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authorBrian Paul <brianp@vmware.com>2009-02-04 14:22:12 -0700
committerBrian Paul <brianp@vmware.com>2009-02-04 16:33:25 -0700
commit1ca05a066b8d8cb8a99da88743a48f7d97f695fe (patch)
tree275a400ad8394e076869d07b28051572f7f2d0e0 /src/mesa/main/buffers.c
parent8962bac0a1e422afcd034f4ce00d45d8f3df46bf (diff)
mesa: more info in error messages
Diffstat (limited to 'src/mesa/main/buffers.c')
-rw-r--r--src/mesa/main/buffers.c5
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;
}
}