diff options
Diffstat (limited to 'mesalib/src/mesa/swrast/s_texture.c')
| -rw-r--r-- | mesalib/src/mesa/swrast/s_texture.c | 37 |
1 files changed, 13 insertions, 24 deletions
diff --git a/mesalib/src/mesa/swrast/s_texture.c b/mesalib/src/mesa/swrast/s_texture.c index 9718367a8..8df4b8439 100644 --- a/mesalib/src/mesa/swrast/s_texture.c +++ b/mesalib/src/mesa/swrast/s_texture.c @@ -63,40 +63,34 @@ _swrast_delete_texture_image(struct gl_context *ctx, */ GLboolean _swrast_alloc_texture_image_buffer(struct gl_context *ctx, - struct gl_texture_image *texImage, - gl_format format, GLsizei width, - GLsizei height, GLsizei depth) + struct gl_texture_image *texImage) { struct swrast_texture_image *swImg = swrast_texture_image(texImage); - GLuint bytes = _mesa_format_image_size(format, width, height, depth); + GLuint bytes = _mesa_format_image_size(texImage->TexFormat, texImage->Width, + texImage->Height, texImage->Depth); GLuint i; - /* This _should_ be true (revisit if these ever fail) */ - assert(texImage->Width == width); - assert(texImage->Height == height); - assert(texImage->Depth == depth); - assert(!swImg->Buffer); swImg->Buffer = _mesa_align_malloc(bytes, 512); if (!swImg->Buffer) return GL_FALSE; /* RowStride and ImageOffsets[] describe how to address texels in 'Data' */ - swImg->RowStride = width; + swImg->RowStride = texImage->Width; /* Allocate the ImageOffsets array and initialize to typical values. * We allocate the array for 1D/2D textures too in order to avoid special- * case code in the texstore routines. */ - swImg->ImageOffsets = (GLuint *) malloc(depth * sizeof(GLuint)); + swImg->ImageOffsets = (GLuint *) malloc(texImage->Depth * sizeof(GLuint)); if (!swImg->ImageOffsets) return GL_FALSE; - for (i = 0; i < depth; i++) { - swImg->ImageOffsets[i] = i * width * height; + for (i = 0; i < texImage->Depth; i++) { + swImg->ImageOffsets[i] = i * texImage->Width * texImage->Height; } - _swrast_init_texture_image(texImage, width, height, depth); + _swrast_init_texture_image(texImage); return GL_TRUE; } @@ -110,14 +104,13 @@ _swrast_alloc_texture_image_buffer(struct gl_context *ctx, * Returns GL_TRUE on success, GL_FALSE on memory allocation failure. */ void -_swrast_init_texture_image(struct gl_texture_image *texImage, GLsizei width, - GLsizei height, GLsizei depth) +_swrast_init_texture_image(struct gl_texture_image *texImage) { struct swrast_texture_image *swImg = swrast_texture_image(texImage); - if ((width == 1 || _mesa_is_pow_two(texImage->Width2)) && - (height == 1 || _mesa_is_pow_two(texImage->Height2)) && - (depth == 1 || _mesa_is_pow_two(texImage->Depth2))) + if ((texImage->Width == 1 || _mesa_is_pow_two(texImage->Width2)) && + (texImage->Height == 1 || _mesa_is_pow_two(texImage->Height2)) && + (texImage->Depth == 1 || _mesa_is_pow_two(texImage->Depth2))) swImg->_IsPowerOfTwo = GL_TRUE; else swImg->_IsPowerOfTwo = GL_FALSE; @@ -348,11 +341,7 @@ _swrast_AllocTextureStorage(struct gl_context *ctx, for (face = 0; face < numFaces; face++) { for (level = 0; level < levels; level++) { struct gl_texture_image *texImage = texObj->Image[face][level]; - if (!_swrast_alloc_texture_image_buffer(ctx, texImage, - texImage->TexFormat, - texImage->Width, - texImage->Height, - texImage->Depth)) { + if (!_swrast_alloc_texture_image_buffer(ctx, texImage)) { return GL_FALSE; } } |