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mesa: updates some comments in buffers.c 

Reviewed-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
This commit is contained in:
Brian Paul 2016-02-23 13:41:27 -07:00
parent d8412029bb
commit ac37d0475c
1 changed files with 6 additions and 3 deletions
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9
src/mesa/main/buffers.c
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@ -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'
*/