diff options
Diffstat (limited to 'src/intel/vulkan/anv_meta_clear.c')
| -rw-r--r-- | src/intel/vulkan/anv_meta_clear.c | 455 |
1 files changed, 0 insertions, 455 deletions
diff --git a/src/intel/vulkan/anv_meta_clear.c b/src/intel/vulkan/anv_meta_clear.c deleted file mode 100644 index 2bc718babd0..00000000000 --- a/src/intel/vulkan/anv_meta_clear.c +++ /dev/null @@ -1,455 +0,0 @@ -/* - * 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 "anv_meta.h" -#include "anv_private.h" -#include "nir/nir_builder.h" - -#include "util/format_rgb9e5.h" - -/** Vertex attributes for color clears. */ -struct color_clear_vattrs { - struct anv_vue_header vue_header; - float position[2]; /**< 3DPRIM_RECTLIST */ - VkClearColorValue color; -}; - -/** Vertex attributes for depthstencil clears. */ -struct depthstencil_clear_vattrs { - struct anv_vue_header vue_header; - float position[2]; /*<< 3DPRIM_RECTLIST */ -}; - -static void -build_color_shaders(struct nir_shader **out_vs, - struct nir_shader **out_fs, - uint32_t frag_output) -{ - nir_builder vs_b; - nir_builder fs_b; - - nir_builder_init_simple_shader(&vs_b, NULL, MESA_SHADER_VERTEX, NULL); - nir_builder_init_simple_shader(&fs_b, NULL, MESA_SHADER_FRAGMENT, NULL); - - vs_b.shader->info.name = ralloc_strdup(vs_b.shader, "meta_clear_color_vs"); - fs_b.shader->info.name = ralloc_strdup(fs_b.shader, "meta_clear_color_fs"); - - const struct glsl_type *position_type = glsl_vec4_type(); - const struct glsl_type *color_type = glsl_vec4_type(); - - nir_variable *vs_in_pos = - nir_variable_create(vs_b.shader, nir_var_shader_in, position_type, - "a_position"); - vs_in_pos->data.location = VERT_ATTRIB_GENERIC0; - - nir_variable *vs_out_pos = - nir_variable_create(vs_b.shader, nir_var_shader_out, position_type, - "gl_Position"); - vs_out_pos->data.location = VARYING_SLOT_POS; - - nir_variable *vs_in_color = - nir_variable_create(vs_b.shader, nir_var_shader_in, color_type, - "a_color"); - vs_in_color->data.location = VERT_ATTRIB_GENERIC1; - - nir_variable *vs_out_color = - nir_variable_create(vs_b.shader, nir_var_shader_out, color_type, - "v_color"); - vs_out_color->data.location = VARYING_SLOT_VAR0; - vs_out_color->data.interpolation = INTERP_MODE_FLAT; - - nir_variable *fs_in_color = - nir_variable_create(fs_b.shader, nir_var_shader_in, color_type, - "v_color"); - fs_in_color->data.location = vs_out_color->data.location; - fs_in_color->data.interpolation = vs_out_color->data.interpolation; - - nir_variable *fs_out_color = - nir_variable_create(fs_b.shader, nir_var_shader_out, color_type, - "f_color"); - fs_out_color->data.location = FRAG_RESULT_DATA0 + frag_output; - - nir_copy_var(&vs_b, vs_out_pos, vs_in_pos); - nir_copy_var(&vs_b, vs_out_color, vs_in_color); - nir_copy_var(&fs_b, fs_out_color, fs_in_color); - - *out_vs = vs_b.shader; - *out_fs = fs_b.shader; -} - -static VkResult -create_pipeline(struct anv_device *device, - uint32_t samples, - struct nir_shader *vs_nir, - struct nir_shader *fs_nir, - const VkPipelineVertexInputStateCreateInfo *vi_state, - const VkPipelineDepthStencilStateCreateInfo *ds_state, - const VkPipelineColorBlendStateCreateInfo *cb_state, - const VkAllocationCallbacks *alloc, - bool use_repclear, - struct anv_pipeline **pipeline) -{ - VkDevice device_h = anv_device_to_handle(device); - VkResult result; - - struct anv_shader_module vs_m = { .nir = vs_nir }; - struct anv_shader_module fs_m = { .nir = fs_nir }; - - VkPipeline pipeline_h = VK_NULL_HANDLE; - result = anv_graphics_pipeline_create(device_h, - VK_NULL_HANDLE, - &(VkGraphicsPipelineCreateInfo) { - .sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO, - .stageCount = fs_nir ? 2 : 1, - .pStages = (VkPipelineShaderStageCreateInfo[]) { - { - .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO, - .stage = VK_SHADER_STAGE_VERTEX_BIT, - .module = anv_shader_module_to_handle(&vs_m), - .pName = "main", - }, - { - .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO, - .stage = VK_SHADER_STAGE_FRAGMENT_BIT, - .module = anv_shader_module_to_handle(&fs_m), - .pName = "main", - }, - }, - .pVertexInputState = vi_state, - .pInputAssemblyState = &(VkPipelineInputAssemblyStateCreateInfo) { - .sType = VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO, - .topology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP, - .primitiveRestartEnable = false, - }, - .pViewportState = &(VkPipelineViewportStateCreateInfo) { - .sType = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO, - .viewportCount = 1, - .pViewports = NULL, /* dynamic */ - .scissorCount = 1, - .pScissors = NULL, /* dynamic */ - }, - .pRasterizationState = &(VkPipelineRasterizationStateCreateInfo) { - .sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO, - .rasterizerDiscardEnable = false, - .polygonMode = VK_POLYGON_MODE_FILL, - .cullMode = VK_CULL_MODE_NONE, - .frontFace = VK_FRONT_FACE_COUNTER_CLOCKWISE, - .depthBiasEnable = false, - .depthClampEnable = true, - }, - .pMultisampleState = &(VkPipelineMultisampleStateCreateInfo) { - .sType = VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO, - .rasterizationSamples = samples, - .sampleShadingEnable = false, - .pSampleMask = (VkSampleMask[]) { ~0 }, - .alphaToCoverageEnable = false, - .alphaToOneEnable = false, - }, - .pDepthStencilState = ds_state, - .pColorBlendState = cb_state, - .pDynamicState = &(VkPipelineDynamicStateCreateInfo) { - /* The meta clear pipeline declares all state as dynamic. - * As a consequence, vkCmdBindPipeline writes no dynamic state - * to the cmd buffer. Therefore, at the end of the meta clear, - * we need only restore dynamic state was vkCmdSet. - */ - .sType = VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO, - .dynamicStateCount = 8, - .pDynamicStates = (VkDynamicState[]) { - /* Everything except stencil write mask */ - VK_DYNAMIC_STATE_VIEWPORT, - VK_DYNAMIC_STATE_SCISSOR, - VK_DYNAMIC_STATE_LINE_WIDTH, - VK_DYNAMIC_STATE_DEPTH_BIAS, - VK_DYNAMIC_STATE_BLEND_CONSTANTS, - VK_DYNAMIC_STATE_DEPTH_BOUNDS, - VK_DYNAMIC_STATE_STENCIL_COMPARE_MASK, - VK_DYNAMIC_STATE_STENCIL_REFERENCE, - }, - }, - .flags = 0, - .renderPass = anv_render_pass_to_handle(&anv_meta_dummy_renderpass), - .subpass = 0, - }, - &(struct anv_graphics_pipeline_create_info) { - .color_attachment_count = MAX_RTS, - .use_repclear = use_repclear, - .disable_vs = true, - .use_rectlist = true - }, - alloc, - &pipeline_h); - - ralloc_free(vs_nir); - ralloc_free(fs_nir); - - *pipeline = anv_pipeline_from_handle(pipeline_h); - - return result; -} - -static VkResult -create_color_pipeline(struct anv_device *device, - uint32_t samples, - uint32_t frag_output, - struct anv_pipeline **pipeline) -{ - struct nir_shader *vs_nir; - struct nir_shader *fs_nir; - build_color_shaders(&vs_nir, &fs_nir, frag_output); - - const VkPipelineVertexInputStateCreateInfo vi_state = { - .sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO, - .vertexBindingDescriptionCount = 1, - .pVertexBindingDescriptions = (VkVertexInputBindingDescription[]) { - { - .binding = 0, - .stride = sizeof(struct color_clear_vattrs), - .inputRate = VK_VERTEX_INPUT_RATE_VERTEX - }, - }, - .vertexAttributeDescriptionCount = 3, - .pVertexAttributeDescriptions = (VkVertexInputAttributeDescription[]) { - { - /* VUE Header */ - .location = 0, - .binding = 0, - .format = VK_FORMAT_R32G32B32A32_UINT, - .offset = offsetof(struct color_clear_vattrs, vue_header), - }, - { - /* Position */ - .location = 1, - .binding = 0, - .format = VK_FORMAT_R32G32_SFLOAT, - .offset = offsetof(struct color_clear_vattrs, position), - }, - { - /* Color */ - .location = 2, - .binding = 0, - .format = VK_FORMAT_R32G32B32A32_SFLOAT, - .offset = offsetof(struct color_clear_vattrs, color), - }, - }, - }; - - const VkPipelineDepthStencilStateCreateInfo ds_state = { - .sType = VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO, - .depthTestEnable = false, - .depthWriteEnable = false, - .depthBoundsTestEnable = false, - .stencilTestEnable = false, - }; - - VkPipelineColorBlendAttachmentState blend_attachment_state[MAX_RTS] = { 0 }; - blend_attachment_state[frag_output] = (VkPipelineColorBlendAttachmentState) { - .blendEnable = false, - .colorWriteMask = VK_COLOR_COMPONENT_A_BIT | - VK_COLOR_COMPONENT_R_BIT | - VK_COLOR_COMPONENT_G_BIT | - VK_COLOR_COMPONENT_B_BIT, - }; - - const VkPipelineColorBlendStateCreateInfo cb_state = { - .sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO, - .logicOpEnable = false, - .attachmentCount = MAX_RTS, - .pAttachments = blend_attachment_state - }; - - /* Use the repclear shader. Since the NIR shader we are providing has - * exactly one output, that output will get compacted down to binding - * table entry 0. The hard-coded repclear shader is then exactly what - * we want regardless of what attachment we are actually clearing. - */ - return - create_pipeline(device, samples, vs_nir, fs_nir, &vi_state, &ds_state, - &cb_state, &device->meta_state.alloc, - /*use_repclear*/ true, pipeline); -} - -static void -destroy_pipeline(struct anv_device *device, struct anv_pipeline *pipeline) -{ - if (!pipeline) - return; - - ANV_CALL(DestroyPipeline)(anv_device_to_handle(device), - anv_pipeline_to_handle(pipeline), - &device->meta_state.alloc); -} - -void -anv_device_finish_meta_clear_state(struct anv_device *device) -{ - struct anv_meta_state *state = &device->meta_state; - - for (uint32_t i = 0; i < ARRAY_SIZE(state->clear); ++i) { - for (uint32_t j = 0; j < ARRAY_SIZE(state->clear[i].color_pipelines); ++j) { - destroy_pipeline(device, state->clear[i].color_pipelines[j]); - } - - destroy_pipeline(device, state->clear[i].depth_only_pipeline); - destroy_pipeline(device, state->clear[i].stencil_only_pipeline); - destroy_pipeline(device, state->clear[i].depthstencil_pipeline); - } -} - -static void -build_depthstencil_shader(struct nir_shader **out_vs) -{ - nir_builder vs_b; - - nir_builder_init_simple_shader(&vs_b, NULL, MESA_SHADER_VERTEX, NULL); - - vs_b.shader->info.name = ralloc_strdup(vs_b.shader, "meta_clear_depthstencil_vs"); - - const struct glsl_type *position_type = glsl_vec4_type(); - - nir_variable *vs_in_pos = - nir_variable_create(vs_b.shader, nir_var_shader_in, position_type, - "a_position"); - vs_in_pos->data.location = VERT_ATTRIB_GENERIC0; - - nir_variable *vs_out_pos = - nir_variable_create(vs_b.shader, nir_var_shader_out, position_type, - "gl_Position"); - vs_out_pos->data.location = VARYING_SLOT_POS; - - nir_copy_var(&vs_b, vs_out_pos, vs_in_pos); - - *out_vs = vs_b.shader; -} - -static VkResult -create_depthstencil_pipeline(struct anv_device *device, - VkImageAspectFlags aspects, - uint32_t samples, - struct anv_pipeline **pipeline) -{ - struct nir_shader *vs_nir; - - build_depthstencil_shader(&vs_nir); - - const VkPipelineVertexInputStateCreateInfo vi_state = { - .sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO, - .vertexBindingDescriptionCount = 1, - .pVertexBindingDescriptions = (VkVertexInputBindingDescription[]) { - { - .binding = 0, - .stride = sizeof(struct depthstencil_clear_vattrs), - .inputRate = VK_VERTEX_INPUT_RATE_VERTEX - }, - }, - .vertexAttributeDescriptionCount = 2, - .pVertexAttributeDescriptions = (VkVertexInputAttributeDescription[]) { - { - /* VUE Header */ - .location = 0, - .binding = 0, - .format = VK_FORMAT_R32G32B32A32_UINT, - .offset = offsetof(struct depthstencil_clear_vattrs, vue_header), - }, - { - /* Position */ - .location = 1, - .binding = 0, - .format = VK_FORMAT_R32G32_SFLOAT, - .offset = offsetof(struct depthstencil_clear_vattrs, position), - }, - }, - }; - - const VkPipelineDepthStencilStateCreateInfo ds_state = { - .sType = VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO, - .depthTestEnable = (aspects & VK_IMAGE_ASPECT_DEPTH_BIT), - .depthCompareOp = VK_COMPARE_OP_ALWAYS, - .depthWriteEnable = (aspects & VK_IMAGE_ASPECT_DEPTH_BIT), - .depthBoundsTestEnable = false, - .stencilTestEnable = (aspects & VK_IMAGE_ASPECT_STENCIL_BIT), - .front = { - .passOp = VK_STENCIL_OP_REPLACE, - .compareOp = VK_COMPARE_OP_ALWAYS, - .writeMask = UINT32_MAX, - .reference = 0, /* dynamic */ - }, - .back = { 0 /* dont care */ }, - }; - - const VkPipelineColorBlendStateCreateInfo cb_state = { - .sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO, - .logicOpEnable = false, - .attachmentCount = 0, - .pAttachments = NULL, - }; - - return create_pipeline(device, samples, vs_nir, NULL, &vi_state, &ds_state, - &cb_state, &device->meta_state.alloc, - /*use_repclear*/ true, pipeline); -} - -VkResult -anv_device_init_meta_clear_state(struct anv_device *device) -{ - VkResult res; - struct anv_meta_state *state = &device->meta_state; - - zero(device->meta_state.clear); - - for (uint32_t i = 0; i < ARRAY_SIZE(state->clear); ++i) { - uint32_t samples = 1 << i; - - for (uint32_t j = 0; j < ARRAY_SIZE(state->clear[i].color_pipelines); ++j) { - res = create_color_pipeline(device, samples, /* frag_output */ j, - &state->clear[i].color_pipelines[j]); - if (res != VK_SUCCESS) - goto fail; - } - - res = create_depthstencil_pipeline(device, - VK_IMAGE_ASPECT_DEPTH_BIT, samples, - &state->clear[i].depth_only_pipeline); - if (res != VK_SUCCESS) - goto fail; - - res = create_depthstencil_pipeline(device, - VK_IMAGE_ASPECT_STENCIL_BIT, samples, - &state->clear[i].stencil_only_pipeline); - if (res != VK_SUCCESS) - goto fail; - - res = create_depthstencil_pipeline(device, - VK_IMAGE_ASPECT_DEPTH_BIT | - VK_IMAGE_ASPECT_STENCIL_BIT, samples, - &state->clear[i].depthstencil_pipeline); - if (res != VK_SUCCESS) - goto fail; - } - - return VK_SUCCESS; - -fail: - anv_device_finish_meta_clear_state(device); - return res; -} |