diff options
| -rw-r--r-- | src/mesa/main/buffers.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/main/buffers.c b/src/mesa/main/buffers.c index 20999772919..b08095465d8 100644 --- a/src/mesa/main/buffers.c +++ b/src/mesa/main/buffers.c @@ -540,6 +540,7 @@ _mesa_drawbuffers(GLcontext *ctx, GLuint n, const GLenum *buffers, for (buf = 0; buf < n; buf++ ) { if (destMask[buf]) { fb->_ColorDrawBufferIndexes[buf] = _mesa_ffs(destMask[buf]) - 1; + fb->ColorDrawBuffer[buf] = buffers[buf]; count = buf + 1; } else { @@ -549,6 +550,7 @@ _mesa_drawbuffers(GLcontext *ctx, GLuint n, const GLenum *buffers, /* set remaining outputs to -1 (GL_NONE) */ while (buf < ctx->Const.MaxDrawBuffers) { fb->_ColorDrawBufferIndexes[buf] = -1; + fb->ColorDrawBuffer[buf] = GL_NONE; buf++; } fb->_NumColorDrawBuffers = count; |