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mesa: use _mesa_get_texstore_func()

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This commit is contained in:
Brian Paul 2009-09-27 18:28:22 -06:00
parent e07862d2c9
commit f76cbac04a
1 changed files with 15 additions and 9 deletions
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24
src/mesa/main/mipmap.c
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@ -32,6 +32,7 @@
#include "texcompress.h"
#include "texformat.h"
#include "teximage.h"
#include "texstore.h"
#include "image.h"
@ -1665,16 +1666,21 @@ _mesa_generate_mipmap(GLcontext *ctx, GLenum target,
const GLenum srcFormat = convertFormat->BaseFormat;
GLint dstRowStride
= _mesa_compressed_row_stride(dstImage->TexFormat->MesaFormat, dstWidth);
const StoreTexImageFunc storeImage =
_mesa_get_texstore_func(dstImage->TexFormat->MesaFormat);
ASSERT(srcFormat == GL_RGB || srcFormat == GL_RGBA);
dstImage->TexFormat->StoreImage(ctx, 2, dstImage->_BaseFormat,
dstImage->TexFormat,
dstImage->Data,
0, 0, 0, /* dstX/Y/Zoffset */
dstRowStride, 0, /* strides */
dstWidth, dstHeight, 1, /* size */
srcFormat, CHAN_TYPE,
dstData, /* src data, actually */
&ctx->DefaultPacking);
storeImage(ctx, 2, dstImage->_BaseFormat,
dstImage->TexFormat,
dstImage->Data,
0, 0, 0, /* dstX/Y/Zoffset */
dstRowStride, 0, /* strides */
dstWidth, dstHeight, 1, /* size */
srcFormat, CHAN_TYPE,
dstData, /* src data, actually */
&ctx->DefaultPacking);
/* swap src and dest pointers */
temp = (GLubyte *) srcData;
srcData = dstData;