diff options
| author | Karl Schultz <[email protected]> | 2004-09-28 18:53:44 +0000 |
|---|---|---|
| committer | Karl Schultz <[email protected]> | 2004-09-28 18:53:44 +0000 |
| commit | fa569c0a73576d3cca7cd1d0363064be099a6a22 (patch) | |
| tree | adf1a57fd7e8d2df7da8421969c891e0eeb69036 /src/mesa/swrast/s_drawpix.c | |
| parent | f30d53e0498a558100a1b9d9651ff375a7b3c7b4 (diff) | |
Fix bug in glDrawPixels when writing color indexed images on color indexed
devices. In draw_index_pixels(), use the correct variables for the span Y
and span end values.
Diffstat (limited to 'src/mesa/swrast/s_drawpix.c')
| -rw-r--r-- | src/mesa/swrast/s_drawpix.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/swrast/s_drawpix.c b/src/mesa/swrast/s_drawpix.c index 510261f7199..141054c2f66 100644 --- a/src/mesa/swrast/s_drawpix.c +++ b/src/mesa/swrast/s_drawpix.c @@ -521,12 +521,12 @@ draw_index_pixels( GLcontext *ctx, GLint x, GLint y, const GLint spanEnd = (width - skipPixels > MAX_WIDTH) ? MAX_WIDTH : (width - skipPixels); ASSERT(spanEnd <= MAX_WIDTH); - for (row = 0; row < height; row++, span.y++) { + for (row = 0; row < height; row++, spanY++) { const GLvoid *source = _mesa_image_address(unpack, pixels, width, height, GL_COLOR_INDEX, type, 0, row, skipPixels); - _mesa_unpack_index_span(ctx, span.end, GL_UNSIGNED_INT, + _mesa_unpack_index_span(ctx, spanEnd, GL_UNSIGNED_INT, span.array->index, type, source, unpack, ctx->_ImageTransferState); |