diff options
| author | Bas Nieuwenhuizen <[email protected]> | 2019-01-26 02:28:08 +0100 |
|---|---|---|
| committer | Bas Nieuwenhuizen <[email protected]> | 2019-02-20 23:24:31 +0000 |
| commit | 9f7e0523ce64a9d8e81ab07639cc27871e3b9d38 (patch) | |
| tree | 714b9f640a60a03869c542c2a8f895e98c39296d | |
| parent | 03783253b1814a0afa25364f80f13f3e4a1e9bc2 (diff) | |
radv: Implement VK_EXT_depth_clip_enable.
Reviewed-by: Samuel Pitoiset <[email protected]>
| -rw-r--r-- | src/amd/vulkan/radv_device.c | 6 | ||||
| -rw-r--r-- | src/amd/vulkan/radv_extensions.py | 1 | ||||
| -rw-r--r-- | src/amd/vulkan/radv_pipeline.c | 11 |
3 files changed, 16 insertions, 2 deletions
diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c index 53f2c05fc42..2aa8b3611e3 100644 --- a/src/amd/vulkan/radv_device.c +++ b/src/amd/vulkan/radv_device.c @@ -881,6 +881,12 @@ void radv_GetPhysicalDeviceFeatures2( features->bufferDeviceAddressMultiDevice = false; break; } + case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DEPTH_CLIP_ENABLE_FEATURES_EXT: { + VkPhysicalDeviceDepthClipEnableFeaturesEXT *features = + (VkPhysicalDeviceDepthClipEnableFeaturesEXT *)ext; + features->depthClipEnable = true; + break; + } default: break; } diff --git a/src/amd/vulkan/radv_extensions.py b/src/amd/vulkan/radv_extensions.py index f218598f123..0440a2ec9d9 100644 --- a/src/amd/vulkan/radv_extensions.py +++ b/src/amd/vulkan/radv_extensions.py @@ -100,6 +100,7 @@ EXTENSIONS = [ Extension('VK_EXT_display_surface_counter', 1, 'VK_USE_PLATFORM_DISPLAY_KHR'), Extension('VK_EXT_display_control', 1, 'VK_USE_PLATFORM_DISPLAY_KHR'), Extension('VK_EXT_debug_report', 9, True), + Extension('VK_EXT_depth_clip_enable', 1, True), Extension('VK_EXT_depth_range_unrestricted', 1, True), Extension('VK_EXT_descriptor_indexing', 2, True), Extension('VK_EXT_discard_rectangles', 1, True), diff --git a/src/amd/vulkan/radv_pipeline.c b/src/amd/vulkan/radv_pipeline.c index 2d9c3624045..810bbd98752 100644 --- a/src/amd/vulkan/radv_pipeline.c +++ b/src/amd/vulkan/radv_pipeline.c @@ -2727,11 +2727,18 @@ radv_pipeline_generate_raster_state(struct radeon_cmdbuf *ctx_cs, const VkConservativeRasterizationModeEXT mode = radv_get_conservative_raster_mode(vkraster); uint32_t pa_sc_conservative_rast = S_028C4C_NULL_SQUAD_AA_MASK_ENABLE(1); + bool depth_clip_disable = vkraster->depthClampEnable; + + const VkPipelineRasterizationDepthClipStateCreateInfoEXT *depth_clip_state = + vk_find_struct_const(vkraster->pNext, PIPELINE_RASTERIZATION_DEPTH_CLIP_STATE_CREATE_INFO_EXT); + if (depth_clip_state) { + depth_clip_disable = !depth_clip_state->depthClipEnable; + } radeon_set_context_reg(ctx_cs, R_028810_PA_CL_CLIP_CNTL, S_028810_DX_CLIP_SPACE_DEF(1) | // vulkan uses DX conventions. - S_028810_ZCLIP_NEAR_DISABLE(vkraster->depthClampEnable ? 1 : 0) | - S_028810_ZCLIP_FAR_DISABLE(vkraster->depthClampEnable ? 1 : 0) | + S_028810_ZCLIP_NEAR_DISABLE(depth_clip_disable ? 1 : 0) | + S_028810_ZCLIP_FAR_DISABLE(depth_clip_disable ? 1 : 0) | S_028810_DX_RASTERIZATION_KILL(vkraster->rasterizerDiscardEnable ? 1 : 0) | S_028810_DX_LINEAR_ATTR_CLIP_ENA(1)); |