aboutsummaryrefslogtreecommitdiff
path: root/mesalib/src/mesa/main/texcompress_s3tc.c
diff options
context:
space:
mode:
authormarha <marha@users.sourceforge.net>2011-10-10 07:52:38 +0200
committermarha <marha@users.sourceforge.net>2011-10-10 07:52:38 +0200
commitafbd3947071a33f59dda122f1ac396442a02c128 (patch)
treee3dde5d2973697c24f73488a421327d09a9337c0 /mesalib/src/mesa/main/texcompress_s3tc.c
parentb520df571e0a319eae5231d09f36b98f28b8914a (diff)
downloadvcxsrv-afbd3947071a33f59dda122f1ac396442a02c128.tar.gz
vcxsrv-afbd3947071a33f59dda122f1ac396442a02c128.tar.bz2
vcxsrv-afbd3947071a33f59dda122f1ac396442a02c128.zip
fontconfig libX11 mesa pixman xkeyboard-config git updte 10 oct 2011
Diffstat (limited to 'mesalib/src/mesa/main/texcompress_s3tc.c')
-rw-r--r--mesalib/src/mesa/main/texcompress_s3tc.c16
1 files changed, 12 insertions, 4 deletions
diff --git a/mesalib/src/mesa/main/texcompress_s3tc.c b/mesalib/src/mesa/main/texcompress_s3tc.c
index b180c80f0..904aa457e 100644
--- a/mesalib/src/mesa/main/texcompress_s3tc.c
+++ b/mesalib/src/mesa/main/texcompress_s3tc.c
@@ -178,6 +178,7 @@ _mesa_texstore_rgb_dxt1(TEXSTORE_PARAMS)
if (srcFormat != GL_RGB ||
srcType != GL_UNSIGNED_BYTE ||
ctx->_ImageTransferState ||
+ srcPacking->RowLength != srcWidth ||
srcPacking->SwapBytes) {
/* convert image to RGB/GLubyte */
tempImage = _mesa_make_temp_ubyte_image(ctx, dims,
@@ -192,7 +193,8 @@ _mesa_texstore_rgb_dxt1(TEXSTORE_PARAMS)
srcFormat = GL_RGB;
}
else {
- pixels = (const GLubyte *) srcAddr;
+ pixels = _mesa_image_address2d(srcPacking, srcAddr, srcWidth, srcHeight,
+ srcFormat, srcType, 0, 0);
}
dst = _mesa_compressed_image_address(dstXoffset, dstYoffset, 0,
@@ -236,6 +238,7 @@ _mesa_texstore_rgba_dxt1(TEXSTORE_PARAMS)
if (srcFormat != GL_RGBA ||
srcType != GL_UNSIGNED_BYTE ||
ctx->_ImageTransferState ||
+ srcPacking->RowLength != srcWidth ||
srcPacking->SwapBytes) {
/* convert image to RGBA/GLubyte */
tempImage = _mesa_make_temp_ubyte_image(ctx, dims,
@@ -250,7 +253,8 @@ _mesa_texstore_rgba_dxt1(TEXSTORE_PARAMS)
srcFormat = GL_RGBA;
}
else {
- pixels = (const GLubyte *) srcAddr;
+ pixels = _mesa_image_address2d(srcPacking, srcAddr, srcWidth, srcHeight,
+ srcFormat, srcType, 0, 0);
}
dst = _mesa_compressed_image_address(dstXoffset, dstYoffset, 0,
@@ -293,6 +297,7 @@ _mesa_texstore_rgba_dxt3(TEXSTORE_PARAMS)
if (srcFormat != GL_RGBA ||
srcType != GL_UNSIGNED_BYTE ||
ctx->_ImageTransferState ||
+ srcPacking->RowLength != srcWidth ||
srcPacking->SwapBytes) {
/* convert image to RGBA/GLubyte */
tempImage = _mesa_make_temp_ubyte_image(ctx, dims,
@@ -306,7 +311,8 @@ _mesa_texstore_rgba_dxt3(TEXSTORE_PARAMS)
pixels = tempImage;
}
else {
- pixels = (const GLubyte *) srcAddr;
+ pixels = _mesa_image_address2d(srcPacking, srcAddr, srcWidth, srcHeight,
+ srcFormat, srcType, 0, 0);
}
dst = _mesa_compressed_image_address(dstXoffset, dstYoffset, 0,
@@ -349,6 +355,7 @@ _mesa_texstore_rgba_dxt5(TEXSTORE_PARAMS)
if (srcFormat != GL_RGBA ||
srcType != GL_UNSIGNED_BYTE ||
ctx->_ImageTransferState ||
+ srcPacking->RowLength != srcWidth ||
srcPacking->SwapBytes) {
/* convert image to RGBA/GLubyte */
tempImage = _mesa_make_temp_ubyte_image(ctx, dims,
@@ -362,7 +369,8 @@ _mesa_texstore_rgba_dxt5(TEXSTORE_PARAMS)
pixels = tempImage;
}
else {
- pixels = (const GLubyte *) srcAddr;
+ pixels = _mesa_image_address2d(srcPacking, srcAddr, srcWidth, srcHeight,
+ srcFormat, srcType, 0, 0);
}
dst = _mesa_compressed_image_address(dstXoffset, dstYoffset, 0,