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| author | Jason Ekstrand <jason.ekstrand@intel.com> | 2016-06-14 08:40:49 -0700 |
|---|---|---|
| committer | Jason Ekstrand <jason.ekstrand@intel.com> | 2016-06-20 12:04:08 -0700 |
| commit | eb6764c4a73006eee32e19e3afc6eab100a2ce16 (patch) | |
| tree | b907a0efc58a59609dd6b0297e8ecadb5585c5d5 /src/intel/vulkan/gen8_cmd_buffer.c | |
| parent | 8a46b505cb2c7255ad430b56c1ce0dfa9c13c559 (diff) | |
| download | external_mesa3d-eb6764c4a73006eee32e19e3afc6eab100a2ce16.zip external_mesa3d-eb6764c4a73006eee32e19e3afc6eab100a2ce16.tar.gz external_mesa3d-eb6764c4a73006eee32e19e3afc6eab100a2ce16.tar.bz2 | |
anv: Add proper support for depth clamping
Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Cc: "12.0" <mesa-stable@lists.freedesktop.org>
Diffstat (limited to 'src/intel/vulkan/gen8_cmd_buffer.c')
| -rw-r--r-- | src/intel/vulkan/gen8_cmd_buffer.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/intel/vulkan/gen8_cmd_buffer.c b/src/intel/vulkan/gen8_cmd_buffer.c index 395d0da..e22b4e2 100644 --- a/src/intel/vulkan/gen8_cmd_buffer.c +++ b/src/intel/vulkan/gen8_cmd_buffer.c @@ -77,7 +77,8 @@ gen8_cmd_buffer_emit_viewport(struct anv_cmd_buffer *cmd_buffer) } void -gen8_cmd_buffer_emit_depth_viewport(struct anv_cmd_buffer *cmd_buffer) +gen8_cmd_buffer_emit_depth_viewport(struct anv_cmd_buffer *cmd_buffer, + bool depth_clamp_enable) { uint32_t count = cmd_buffer->state.dynamic.viewport.count; const VkViewport *viewports = cmd_buffer->state.dynamic.viewport.viewports; @@ -88,8 +89,8 @@ gen8_cmd_buffer_emit_depth_viewport(struct anv_cmd_buffer *cmd_buffer) const VkViewport *vp = &viewports[i]; struct GENX(CC_VIEWPORT) cc_viewport = { - .MinimumDepth = vp->minDepth, - .MaximumDepth = vp->maxDepth, + .MinimumDepth = depth_clamp_enable ? vp->minDepth : 0.0f, + .MaximumDepth = depth_clamp_enable ? vp->maxDepth : 1.0f, }; GENX(CC_VIEWPORT_pack)(NULL, cc_state.map + i * 8, &cc_viewport); |