diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_wm_surface_state.c | 7 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_span.c | 7 |
2 files changed, 13 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c index 335962217a9..0a00ab9b166 100644 --- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c +++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c @@ -174,6 +174,13 @@ brw_render_target_supported(gl_format format) if (format == MESA_FORMAT_RGBA_FLOAT32) return true; + /* While we can texture from these formats, they're not actually supported + * for rendering. + */ + if (format == MESA_FORMAT_RGB_UINT32 || + format == MESA_FORMAT_RGB_INT32) + return false; + /* Not exactly true, as some of those formats are not renderable. * But at least we know how to translate them. */ diff --git a/src/mesa/drivers/dri/intel/intel_span.c b/src/mesa/drivers/dri/intel/intel_span.c index 191f7761d97..478aec86a02 100644 --- a/src/mesa/drivers/dri/intel/intel_span.c +++ b/src/mesa/drivers/dri/intel/intel_span.c @@ -421,7 +421,12 @@ static span_init_func intel_span_init_funcs[MESA_FORMAT_COUNT] = bool intel_span_supports_format(gl_format format) { - return intel_span_init_funcs[format] != NULL; + /* Rendering to/from integer textures will be done using MapRenderbuffer, + * rather than coding up new paths through GetRow/PutRow(), so claim support + * for those formats in here for now. + */ + return (intel_span_init_funcs[format] != NULL || + _mesa_is_format_integer_color(format)); } /** |