diff options
Diffstat (limited to 'src/mesa/drivers/dri/tdfx/tdfx_tex.c')
| -rw-r--r-- | src/mesa/drivers/dri/tdfx/tdfx_tex.c | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_tex.c b/src/mesa/drivers/dri/tdfx/tdfx_tex.c index fe40953a1b..0be6a823a3 100644 --- a/src/mesa/drivers/dri/tdfx/tdfx_tex.c +++ b/src/mesa/drivers/dri/tdfx/tdfx_tex.c @@ -1258,6 +1258,7 @@ tdfxTexImage2D(GLcontext *ctx, GLenum target, GLint level, tdfxTexInfo *ti; tdfxMipMapLevel *mml; GLint texelBytes, dstRowStride; + GLuint mesaFormat; /* printf("TexImage id=%d int 0x%x format 0x%x type 0x%x %dx%d\n", @@ -1345,9 +1346,10 @@ tdfxTexImage2D(GLcontext *ctx, GLenum target, GLint level, texImage->TexFormat = (*ctx->Driver.ChooseTextureFormat)(ctx, internalFormat, format, type); assert(texImage->TexFormat); - mml->glideFormat = fxGlideFormat(texImage->TexFormat->MesaFormat); + mesaFormat = texImage->TexFormat->MesaFormat; + mml->glideFormat = fxGlideFormat(mesaFormat); ti->info.format = mml->glideFormat; - texImage->FetchTexelc = fxFetchFunction(texImage->TexFormat->MesaFormat); + texImage->FetchTexelc = fxFetchFunction(mesaFormat); texelBytes = texImage->TexFormat->TexelBytes; if (texImage->IsCompressed) { @@ -1355,8 +1357,8 @@ tdfxTexImage2D(GLcontext *ctx, GLenum target, GLint level, mml->width, mml->height, 1, - internalFormat); - dstRowStride = _mesa_compressed_row_stride(internalFormat, mml->width); + mesaFormat); + dstRowStride = _mesa_compressed_row_stride(texImage->TexFormat->MesaFormat, mml->width); texImage->Data = _mesa_alloc_texmemory(texImage->CompressedSize); } else { dstRowStride = mml->width * texelBytes; @@ -1475,7 +1477,7 @@ tdfxTexSubImage2D(GLcontext *ctx, GLenum target, GLint level, texelBytes = texImage->TexFormat->TexelBytes; if (texImage->IsCompressed) { - dstRowStride = _mesa_compressed_row_stride(texImage->InternalFormat, mml->width); + dstRowStride = _mesa_compressed_row_stride(texImage->TexFormat->MesaFormat, mml->width); } else { dstRowStride = mml->width * texelBytes; } @@ -1602,6 +1604,7 @@ tdfxCompressedTexImage2D (GLcontext *ctx, GLenum target, tdfxContextPtr fxMesa = TDFX_CONTEXT(ctx); tdfxTexInfo *ti; tdfxMipMapLevel *mml; + GLuint mesaFormat; if (TDFX_DEBUG & DEBUG_VERBOSE_DRI) { fprintf(stderr, "tdfxCompressedTexImage2D: id=%d int 0x%x %dx%d\n", @@ -1653,9 +1656,10 @@ tdfxCompressedTexImage2D (GLcontext *ctx, GLenum target, /* Determine the appropriate Glide texel format, * given the user's internal texture format hint. */ - mml->glideFormat = fxGlideFormat(texImage->TexFormat->MesaFormat); + mesaFormat = texImage->TexFormat->MesaFormat; + mml->glideFormat = fxGlideFormat(mesaFormat); ti->info.format = mml->glideFormat; - texImage->FetchTexelc = fxFetchFunction(texImage->TexFormat->MesaFormat); + texImage->FetchTexelc = fxFetchFunction(mesaFormat); /* allocate new storage for texture image, if needed */ if (!texImage->Data) { @@ -1663,7 +1667,7 @@ tdfxCompressedTexImage2D (GLcontext *ctx, GLenum target, mml->width, mml->height, 1, - internalFormat); + mesaFormat); texImage->Data = _mesa_alloc_texmemory(texImage->CompressedSize); if (!texImage->Data) { _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCompressedTexImage2D"); @@ -1687,9 +1691,10 @@ tdfxCompressedTexImage2D (GLcontext *ctx, GLenum target, * we replicate the data over the padded area. * For now, we take 2) + 3) but texelfetchers will be wrong! */ - GLuint srcRowStride = _mesa_compressed_row_stride(internalFormat, width); + const GLuint mesaFormat = texImage->TexFormat->MesaFormat; + GLuint srcRowStride = _mesa_compressed_row_stride(mesaFormat, width); - GLuint destRowStride = _mesa_compressed_row_stride(internalFormat, + GLuint destRowStride = _mesa_compressed_row_stride(mesaFormat, mml->width); _mesa_upscale_teximage2d(srcRowStride, (height+3) / 4, @@ -1728,6 +1733,7 @@ tdfxCompressedTexSubImage2D( GLcontext *ctx, GLenum target, GLint destRowStride, srcRowStride; GLint i, rows; GLubyte *dest; + const GLuint mesaFormat = texImage->TexFormat->MesaFormat; if (TDFX_DEBUG & DEBUG_VERBOSE_DRI) { fprintf(stderr, "tdfxCompressedTexSubImage2D: id=%d\n", texObj->Name); @@ -1738,12 +1744,11 @@ tdfxCompressedTexSubImage2D( GLcontext *ctx, GLenum target, mml = TDFX_TEXIMAGE_DATA(texImage); assert(mml); - srcRowStride = _mesa_compressed_row_stride(texImage->InternalFormat, width); + srcRowStride = _mesa_compressed_row_stride(mesaFormat, width); - destRowStride = _mesa_compressed_row_stride(texImage->InternalFormat, - mml->width); + destRowStride = _mesa_compressed_row_stride(mesaFormat, mml->width); dest = _mesa_compressed_image_address(xoffset, yoffset, 0, - texImage->InternalFormat, + mesaFormat, mml->width, (GLubyte*) texImage->Data); @@ -1759,10 +1764,9 @@ tdfxCompressedTexSubImage2D( GLcontext *ctx, GLenum target, * see fxDDCompressedTexImage2D for caveats */ if (mml->wScale != 1 || mml->hScale != 1) { - srcRowStride = _mesa_compressed_row_stride(texImage->InternalFormat, texImage->Width); + srcRowStride = _mesa_compressed_row_stride(mesaFormat, texImage->Width); - destRowStride = _mesa_compressed_row_stride(texImage->InternalFormat, - mml->width); + destRowStride = _mesa_compressed_row_stride(mesaFormat, mml->width); _mesa_upscale_teximage2d(srcRowStride, texImage->Height / 4, destRowStride, mml->height / 4, 1, texImage->Data, destRowStride, |