diff options
| author | Glenn Kennard <[email protected]> | 2015-09-11 12:42:23 +0200 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2015-09-12 07:32:08 +0100 |
| commit | ce34048b575240347f8426c541971d00c810d3c9 (patch) | |
| tree | ede4522e86273d29ce083d4e5def61fee0686622 /src/gallium/drivers | |
| parent | d2ca9afd5da2a0228bbf7a9af5a2bb94424441c9 (diff) | |
r600: Enable fp64 on chips with native support
Cypress/Cayman/Aruba, earlier r6xx/r7xx chips only support a subset
of the needed fp64 ops, and don't do GL4 anyway.
Signed-off-by: Glenn Kennard <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/r600/r600_pipe.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c index fd9c16c6a96..a18ec49215c 100644 --- a/src/gallium/drivers/r600/r600_pipe.c +++ b/src/gallium/drivers/r600/r600_pipe.c @@ -500,6 +500,9 @@ static int r600_get_shader_param(struct pipe_screen* pscreen, unsigned shader, e return PIPE_SHADER_IR_TGSI; } case PIPE_SHADER_CAP_DOUBLES: + if (rscreen->b.family == CHIP_CYPRESS || + rscreen->b.family == CHIP_CAYMAN || rscreen->b.family == CHIP_ARUBA) + return 1; return 0; case PIPE_SHADER_CAP_TGSI_DROUND_SUPPORTED: case PIPE_SHADER_CAP_TGSI_DFRACEXP_DLDEXP_SUPPORTED: |