diff options
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_screen.c')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_screen.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c index f4ed64cc363..0194804db25 100644 --- a/src/mesa/drivers/dri/intel/intel_screen.c +++ b/src/mesa/drivers/dri/intel/intel_screen.c @@ -935,11 +935,11 @@ intel_screen_make_configs(__DRIscreen *dri_screen) /* Generate singlesample configs without accumulation buffer. */ for (int i = 0; i < ARRAY_SIZE(formats); i++) { __DRIconfig **new_configs; - const int num_depth_stencil_bits = 2; + int num_depth_stencil_bits = 2; /* Starting with DRI2 protocol version 1.1 we can request a depth/stencil * buffer that has a different number of bits per pixel than the color - * buffer. This isn't yet supported here. + * buffer, gen >= 6 supports this. */ depth_bits[0] = 0; stencil_bits[0] = 0; @@ -947,6 +947,11 @@ intel_screen_make_configs(__DRIscreen *dri_screen) if (formats[i] == MESA_FORMAT_RGB565) { depth_bits[1] = 16; stencil_bits[1] = 0; + if (screen->gen >= 6) { + depth_bits[2] = 24; + stencil_bits[2] = 8; + num_depth_stencil_bits = 3; + } } else { depth_bits[1] = 24; stencil_bits[1] = 8; |