diff options
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_screen.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c index 8344b82f181..551b97e42a6 100644 --- a/src/mesa/drivers/dri/intel/intel_screen.c +++ b/src/mesa/drivers/dri/intel/intel_screen.c @@ -388,6 +388,9 @@ __DRIconfig **intelInitScreen2(__DRIscreen *psp) depth_bits[0] = 0; stencil_bits[0] = 0; + /* Generate a rich set of useful configs that do not include an + * accumulation buffer. + */ for (color = 0; color < ARRAY_SIZE(fb_format); color++) { __DRIconfig **new_configs; int depth_factor; @@ -414,6 +417,31 @@ __DRIconfig **intelInitScreen2(__DRIscreen *psp) ARRAY_SIZE(back_buffer_modes), msaa_samples_array, ARRAY_SIZE(msaa_samples_array), + GL_FALSE); + if (configs == NULL) + configs = new_configs; + else + configs = driConcatConfigs(configs, new_configs); + } + + /* Generate the minimum possible set of configs that include an + * accumulation buffer. + */ + for (color = 0; color < ARRAY_SIZE(fb_format); color++) { + __DRIconfig **new_configs; + + if (fb_type[color] == GL_UNSIGNED_SHORT_5_6_5) { + depth_bits[0] = 16; + stencil_bits[0] = 0; + } else { + depth_bits[0] = 24; + stencil_bits[0] = 8; + } + + new_configs = driCreateConfigs(fb_format[color], fb_type[color], + depth_bits, stencil_bits, 1, + back_buffer_modes + 1, 1, + msaa_samples_array, 1, GL_TRUE); if (configs == NULL) configs = new_configs; |