Could it be that it affects also fragcoord? because also on rnndb it says that
2015-01-20 0:17 GMT+01:00 Ilia Mirkin <imir...@alum.mit.edu>: > Oops, dropped cc. > On Jan 19, 2015 3:15 PM, "Ilia Mirkin" <imir...@alum.mit.edu> wrote: > >> Nope, that's for something else. This has to do with whether gl fragcoord >> is at the integer or half integer coord. The other is a rasterizer setting. >> On Jan 19, 2015 3:06 PM, "Tiziano Bacocco" <tizb...@gmail.com> wrote: >> >>> On the commit >>> http://cgit.freedesktop.org/mesa/mesa/commit/?id=aafd13027a38d5a2ab5d80019b282b8233c15a8a >>> , the part where the supported caps are added was missing >>> >>> nv50,nvc0: Report correct caps for pixel center integer >>> >>> Signed-off-by: Tiziano Bacocco <tizb...@gmail.com> >>> >>> diff --git a/src/gallium/drivers/nouveau/nv50/nv50_screen.c >>> b/src/gallium/drivers/nouveau/nv50/nv50_screen.c >>> index da237f9..d6b8d34 100644 >>> --- a/src/gallium/drivers/nouveau/nv50/nv50_screen.c >>> +++ b/src/gallium/drivers/nouveau/nv50/nv50_screen.c >>> @@ -157,6 +157,7 @@ nv50_screen_get_param(struct pipe_screen *pscreen, >>> enum pipe_cap param) >>> case PIPE_CAP_INDEP_BLEND_ENABLE: >>> case PIPE_CAP_TGSI_FS_COORD_ORIGIN_UPPER_LEFT: >>> case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_HALF_INTEGER: >>> + case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER: >>> case PIPE_CAP_PRIMITIVE_RESTART: >>> case PIPE_CAP_TGSI_INSTANCEID: >>> case PIPE_CAP_VERTEX_ELEMENT_INSTANCE_DIVISOR: >>> @@ -190,7 +191,6 @@ nv50_screen_get_param(struct pipe_screen *pscreen, >>> enum pipe_cap param) >>> /* unsupported caps */ >>> case PIPE_CAP_SEAMLESS_CUBE_MAP_PER_TEXTURE: >>> case PIPE_CAP_TGSI_FS_COORD_ORIGIN_LOWER_LEFT: >>> - case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER: >>> case PIPE_CAP_SHADER_STENCIL_EXPORT: >>> case PIPE_CAP_TGSI_CAN_COMPACT_CONSTANTS: >>> case PIPE_CAP_VERTEX_BUFFER_OFFSET_4BYTE_ALIGNED_ONLY: >>> diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c >>> b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c >>> index 1d7caf8..24eb4d7 100644 >>> --- a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c >>> +++ b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c >>> @@ -150,6 +150,7 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, >>> enum pipe_cap param) >>> case PIPE_CAP_INDEP_BLEND_FUNC: >>> case PIPE_CAP_TGSI_FS_COORD_ORIGIN_UPPER_LEFT: >>> case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_HALF_INTEGER: >>> + case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER: >>> case PIPE_CAP_PRIMITIVE_RESTART: >>> case PIPE_CAP_TGSI_INSTANCEID: >>> case PIPE_CAP_VERTEX_ELEMENT_INSTANCE_DIVISOR: >>> @@ -180,7 +181,6 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, >>> enum pipe_cap param) >>> >>> /* unsupported caps */ >>> case PIPE_CAP_TGSI_FS_COORD_ORIGIN_LOWER_LEFT: >>> - case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER: >>> case PIPE_CAP_SHADER_STENCIL_EXPORT: >>> case PIPE_CAP_TGSI_CAN_COMPACT_CONSTANTS: >>> case PIPE_CAP_VERTEX_BUFFER_OFFSET_4BYTE_ALIGNED_ONLY: >>> >>> _______________________________________________ >>> mesa-dev mailing list >>> mesa-dev@lists.freedesktop.org >>> http://lists.freedesktop.org/mailman/listinfo/mesa-dev >>> >>>
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