diff options
Diffstat (limited to 'src/mesa/main/buffers.c')
| -rw-r--r-- | src/mesa/main/buffers.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/mesa/main/buffers.c b/src/mesa/main/buffers.c index c400082b190..70c2a21b473 100644 --- a/src/mesa/main/buffers.c +++ b/src/mesa/main/buffers.c @@ -551,8 +551,8 @@ updated_drawbuffers(struct gl_context *ctx, struct gl_framebuffer *fb) /** - * Helper function to set the GL_DRAW_BUFFER state in the context and - * current FBO. Called via glDrawBuffer(), glDrawBuffersARB() + * Helper function to set the GL_DRAW_BUFFER state for the given context and + * FBO. Called via glDrawBuffer(), glDrawBuffersARB() * * All error checking will have been done prior to calling this function * so nothing should go wrong at this point. @@ -668,8 +668,11 @@ _mesa_update_draw_buffers(struct gl_context *ctx) /** * Like \sa _mesa_drawbuffers(), this is a helper function for setting - * GL_READ_BUFFER state in the context and current FBO. + * GL_READ_BUFFER state for the given context and FBO. + * Note that all error checking should have been done before calling + * this function. * \param ctx the rendering context + * \param fb the framebuffer object to update * \param buffer GL_FRONT, GL_BACK, GL_COLOR_ATTACHMENT0, etc. * \param bufferIndex the numerical index corresponding to 'buffer' */ |