diff options
Diffstat (limited to 'src/mesa/main/teximage.c')
| -rw-r--r-- | src/mesa/main/teximage.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c index 9731185f443..91fee9001ff 100644 --- a/src/mesa/main/teximage.c +++ b/src/mesa/main/teximage.c @@ -1089,18 +1089,18 @@ _mesa_init_teximage_fields(GLcontext *ctx, GLenum target, img->Height = height; img->Depth = depth; img->RowStride = width; - img->WidthLog2 = logbase2(width - 2 * border); + img->Width2 = width - 2 * border; /* == 1 << img->WidthLog2; */ + img->Height2 = height - 2 * border; /* == 1 << img->HeightLog2; */ + img->Depth2 = depth - 2 * border; /* == 1 << img->DepthLog2; */ + img->WidthLog2 = logbase2(img->Width2); if (height == 1) /* 1-D texture */ img->HeightLog2 = 0; else - img->HeightLog2 = logbase2(height - 2 * border); + img->HeightLog2 = logbase2(img->Height2); if (depth == 1) /* 2-D texture */ img->DepthLog2 = 0; else - img->DepthLog2 = logbase2(depth - 2 * border); - img->Width2 = width - 2 * border; /*1 << img->WidthLog2;*/ - img->Height2 = height - 2 * border; /*1 << img->HeightLog2;*/ - img->Depth2 = depth - 2 * border; /*1 << img->DepthLog2;*/ + img->DepthLog2 = logbase2(img->Depth2); img->MaxLog2 = MAX2(img->WidthLog2, img->HeightLog2); img->IsCompressed = is_compressed_format(ctx, internalFormat); if (img->IsCompressed) @@ -1109,9 +1109,9 @@ _mesa_init_teximage_fields(GLcontext *ctx, GLenum target, else img->CompressedSize = 0; - if ((width == 1 || _mesa_bitcount(width - 2 * border) == 1) && - (height == 1 || _mesa_bitcount(height - 2 * border) == 1) && - (depth == 1 || _mesa_bitcount(depth - 2 * border) == 1)) + if ((width == 1 || _mesa_bitcount(img->Width2) == 1) && + (height == 1 || _mesa_bitcount(img->Height2) == 1) && + (depth == 1 || _mesa_bitcount(img->Depth2) == 1)) img->_IsPowerOfTwo = GL_TRUE; else img->_IsPowerOfTwo = GL_FALSE; |