diff options
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/main/buffers.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mesa/main/buffers.c b/src/mesa/main/buffers.c index 1580487ffd6..c5f13345f04 100644 --- a/src/mesa/main/buffers.c +++ b/src/mesa/main/buffers.c @@ -119,6 +119,10 @@ draw_buffer_enum_to_bitmask(GLenum buffer) return BUFFER_BIT_FRONT_LEFT; case GL_AUX0: return BUFFER_BIT_AUX0; + case GL_AUX1: + case GL_AUX2: + case GL_AUX3: + return 1 << BUFFER_COUNT; /* invalid, but not BAD_MASK */ case GL_COLOR_ATTACHMENT0_EXT: return BUFFER_BIT_COLOR0; case GL_COLOR_ATTACHMENT1_EXT: @@ -170,6 +174,10 @@ read_buffer_enum_to_index(GLenum buffer) return BUFFER_FRONT_LEFT; case GL_AUX0: return BUFFER_AUX0; + case GL_AUX1: + case GL_AUX2: + case GL_AUX3: + return BUFFER_COUNT; /* invalid, but not -1 */ case GL_COLOR_ATTACHMENT0_EXT: return BUFFER_COLOR0; case GL_COLOR_ATTACHMENT1_EXT: |