diff options
author | Brian Paul <brianp@vmware.com> | 2010-12-03 14:48:01 -0700 |
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committer | Brian Paul <brianp@vmware.com> | 2010-12-03 14:48:03 -0700 |
commit | 75746e3779f9100fab8ac76242124152772dd8d9 (patch) | |
tree | a4d90424d62a98953396692586b77bbb988cbca4 /src | |
parent | b87369e863c4c9650ef3a04a111e9ca79bca9e08 (diff) |
swrast: allow GL_RG format in glDrawPixels()
Restructure the switch statement to avoid having to add additional
color formats in the future.
Fixes http://bugs.freedesktop.org/show_bug.cgi?id=32086
Diffstat (limited to 'src')
-rw-r--r-- | src/mesa/swrast/s_drawpix.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/src/mesa/swrast/s_drawpix.c b/src/mesa/swrast/s_drawpix.c index 4e9b5307cc..526837ed25 100644 --- a/src/mesa/swrast/s_drawpix.c +++ b/src/mesa/swrast/s_drawpix.c @@ -727,6 +727,9 @@ _swrast_DrawPixels( struct gl_context *ctx, return; } + /* + * By time we get here, all error checking should have been done. + */ switch (format) { case GL_STENCIL_INDEX: draw_stencil_pixels( ctx, x, y, width, height, type, unpack, pixels ); @@ -734,27 +737,12 @@ _swrast_DrawPixels( struct gl_context *ctx, case GL_DEPTH_COMPONENT: draw_depth_pixels( ctx, x, y, width, height, type, unpack, pixels ); break; - case GL_COLOR_INDEX: - case GL_RED: - case GL_GREEN: - case GL_BLUE: - case GL_ALPHA: - case GL_LUMINANCE: - case GL_LUMINANCE_ALPHA: - case GL_RGB: - case GL_BGR: - case GL_RGBA: - case GL_BGRA: - case GL_ABGR_EXT: - draw_rgba_pixels(ctx, x, y, width, height, format, type, unpack, pixels); - break; case GL_DEPTH_STENCIL_EXT: - draw_depth_stencil_pixels(ctx, x, y, width, height, - type, unpack, pixels); + draw_depth_stencil_pixels(ctx, x, y, width, height, type, unpack, pixels); break; default: - _mesa_problem(ctx, "unexpected format 0x%x in _swrast_DrawPixels", format); - /* don't return yet, clean-up */ + /* all other formats should be color formats */ + draw_rgba_pixels(ctx, x, y, width, height, format, type, unpack, pixels); } swrast_render_finish(ctx); |