diff options
| author | Marek Olšák <maraeo@gmail.com> | 2010-11-14 15:34:59 +0100 |
|---|---|---|
| committer | Marek Olšák <maraeo@gmail.com> | 2010-11-22 12:41:22 +0100 |
| commit | 9aa089eac05ebefafb6610b4a7e209b2fd1e93f6 (patch) | |
| tree | 5eaacced5d1d1f7a7784400196be6eff1da2328c /src/gallium/drivers/nvfx | |
| parent | b2ddb93ff3b8c88682634ccdef247967e31fab84 (diff) | |
gallium: add PIPE_SHADER_CAP_SUBROUTINES
This fixes piglit/glsl-vs-main-return and glsl-fs-main-return for the drivers
which don't support RET (i915g, r300g, r600g, svga).
ir_to_mesa does not currently generate subroutines, but it's a matter of time
till it's added. It would then break all the drivers which don't implement
them, so this CAP makes sense.
Signed-off-by: Marek Olšák <maraeo@gmail.com>
Diffstat (limited to 'src/gallium/drivers/nvfx')
| -rw-r--r-- | src/gallium/drivers/nvfx/nvfx_screen.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/drivers/nvfx/nvfx_screen.c b/src/gallium/drivers/nvfx/nvfx_screen.c index d7553e9f39..92e1d33090 100644 --- a/src/gallium/drivers/nvfx/nvfx_screen.c +++ b/src/gallium/drivers/nvfx/nvfx_screen.c @@ -123,6 +123,8 @@ nvfx_screen_get_shader_param(struct pipe_screen *pscreen, unsigned shader, enum case PIPE_SHADER_CAP_INDIRECT_TEMP_ADDR: case PIPE_SHADER_CAP_INDIRECT_CONST_ADDR: return 0; + case PIPE_SHADER_CAP_SUBROUTINES: + return screen->use_nv4x ? 1 : 0; default: break; } @@ -161,6 +163,8 @@ nvfx_screen_get_shader_param(struct pipe_screen *pscreen, unsigned shader, enum return 0; case PIPE_SHADER_CAP_INDIRECT_CONST_ADDR: return 1; + case PIPE_SHADER_CAP_SUBROUTINES: + return 1; default: break; } |