/* * Copyright © 2015 Intel Corporation * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS * IN THE SOFTWARE. */ #include #include #include #include #include #include "anv_private.h" #include "common/gen_aux_map.h" #include "common/gen_sample_positions.h" #include "genxml/gen_macros.h" #include "genxml/genX_pack.h" #include "vk_util.h" static void genX(emit_slice_hashing_state)(struct anv_device *device, struct anv_batch *batch) { device->slice_hash = (struct anv_state) { 0 }; #if GEN_GEN == 11 const unsigned *ppipe_subslices = device->info.ppipe_subslices; int subslices_delta = ppipe_subslices[0] - ppipe_subslices[1]; if (subslices_delta == 0) return; unsigned size = GENX(SLICE_HASH_TABLE_length) * 4; device->slice_hash = anv_state_pool_alloc(&device->dynamic_state_pool, size, 64); struct GENX(SLICE_HASH_TABLE) table0 = { .Entry = { { 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1 }, { 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1 }, { 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0 }, { 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1 }, { 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1 }, { 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0 }, { 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1 }, { 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1 }, { 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0 }, { 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1 }, { 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1 }, { 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0 }, { 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1 }, { 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1 }, { 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0 }, { 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1 } } }; struct GENX(SLICE_HASH_TABLE) table1 = { .Entry = { { 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0 }, { 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0 }, { 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1 }, { 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0 }, { 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0 }, { 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1 }, { 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0 }, { 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0 }, { 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1 }, { 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0 }, { 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0 }, { 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1 }, { 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0 }, { 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0 }, { 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1 }, { 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0 } } }; const struct GENX(SLICE_HASH_TABLE) *table = subslices_delta < 0 ? &table0 : &table1; GENX(SLICE_HASH_TABLE_pack)(NULL, device->slice_hash.map, table); anv_batch_emit(batch, GENX(3DSTATE_SLICE_TABLE_STATE_POINTERS), ptr) { ptr.SliceHashStatePointerValid = true; ptr.SliceHashTableStatePointer = device->slice_hash.offset; } anv_batch_emit(batch, GENX(3DSTATE_3D_MODE), mode) { mode.SliceHashingTableEnable = true; } #endif } VkResult genX(init_device_state)(struct anv_device *device) { struct anv_batch batch; uint32_t cmds[64]; batch.start = batch.next = cmds; batch.end = (void *) cmds + sizeof(cmds); anv_batch_emit(&batch, GENX(PIPELINE_SELECT), ps) { #if GEN_GEN >= 9 ps.MaskBits = GEN_GEN >= 12 ? 0x13 : 3; ps.MediaSamplerDOPClockGateEnable = GEN_GEN >= 12; #endif ps.PipelineSelection = _3D; } #if GEN_GEN == 9 uint32_t cache_mode_1; anv_pack_struct(&cache_mode_1, GENX(CACHE_MODE_1), .FloatBlendOptimizationEnable = true, .FloatBlendOptimizationEnableMask = true, .MSCRAWHazardAvoidanceBit = true, .MSCRAWHazardAvoidanceBitMask = true, .PartialResolveDisableInVC = true, .PartialResolveDisableInVCMask = true); anv_batch_emit(&batch, GENX(MI_LOAD_REGISTER_IMM), lri) { lri.RegisterOffset = GENX(CACHE_MODE_1_num); lri.DataDWord = cache_mode_1; } #endif anv_batch_emit(&batch, GENX(3DSTATE_AA_LINE_PARAMETERS), aa); anv_batch_emit(&batch, GENX(3DSTATE_DRAWING_RECTANGLE), rect) { rect.ClippedDrawingRectangleYMin = 0; rect.ClippedDrawingRectangleXMin = 0; rect.ClippedDrawingRectangleYMax = UINT16_MAX; rect.ClippedDrawingRectangleXMax = UINT16_MAX; rect.DrawingRectangleOriginY = 0; rect.DrawingRectangleOriginX = 0; } #if GEN_GEN >= 8 anv_batch_emit(&batch, GENX(3DSTATE_WM_CHROMAKEY), ck); /* See the Vulkan 1.0 spec Table 24.1 "Standard sample locations" and * VkPhysicalDeviceFeatures::standardSampleLocations. */ anv_batch_emit(&batch, GENX(3DSTATE_SAMPLE_PATTERN), sp) { GEN_SAMPLE_POS_1X(sp._1xSample); GEN_SAMPLE_POS_2X(sp._2xSample); GEN_SAMPLE_POS_4X(sp._4xSample); GEN_SAMPLE_POS_8X(sp._8xSample); #if GEN_GEN >= 9 GEN_SAMPLE_POS_16X(sp._16xSample); #endif } /* The BDW+ docs describe how to use the 3DSTATE_WM_HZ_OP instruction in the * section titled, "Optimized Depth Buffer Clear and/or Stencil Buffer * Clear." It mentions that the packet overrides GPU state for the clear * operation and needs to be reset to 0s to clear the overrides. Depending * on the kernel, we may not get a context with the state for this packet * zeroed. Do it ourselves just in case. We've observed this to prevent a * number of GPU hangs on ICL. */ anv_batch_emit(&batch, GENX(3DSTATE_WM_HZ_OP), hzp); #endif #if GEN_GEN == 11 /* The default behavior of bit 5 "Headerless Message for Pre-emptable * Contexts" in SAMPLER MODE register is set to 0, which means * headerless sampler messages are not allowed for pre-emptable * contexts. Set the bit 5 to 1 to allow them. */ uint32_t sampler_mode; anv_pack_struct(&sampler_mode, GENX(SAMPLER_MODE), .HeaderlessMessageforPreemptableContexts = true, .HeaderlessMessageforPreemptableContextsMask = true); anv_batch_emit(&batch, GENX(MI_LOAD_REGISTER_IMM), lri) { lri.RegisterOffset = GENX(SAMPLER_MODE_num); lri.DataDWord = sampler_mode; } /* Bit 1 "Enabled Texel Offset Precision Fix" must be set in * HALF_SLICE_CHICKEN7 register. */ uint32_t half_slice_chicken7; anv_pack_struct(&half_slice_chicken7, GENX(HALF_SLICE_CHICKEN7), .EnabledTexelOffsetPrecisionFix = true, .EnabledTexelOffsetPrecisionFixMask = true); anv_batch_emit(&batch, GENX(MI_LOAD_REGISTER_IMM), lri) { lri.RegisterOffset = GENX(HALF_SLICE_CHICKEN7_num); lri.DataDWord = half_slice_chicken7; } uint32_t tccntlreg; anv_pack_struct(&tccntlreg, GENX(TCCNTLREG), .L3DataPartialWriteMergingEnable = true, .ColorZPartialWriteMergingEnable = true, .URBPartialWriteMergingEnable = true, .TCDisable = true); anv_batch_emit(&batch, GENX(MI_LOAD_REGISTER_IMM), lri) { lri.RegisterOffset = GENX(TCCNTLREG_num); lri.DataDWord = tccntlreg; } #endif genX(emit_slice_hashing_state)(device, &batch); #if GEN_GEN >= 11 /* hardware specification recommends disabling repacking for * the compatibility with decompression mechanism in display controller. */ if (device->info.disable_ccs_repack) { uint32_t cache_mode_0; anv_pack_struct(&cache_mode_0, GENX(CACHE_MODE_0), .DisableRepackingforCompression = true, .DisableRepackingforCompressionMask = true); anv_batch_emit(&batch, GENX(MI_LOAD_REGISTER_IMM), lri) { lri.RegisterOffset = GENX(CACHE_MODE_0_num); lri.DataDWord = cache_mode_0; } } /* an unknown issue is causing vs push constants to become * corrupted during object-level preemption. For now, restrict * to command buffer level preemption to avoid rendering * corruption. */ uint32_t cs_chicken1; anv_pack_struct(&cs_chicken1, GENX(CS_CHICKEN1), .ReplayMode = MidcmdbufferPreemption, .ReplayModeMask = true); anv_batch_emit(&batch, GENX(MI_LOAD_REGISTER_IMM), lri) { lri.RegisterOffset = GENX(CS_CHICKEN1_num); lri.DataDWord = cs_chicken1; } #endif #if GEN_GEN == 12 if (device->info.has_aux_map) { uint64_t aux_base_addr = gen_aux_map_get_base(device->aux_map_ctx); assert(aux_base_addr % (32 * 1024) == 0); anv_batch_emit(&batch, GENX(MI_LOAD_REGISTER_IMM), lri) { lri.RegisterOffset = GENX(GFX_AUX_TABLE_BASE_ADDR_num); lri.DataDWord = aux_base_addr & 0xffffffff; } anv_batch_emit(&batch, GENX(MI_LOAD_REGISTER_IMM), lri) { lri.RegisterOffset = GENX(GFX_AUX_TABLE_BASE_ADDR_num) + 4; lri.DataDWord = aux_base_addr >> 32; } } #endif /* Set the "CONSTANT_BUFFER Address Offset Disable" bit, so * 3DSTATE_CONSTANT_XS buffer 0 is an absolute address. * * This is only safe on kernels with context isolation support. */ if (GEN_GEN >= 8 && device->physical->has_context_isolation) { UNUSED uint32_t tmp_reg; #if GEN_GEN >= 9 anv_pack_struct(&tmp_reg, GENX(CS_DEBUG_MODE2), .CONSTANT_BUFFERAddressOffsetDisable = true, .CONSTANT_BUFFERAddressOffsetDisableMask = true); anv_batch_emit(&batch, GENX(MI_LOAD_REGISTER_IMM), lri) { lri.RegisterOffset = GENX(CS_DEBUG_MODE2_num); lri.DataDWord = tmp_reg; } #elif GEN_GEN == 8 anv_pack_struct(&tmp_reg, GENX(INSTPM), .CONSTANT_BUFFERAddressOffsetDisable = true, .CONSTANT_BUFFERAddressOffsetDisableMask = true); anv_batch_emit(&batch, GENX(MI_LOAD_REGISTER_IMM), lri) { lri.RegisterOffset = GENX(INSTPM_num); lri.DataDWord = tmp_reg; } #endif } #if GEN_GEN >= 12 const struct gen_l3_config *cfg = gen_get_default_l3_config(&device->info); if (!cfg) { /* Platforms with no configs just setup full-way allocation. */ uint32_t l3cr; anv_pack_struct(&l3cr, GENX(L3ALLOC), .L3FullWayAllocationEnable = true); anv_batch_emit(&batch, GENX(MI_LOAD_REGISTER_IMM), lri) { lri.RegisterOffset = GENX(L3ALLOC_num); lri.DataDWord = l3cr; } } #endif anv_batch_emit(&batch, GENX(MI_BATCH_BUFFER_END), bbe); assert(batch.next <= batch.end); return anv_queue_submit_simple_batch(&device->queue, &batch); } static uint32_t vk_to_gen_tex_filter(VkFilter filter, bool anisotropyEnable) { switch (filter) { default: assert(!"Invalid filter"); case VK_FILTER_NEAREST: return anisotropyEnable ? MAPFILTER_ANISOTROPIC : MAPFILTER_NEAREST; case VK_FILTER_LINEAR: return anisotropyEnable ? MAPFILTER_ANISOTROPIC : MAPFILTER_LINEAR; } } static uint32_t vk_to_gen_max_anisotropy(float ratio) { return (anv_clamp_f(ratio, 2, 16) - 2) / 2; } static const uint32_t vk_to_gen_mipmap_mode[] = { [VK_SAMPLER_MIPMAP_MODE_NEAREST] = MIPFILTER_NEAREST, [VK_SAMPLER_MIPMAP_MODE_LINEAR] = MIPFILTER_LINEAR }; static const uint32_t vk_to_gen_tex_address[] = { [VK_SAMPLER_ADDRESS_MODE_REPEAT] = TCM_WRAP, [VK_SAMPLER_ADDRESS_MODE_MIRRORED_REPEAT] = TCM_MIRROR, [VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE] = TCM_CLAMP, [VK_SAMPLER_ADDRESS_MODE_MIRROR_CLAMP_TO_EDGE] = TCM_MIRROR_ONCE, [VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER] = TCM_CLAMP_BORDER, }; /* Vulkan specifies the result of shadow comparisons as: * 1 if ref texel, * 0 otherwise. * * The hardware does: * 0 if texel ref, * 1 otherwise. * * So, these look a bit strange because there's both a negation * and swapping of the arguments involved. */ static const uint32_t vk_to_gen_shadow_compare_op[] = { [VK_COMPARE_OP_NEVER] = PREFILTEROPALWAYS, [VK_COMPARE_OP_LESS] = PREFILTEROPLEQUAL, [VK_COMPARE_OP_EQUAL] = PREFILTEROPNOTEQUAL, [VK_COMPARE_OP_LESS_OR_EQUAL] = PREFILTEROPLESS, [VK_COMPARE_OP_GREATER] = PREFILTEROPGEQUAL, [VK_COMPARE_OP_NOT_EQUAL] = PREFILTEROPEQUAL, [VK_COMPARE_OP_GREATER_OR_EQUAL] = PREFILTEROPGREATER, [VK_COMPARE_OP_ALWAYS] = PREFILTEROPNEVER, }; #if GEN_GEN >= 9 static const uint32_t vk_to_gen_sampler_reduction_mode[] = { [VK_SAMPLER_REDUCTION_MODE_WEIGHTED_AVERAGE_EXT] = STD_FILTER, [VK_SAMPLER_REDUCTION_MODE_MIN_EXT] = MINIMUM, [VK_SAMPLER_REDUCTION_MODE_MAX_EXT] = MAXIMUM, }; #endif VkResult genX(CreateSampler)( VkDevice _device, const VkSamplerCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSampler* pSampler) { ANV_FROM_HANDLE(anv_device, device, _device); struct anv_sampler *sampler; assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO); sampler = vk_zalloc2(&device->vk.alloc, pAllocator, sizeof(*sampler), 8, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); if (!sampler) return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); vk_object_base_init(&device->vk, &sampler->base, VK_OBJECT_TYPE_SAMPLER); sampler->n_planes = 1; uint32_t border_color_stride = GEN_IS_HASWELL ? 512 : 64; uint32_t border_color_offset; ASSERTED bool has_custom_color = false; if (pCreateInfo->borderColor <= VK_BORDER_COLOR_INT_OPAQUE_WHITE) { border_color_offset = device->border_colors.offset + pCreateInfo->borderColor * border_color_stride; } else { assert(GEN_GEN >= 8); sampler->custom_border_color = anv_state_reserved_pool_alloc(&device->custom_border_colors); border_color_offset = sampler->custom_border_color.offset; } #if GEN_GEN >= 9 unsigned sampler_reduction_mode = STD_FILTER; bool enable_sampler_reduction = false; #endif vk_foreach_struct(ext, pCreateInfo->pNext) { switch (ext->sType) { case VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_INFO: { VkSamplerYcbcrConversionInfo *pSamplerConversion = (VkSamplerYcbcrConversionInfo *) ext; ANV_FROM_HANDLE(anv_ycbcr_conversion, conversion, pSamplerConversion->conversion); /* Ignore conversion for non-YUV formats. This fulfills a requirement * for clients that want to utilize same code path for images with * external formats (VK_FORMAT_UNDEFINED) and "regular" RGBA images * where format is known. */ if (conversion == NULL || !conversion->format->can_ycbcr) break; sampler->n_planes = conversion->format->n_planes; sampler->conversion = conversion; break; } #if GEN_GEN >= 9 case VK_STRUCTURE_TYPE_SAMPLER_REDUCTION_MODE_CREATE_INFO: { VkSamplerReductionModeCreateInfo *sampler_reduction = (VkSamplerReductionModeCreateInfo *) ext; sampler_reduction_mode = vk_to_gen_sampler_reduction_mode[sampler_reduction->reductionMode]; enable_sampler_reduction = true; break; } #endif case VK_STRUCTURE_TYPE_SAMPLER_CUSTOM_BORDER_COLOR_CREATE_INFO_EXT: { VkSamplerCustomBorderColorCreateInfoEXT *custom_border_color = (VkSamplerCustomBorderColorCreateInfoEXT *) ext; if (sampler->custom_border_color.map == NULL) break; struct gen8_border_color *cbc = sampler->custom_border_color.map; if (custom_border_color->format == VK_FORMAT_B4G4R4A4_UNORM_PACK16) { /* B4G4R4A4_UNORM_PACK16 is treated as R4G4B4A4_UNORM_PACK16 with * a swizzle, but this does not carry over to the sampler for * border colors, so we need to do the swizzle ourselves here. */ cbc->uint32[0] = custom_border_color->customBorderColor.uint32[2]; cbc->uint32[1] = custom_border_color->customBorderColor.uint32[1]; cbc->uint32[2] = custom_border_color->customBorderColor.uint32[0]; cbc->uint32[3] = custom_border_color->customBorderColor.uint32[3]; } else { /* Both structs share the same layout, so just copy them over. */ memcpy(cbc, &custom_border_color->customBorderColor, sizeof(VkClearColorValue)); } has_custom_color = true; break; } default: anv_debug_ignored_stype(ext->sType); break; } } assert((sampler->custom_border_color.map == NULL) || has_custom_color); if (device->physical->has_bindless_samplers) { /* If we have bindless, allocate enough samplers. We allocate 32 bytes * for each sampler instead of 16 bytes because we want all bindless * samplers to be 32-byte aligned so we don't have to use indirect * sampler messages on them. */ sampler->bindless_state = anv_state_pool_alloc(&device->dynamic_state_pool, sampler->n_planes * 32, 32); } for (unsigned p = 0; p < sampler->n_planes; p++) { const bool plane_has_chroma = sampler->conversion && sampler->conversion->format->planes[p].has_chroma; const VkFilter min_filter = plane_has_chroma ? sampler->conversion->chroma_filter : pCreateInfo->minFilter; const VkFilter mag_filter = plane_has_chroma ? sampler->conversion->chroma_filter : pCreateInfo->magFilter; const bool enable_min_filter_addr_rounding = min_filter != VK_FILTER_NEAREST; const bool enable_mag_filter_addr_rounding = mag_filter != VK_FILTER_NEAREST; /* From Broadwell PRM, SAMPLER_STATE: * "Mip Mode Filter must be set to MIPFILTER_NONE for Planar YUV surfaces." */ const uint32_t mip_filter_mode = (sampler->conversion && isl_format_is_yuv(sampler->conversion->format->planes[0].isl_format)) ? MIPFILTER_NONE : vk_to_gen_mipmap_mode[pCreateInfo->mipmapMode]; struct GENX(SAMPLER_STATE) sampler_state = { .SamplerDisable = false, .TextureBorderColorMode = DX10OGL, #if GEN_GEN >= 8 .LODPreClampMode = CLAMP_MODE_OGL, #else .LODPreClampEnable = CLAMP_ENABLE_OGL, #endif #if GEN_GEN == 8 .BaseMipLevel = 0.0, #endif .MipModeFilter = mip_filter_mode, .MagModeFilter = vk_to_gen_tex_filter(mag_filter, pCreateInfo->anisotropyEnable), .MinModeFilter = vk_to_gen_tex_filter(min_filter, pCreateInfo->anisotropyEnable), .TextureLODBias = anv_clamp_f(pCreateInfo->mipLodBias, -16, 15.996), .AnisotropicAlgorithm = pCreateInfo->anisotropyEnable ? EWAApproximation : LEGACY, .MinLOD = anv_clamp_f(pCreateInfo->minLod, 0, 14), .MaxLOD = anv_clamp_f(pCreateInfo->maxLod, 0, 14), .ChromaKeyEnable = 0, .ChromaKeyIndex = 0, .ChromaKeyMode = 0, .ShadowFunction = vk_to_gen_shadow_compare_op[pCreateInfo->compareEnable ? pCreateInfo->compareOp : VK_COMPARE_OP_NEVER], .CubeSurfaceControlMode = OVERRIDE, .BorderColorPointer = border_color_offset, #if GEN_GEN >= 8 .LODClampMagnificationMode = MIPNONE, #endif .MaximumAnisotropy = vk_to_gen_max_anisotropy(pCreateInfo->maxAnisotropy), .RAddressMinFilterRoundingEnable = enable_min_filter_addr_rounding, .RAddressMagFilterRoundingEnable = enable_mag_filter_addr_rounding, .VAddressMinFilterRoundingEnable = enable_min_filter_addr_rounding, .VAddressMagFilterRoundingEnable = enable_mag_filter_addr_rounding, .UAddressMinFilterRoundingEnable = enable_min_filter_addr_rounding, .UAddressMagFilterRoundingEnable = enable_mag_filter_addr_rounding, .TrilinearFilterQuality = 0, .NonnormalizedCoordinateEnable = pCreateInfo->unnormalizedCoordinates, .TCXAddressControlMode = vk_to_gen_tex_address[pCreateInfo->addressModeU], .TCYAddressControlMode = vk_to_gen_tex_address[pCreateInfo->addressModeV], .TCZAddressControlMode = vk_to_gen_tex_address[pCreateInfo->addressModeW], #if GEN_GEN >= 9 .ReductionType = sampler_reduction_mode, .ReductionTypeEnable = enable_sampler_reduction, #endif }; GENX(SAMPLER_STATE_pack)(NULL, sampler->state[p], &sampler_state); if (sampler->bindless_state.map) { memcpy(sampler->bindless_state.map + p * 32, sampler->state[p], GENX(SAMPLER_STATE_length) * 4); } } *pSampler = anv_sampler_to_handle(sampler); return VK_SUCCESS; }