diff options
Diffstat (limited to 'src/vulkan/anv_device.c')
| -rw-r--r-- | src/vulkan/anv_device.c | 96 |
1 files changed, 1 insertions, 95 deletions
diff --git a/src/vulkan/anv_device.c b/src/vulkan/anv_device.c index 78c35dd83fe..3ca9318cdb0 100644 --- a/src/vulkan/anv_device.c +++ b/src/vulkan/anv_device.c @@ -1375,106 +1375,12 @@ VkResult anv_DestroyBufferView( return VK_SUCCESS; } -// Sampler functions - VkResult anv_CreateSampler( VkDevice _device, const VkSamplerCreateInfo* pCreateInfo, VkSampler* pSampler) { - ANV_FROM_HANDLE(anv_device, device, _device); - struct anv_sampler *sampler; - uint32_t mag_filter, min_filter, max_anisotropy; - - assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO); - - sampler = anv_device_alloc(device, sizeof(*sampler), 8, - VK_SYSTEM_ALLOC_TYPE_API_OBJECT); - if (!sampler) - return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); - - static const uint32_t vk_to_gen_tex_filter[] = { - [VK_TEX_FILTER_NEAREST] = MAPFILTER_NEAREST, - [VK_TEX_FILTER_LINEAR] = MAPFILTER_LINEAR - }; - - static const uint32_t vk_to_gen_mipmap_mode[] = { - [VK_TEX_MIPMAP_MODE_BASE] = MIPFILTER_NONE, - [VK_TEX_MIPMAP_MODE_NEAREST] = MIPFILTER_NEAREST, - [VK_TEX_MIPMAP_MODE_LINEAR] = MIPFILTER_LINEAR - }; - - static const uint32_t vk_to_gen_tex_address[] = { - [VK_TEX_ADDRESS_WRAP] = TCM_WRAP, - [VK_TEX_ADDRESS_MIRROR] = TCM_MIRROR, - [VK_TEX_ADDRESS_CLAMP] = TCM_CLAMP, - [VK_TEX_ADDRESS_MIRROR_ONCE] = TCM_MIRROR_ONCE, - [VK_TEX_ADDRESS_CLAMP_BORDER] = TCM_CLAMP_BORDER, - }; - - static const uint32_t vk_to_gen_compare_op[] = { - [VK_COMPARE_OP_NEVER] = PREFILTEROPNEVER, - [VK_COMPARE_OP_LESS] = PREFILTEROPLESS, - [VK_COMPARE_OP_EQUAL] = PREFILTEROPEQUAL, - [VK_COMPARE_OP_LESS_EQUAL] = PREFILTEROPLEQUAL, - [VK_COMPARE_OP_GREATER] = PREFILTEROPGREATER, - [VK_COMPARE_OP_NOT_EQUAL] = PREFILTEROPNOTEQUAL, - [VK_COMPARE_OP_GREATER_EQUAL] = PREFILTEROPGEQUAL, - [VK_COMPARE_OP_ALWAYS] = PREFILTEROPALWAYS, - }; - - if (pCreateInfo->maxAnisotropy > 1) { - mag_filter = MAPFILTER_ANISOTROPIC; - min_filter = MAPFILTER_ANISOTROPIC; - max_anisotropy = (pCreateInfo->maxAnisotropy - 2) / 2; - } else { - mag_filter = vk_to_gen_tex_filter[pCreateInfo->magFilter]; - min_filter = vk_to_gen_tex_filter[pCreateInfo->minFilter]; - max_anisotropy = RATIO21; - } - - struct GEN8_SAMPLER_STATE sampler_state = { - .SamplerDisable = false, - .TextureBorderColorMode = DX10OGL, - .LODPreClampMode = 0, - .BaseMipLevel = 0.0, - .MipModeFilter = vk_to_gen_mipmap_mode[pCreateInfo->mipMode], - .MagModeFilter = mag_filter, - .MinModeFilter = min_filter, - .TextureLODBias = pCreateInfo->mipLodBias * 256, - .AnisotropicAlgorithm = EWAApproximation, - .MinLOD = pCreateInfo->minLod, - .MaxLOD = pCreateInfo->maxLod, - .ChromaKeyEnable = 0, - .ChromaKeyIndex = 0, - .ChromaKeyMode = 0, - .ShadowFunction = vk_to_gen_compare_op[pCreateInfo->compareOp], - .CubeSurfaceControlMode = 0, - - .IndirectStatePointer = - device->border_colors.offset + - pCreateInfo->borderColor * sizeof(float) * 4, - - .LODClampMagnificationMode = MIPNONE, - .MaximumAnisotropy = max_anisotropy, - .RAddressMinFilterRoundingEnable = 0, - .RAddressMagFilterRoundingEnable = 0, - .VAddressMinFilterRoundingEnable = 0, - .VAddressMagFilterRoundingEnable = 0, - .UAddressMinFilterRoundingEnable = 0, - .UAddressMagFilterRoundingEnable = 0, - .TrilinearFilterQuality = 0, - .NonnormalizedCoordinateEnable = 0, - .TCXAddressControlMode = vk_to_gen_tex_address[pCreateInfo->addressU], - .TCYAddressControlMode = vk_to_gen_tex_address[pCreateInfo->addressV], - .TCZAddressControlMode = vk_to_gen_tex_address[pCreateInfo->addressW], - }; - - GEN8_SAMPLER_STATE_pack(NULL, sampler->state, &sampler_state); - - *pSampler = anv_sampler_to_handle(sampler); - - return VK_SUCCESS; + return driver_layer->CreateSampler(_device, pCreateInfo, pSampler); } VkResult anv_DestroySampler( |