLOR_INDEX8_EXT:
case GL_COLOR_INDEX12_EXT:
case GL_COLOR_INDEX16_EXT:
- return &_mesa_texformat_ci8;
+ return MESA_FORMAT_CI8;
/* GL_EXT_texture_compression_s3tc */
/* GL_S3_s3tc */
case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
case GL_RGB_S3TC:
case GL_RGB4_S3TC:
- return &_mesa_texformat_rgb_dxt1;
+ return MESA_FORMAT_RGB_DXT1;
case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
- return &_mesa_texformat_rgba_dxt1;
+ return MESA_FORMAT_RGBA_DXT1;
case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT:
case GL_RGBA_S3TC:
case GL_RGBA4_S3TC:
- return &_mesa_texformat_rgba_dxt3;
+ return MESA_FORMAT_RGBA_DXT3;
case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT:
- return &_mesa_texformat_rgba_dxt5;
+ return MESA_FORMAT_RGBA_DXT5;
/* GL_3DFX_texture_compression_FXT1 */
case GL_COMPRESSED_RGB_FXT1_3DFX:
- return &_mesa_texformat_rgb_fxt1;
+ return MESA_FORMAT_RGB_FXT1;
case GL_COMPRESSED_RGBA_FXT1_3DFX:
- return &_mesa_texformat_rgba_fxt1;
+ return MESA_FORMAT_RGBA_FXT1;
default:
_mesa_problem(ctx, "unexpected format in tdfxChooseTextureFormat");
- return NULL;
+ return MESA_FORMAT_NONE;
}
}
@@ -1126,7 +1125,9 @@ fetch_rgb_dxt1(const struct gl_texture_image *texImage,
i = i * mml->wScale;
j = j * mml->hScale;
+ /* XXX Get fetch func from _mesa_get_texel_fetch_func()
_mesa_texformat_rgb_dxt1.FetchTexel2D(texImage, i, j, k, rgba);
+ */
}
@@ -1139,7 +1140,9 @@ fetch_rgba_dxt1(const struct gl_texture_image *texImage,
i = i * mml->wScale;
j = j * mml->hScale;
+ /* XXX Get fetch func from _mesa_get_texel_fetch_func()
_mesa_texformat_rgba_dxt1.FetchTexel2D(texImage, i, j, k, rgba);
+ */
}
@@ -1152,7 +1155,9 @@ fetch_rgba_dxt3(const struct gl_texture_image *texImage,
i = i * mml->wScale;
j = j * mml->hScale;
+ /* XXX Get fetch func from _mesa_get_texel_fetch_func()
_mesa_texformat_rgba_dxt3.FetchTexel2D(texImage, i, j, k, rgba);
+ */
}
@@ -1165,7 +1170,9 @@ fetch_rgba_dxt5(const struct gl_texture_image *texImage,
i = i * mml->wScale;
j = j * mml->hScale;
+ /* XXX Get fetch func from _mesa_get_texel_fetch_func()
_mesa_texformat_rgba_dxt5.FetchTexel2D(texImage, i, j, k, rgba);
+ */
}
@@ -1268,7 +1275,7 @@ adjust2DRatio (GLcontext *ctx,
}
/* unpack image, apply transfer ops and store in rawImage */
_mesa_texstore(ctx, 2, GL_RGBA,
- &_mesa_texformat_rgba8888_rev, rawImage,
+ MESA_FORMAT_RGBA8888_REV, rawImage,
0, 0, 0, /* dstX/Y/Zoffset */
width * rawBytes, /* dstRowStride */
&dstImageOffsets,
@@ -1396,11 +1403,11 @@ tdfxTexImage2D(GLcontext *ctx, GLenum target, GLint level,
texImage->TexFormat = (*ctx->Driver.ChooseTextureFormat)(ctx,
internalFormat, format, type);
assert(texImage->TexFormat);
- mesaFormat = texImage->TexFormat->MesaFormat;
+ mesaFormat = texImage->TexFormat;
mml->glideFormat = fxGlideFormat(mesaFormat);
ti->info.format = mml->glideFormat;
texImage->FetchTexelc = fxFetchFunction(mesaFormat);
- texelBytes = _mesa_get_format_bytes(texImage->TexFormat->MesaFormat);
+ texelBytes = _mesa_get_format_bytes(texImage->TexFormat);
if (texImage->IsCompressed) {
texImage->CompressedSize = _mesa_compressed_texture_size(ctx,
@@ -1408,7 +1415,7 @@ tdfxTexImage2D(GLcontext *ctx, GLenum target, GLint level,
mml->height,
1,
mesaFormat);
- dstRowStride = _mesa_compressed_row_stride(texImage->TexFormat->MesaFormat, mml->width);
+ dstRowStride = _mesa_compressed_row_stride(texImage->TexFormat, mml->width);
texImage->Data = _mesa_alloc_texmemory(texImage->CompressedSize);
} else {
dstRowStride = mml->width * texelBytes;
@@ -1484,9 +1491,9 @@ tdfxTexSubImage2D(GLcontext *ctx, GLenum target, GLint level,
assert(texImage->Data); /* must have an existing texture image! */
assert(texImage->_BaseFormat);
- texelBytes = _mesa_get_format_bytes(texImage->TexFormat->MesaFormat);
+ texelBytes = _mesa_get_format_bytes(texImage->TexFormat);
if (texImage->IsCompressed) {
- dstRowStride = _mesa_compressed_row_stride(texImage->TexFormat->MesaFormat, mml->width);
+ dstRowStride = _mesa_compressed_row_stride(texImage->TexFormat, mml->width);
} else {
dstRowStride = mml->width * texelBytes;
}
@@ -1626,7 +1633,7 @@ tdfxCompressedTexImage2D (GLcontext *ctx, GLenum target,
/* Determine the appropriate Glide texel format,
* given the user's internal texture format hint.
*/
- mesaFormat = texImage->TexFormat->MesaFormat;
+ mesaFormat = texImage->TexFormat;
mml->glideFormat = fxGlideFormat(mesaFormat);
ti->info.format = mml->glideFormat;
texImage->FetchTexelc = fxFetchFunction(mesaFormat);
@@ -1661,7 +1668,7 @@ tdfxCompressedTexImage2D (GLcontext *ctx, GLenum target,
* we replicate the data over the padded area.
* For now, we take 2) + 3) but texelfetchers will be wrong!
*/
- const GLuint mesaFormat = texImage->TexFormat->MesaFormat;
+ const GLuint mesaFormat = texImage->TexFormat;
GLuint srcRowStride = _mesa_compressed_row_stride(mesaFormat, width);
GLuint destRowStride = _mesa_compressed_row_stride(mesaFormat,
@@ -1698,7 +1705,7 @@ tdfxCompressedTexSubImage2D( GLcontext *ctx, GLenum target,
GLint destRowStride, srcRowStride;
GLint i, rows;
GLubyte *dest;
- const GLuint mesaFormat = texImage->TexFormat->MesaFormat;
+ const GLuint mesaFormat = texImage->TexFormat;
if (TDFX_DEBUG & DEBUG_VERBOSE_DRI) {
fprintf(stderr, "tdfxCompressedTexSubImage2D: id=%d\n", texObj->Name);