diff options
| author | Henri Verbeet <hverbeet@gmail.com> | 2010-08-23 21:13:59 +0200 |
|---|---|---|
| committer | Henri Verbeet <hverbeet@gmail.com> | 2010-08-23 22:13:18 +0200 |
| commit | 6fb39f0fa2cad668fd6c49d0b739c33954a6946c (patch) | |
| tree | 6251025cac6e61571f7dc9b3125746b1e0ec936e /src | |
| parent | b75645d8adf88ef237c3f835b6190e8113452b09 (diff) | |
r600g: Add support for PIPE_CAP_DEPTH_CLAMP.
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/r600/r600_screen.c | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/r600/r600_state.c | 5 |
2 files changed, 4 insertions, 3 deletions
diff --git a/src/gallium/drivers/r600/r600_screen.c b/src/gallium/drivers/r600/r600_screen.c index 1358432957..a047a49a6c 100644 --- a/src/gallium/drivers/r600/r600_screen.c +++ b/src/gallium/drivers/r600/r600_screen.c @@ -69,6 +69,7 @@ static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param) case PIPE_CAP_TEXTURE_SWIZZLE: case PIPE_CAP_INDEP_BLEND_ENABLE: case PIPE_CAP_DEPTHSTENCIL_CLEAR_SEPARATE: + case PIPE_CAP_DEPTH_CLAMP: return 1; /* Unsupported features (boolean caps). */ @@ -77,7 +78,6 @@ static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param) case PIPE_CAP_STREAM_OUTPUT: case PIPE_CAP_INDEP_BLEND_FUNC: /* FIXME allow this */ case PIPE_CAP_GEOMETRY_SHADER4: - case PIPE_CAP_DEPTH_CLAMP: /* FIXME allow this */ return 0; /* Texturing. */ diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c index 12a61cacda..b5e5346163 100644 --- a/src/gallium/drivers/r600/r600_state.c +++ b/src/gallium/drivers/r600/r600_state.c @@ -861,9 +861,10 @@ static struct radeon_state *r600_rasterizer(struct r600_context *rctx) } } rstate->states[R600_RASTERIZER__PA_CL_CLIP_CNTL] = 0; - if (clip && clip->nr) { + if (clip) { rstate->states[R600_RASTERIZER__PA_CL_CLIP_CNTL] = S_028810_PS_UCP_MODE(3) | ((1 << clip->nr) - 1); - rstate->states[R600_RASTERIZER__PA_CL_CLIP_CNTL] |= S_028810_CLIP_DISABLE(clip->depth_clamp); + rstate->states[R600_RASTERIZER__PA_CL_CLIP_CNTL] |= S_028810_ZCLIP_NEAR_DISABLE(clip->depth_clamp); + rstate->states[R600_RASTERIZER__PA_CL_CLIP_CNTL] |= S_028810_ZCLIP_FAR_DISABLE(clip->depth_clamp); } rstate->states[R600_RASTERIZER__PA_SU_SC_MODE_CNTL] = S_028814_PROVOKING_VTX_LAST(prov_vtx) | |