diff options
| author | Brian Paul <brianp@vmware.com> | 2009-02-04 14:22:12 -0700 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2009-02-04 16:33:25 -0700 |
| commit | 1ca05a066b8d8cb8a99da88743a48f7d97f695fe (patch) | |
| tree | 275a400ad8394e076869d07b28051572f7f2d0e0 /src/mesa/main/buffers.c | |
| parent | 8962bac0a1e422afcd034f4ce00d45d8f3df46bf (diff) | |
mesa: more info in error messages
Diffstat (limited to 'src/mesa/main/buffers.c')
| -rw-r--r-- | src/mesa/main/buffers.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/mesa/main/buffers.c b/src/mesa/main/buffers.c index dc415c4f20c..7877ee00451 100644 --- a/src/mesa/main/buffers.c +++ b/src/mesa/main/buffers.c @@ -247,13 +247,14 @@ _mesa_DrawBuffer(GLenum buffer) destMask = draw_buffer_enum_to_bitmask(buffer); if (destMask == BAD_MASK) { /* totally bogus buffer */ - _mesa_error(ctx, GL_INVALID_ENUM, "glDrawBuffer(buffer)"); + _mesa_error(ctx, GL_INVALID_ENUM, "glDrawBuffer(buffer=0x%x)", buffer); return; } destMask &= supportedMask; if (destMask == 0x0) { /* none of the named color buffers exist! */ - _mesa_error(ctx, GL_INVALID_OPERATION, "glDrawBuffer(buffer)"); + _mesa_error(ctx, GL_INVALID_OPERATION, + "glDrawBuffer(buffer=0x%x)", buffer); return; } } |