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Diffstat (limited to 'mesalib/src/mesa/main/texcompress_fxt1.c')
-rw-r--r--mesalib/src/mesa/main/texcompress_fxt1.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/mesalib/src/mesa/main/texcompress_fxt1.c b/mesalib/src/mesa/main/texcompress_fxt1.c
index b6d8ae016..41630a47c 100644
--- a/mesalib/src/mesa/main/texcompress_fxt1.c
+++ b/mesalib/src/mesa/main/texcompress_fxt1.c
@@ -76,6 +76,7 @@ _mesa_texstore_rgb_fxt1(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,
@@ -91,7 +92,9 @@ _mesa_texstore_rgb_fxt1(TEXSTORE_PARAMS)
srcFormat = GL_RGB;
}
else {
- pixels = (const GLubyte *) srcAddr;
+ pixels = _mesa_image_address2d(srcPacking, srcAddr, srcWidth, srcHeight,
+ srcFormat, srcType, 0, 0);
+
srcRowStride = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat,
srcType) / sizeof(GLubyte);
}
@@ -146,7 +149,9 @@ _mesa_texstore_rgba_fxt1(TEXSTORE_PARAMS)
srcFormat = GL_RGBA;
}
else {
- pixels = (const GLubyte *) srcAddr;
+ pixels = _mesa_image_address2d(srcPacking, srcAddr, srcWidth, srcHeight,
+ srcFormat, srcType, 0, 0);
+
srcRowStride = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat,
srcType) / sizeof(GLubyte);
}