#include "common.h" #include "kernel/vc4_packet.h" /* * https://www.khronos.org/registry/vulkan/specs/1.1-extensions/html/vkspec.html#vkCmdDraw */ void vkCmdDraw(VkCommandBuffer commandBuffer, uint32_t vertexCount, uint32_t instanceCount, uint32_t firstVertex, uint32_t firstInstance) { assert(commandBuffer); _commandBuffer* cb = commandBuffer; _renderpass* rp = cb->renderpass; _framebuffer* fb = cb->fbo; //TODO handle multiple attachments etc. _image* i = fb->attachmentViews[rp->subpasses[cb->currentSubpass].pColorAttachments[0].attachment].image; //stuff needed to submit a draw call: //Tile Binning Mode Configuration clFit(commandBuffer, &commandBuffer->binCl, V3D21_TILE_BINNING_MODE_CONFIGURATION_length); clInsertTileBinningModeConfiguration(&commandBuffer->binCl, 0, 0, 0, 0, getFormatBpp(i->format) == 64, //64 bit color mode i->samples > 1, //msaa i->width, i->height, 0, 0, 0); //Start Tile Binning clFit(commandBuffer, &commandBuffer->binCl, V3D21_START_TILE_BINNING_length); clInsertStartTileBinning(&commandBuffer->binCl); //Primitive List Format clFit(commandBuffer, &commandBuffer->binCl, V3D21_PRIMITIVE_LIST_FORMAT_length); clInsertPrimitiveListFormat(&commandBuffer->binCl, 1, //16 bit getTopology(cb->graphicsPipeline->topology)); //tris //Clip Window clFit(commandBuffer, &commandBuffer->binCl, V3D21_CLIP_WINDOW_length); clInsertClipWindow(&commandBuffer->binCl, i->width, i->height, 0, 0); //Configuration Bits clFit(commandBuffer, &commandBuffer->binCl, V3D21_CONFIGURATION_BITS_length); clInsertConfigurationBits(&commandBuffer->binCl, 1, //TODO earlyz updates 0, //TODO earlyz enable 0, //TODO z updates cb->graphicsPipeline->depthTestEnable ? getDepthCompareOp(cb->graphicsPipeline->depthCompareOp) : V3D_COMPARE_FUNC_ALWAYS, //depth compare func 0, 0, 0, 0, 0, cb->graphicsPipeline->depthBiasEnable, //depth offset enable cb->graphicsPipeline->frontFace == VK_FRONT_FACE_CLOCKWISE, //clockwise !(cb->graphicsPipeline->cullMode & VK_CULL_MODE_BACK_BIT), //enable back facing primitives !(cb->graphicsPipeline->cullMode & VK_CULL_MODE_FRONT_BIT)); //enable front facing primitives //TODO Depth Offset clFit(commandBuffer, &commandBuffer->binCl, V3D21_DEPTH_OFFSET_length); clInsertDepthOffset(&commandBuffer->binCl, cb->graphicsPipeline->depthBiasConstantFactor, cb->graphicsPipeline->depthBiasSlopeFactor); //Point size clFit(commandBuffer, &commandBuffer->binCl, V3D21_POINT_SIZE_length); clInsertPointSize(&commandBuffer->binCl, 1.0f); //Line width clFit(commandBuffer, &commandBuffer->binCl, V3D21_LINE_WIDTH_length); clInsertLineWidth(&commandBuffer->binCl, cb->graphicsPipeline->lineWidth); //TODO why flipped??? //Clipper XY Scaling clFit(commandBuffer, &commandBuffer->binCl, V3D21_CLIPPER_XY_SCALING_length); clInsertClipperXYScaling(&commandBuffer->binCl, (float)(i->width) * 0.5f * 16.0f, -1.0f * (float)(i->height) * 0.5f * 16.0f); //TODO how is this calculated? //seems to go from -1.0 .. 1.0 to 0.0 .. 1.0 //eg. x * 0.5 + 0.5 //cb->graphicsPipeline->minDepthBounds; //Clipper Z Scale and Offset clFit(commandBuffer, &commandBuffer->binCl, V3D21_CLIPPER_Z_SCALE_AND_OFFSET_length); clInsertClipperZScaleOffset(&commandBuffer->binCl, 0.5f, 0.5f); //Viewport Offset clFit(commandBuffer, &commandBuffer->binCl, V3D21_VIEWPORT_OFFSET_length); clInsertViewPortOffset(&commandBuffer->binCl, i->width >> 1, i->height >> 1); //TODO? //Flat Shade Flags clFit(commandBuffer, &commandBuffer->binCl, V3D21_FLAT_SHADE_FLAGS_length); clInsertFlatShadeFlags(&commandBuffer->binCl, 0); //TODO how to get address? //GL Shader State clFit(commandBuffer, &commandBuffer->binCl, V3D21_GL_SHADER_STATE_length); clInsertShaderState(&commandBuffer->binCl, 0, 0, cb->graphicsPipeline->vertexAttributeDescriptionCount); //Vertex Array Primitives (draw call) clFit(commandBuffer, &commandBuffer->binCl, V3D21_VERTEX_ARRAY_PRIMITIVES_length); clInsertVertexArrayPrimitives(&commandBuffer->binCl, firstVertex, vertexCount, getPrimitiveMode(cb->graphicsPipeline->topology)); //emit shader record ControlListAddress fragCode = { .handle = ((_shaderModule*)(cb->graphicsPipeline->modules[ulog2(VK_SHADER_STAGE_FRAGMENT_BIT)]))->bos[RPI_ASSEMBLY_TYPE_FRAGMENT], .offset = 0, }; ControlListAddress vertCode = { .handle = ((_shaderModule*)(cb->graphicsPipeline->modules[ulog2(VK_SHADER_STAGE_VERTEX_BIT)]))->bos[RPI_ASSEMBLY_TYPE_VERTEX], .offset = 0, }; ControlListAddress coordCode = { .handle = ((_shaderModule*)(cb->graphicsPipeline->modules[ulog2(VK_SHADER_STAGE_VERTEX_BIT)]))->bos[RPI_ASSEMBLY_TYPE_COORDINATE], .offset = 0, }; //TODO commandBuffer->shaderRecCount++; clFit(commandBuffer, &commandBuffer->shaderRecCl, V3D21_SHADER_RECORD_length); ControlList relocCl = commandBuffer->shaderRecCl; //TODO number of attribs //3 is the number of type of possible shaders int numAttribs = 1; for(int c = 0; c < (3 + numAttribs)*4; ++c) { clInsertNop(&commandBuffer->shaderRecCl); } clInsertShaderRecord(&commandBuffer->shaderRecCl, &relocCl, &commandBuffer->handlesCl, 0, //TODO single threaded? 0, //point size included in shaded vertex data? 1, //enable clipping? 0, //fragment number of unused uniforms? 0, //fragment number of varyings? 0, //fragment uniform address? fragCode, //fragment code address 0, //vertex number of unused uniforms? 1, //TODO vertex attribute array select bits 8, //TODO vertex total attribute size 0, //vertex uniform address vertCode, //vertex shader code address 0, //coordinate number of unused uniforms? 1, //TODO coordinate attribute array select bits 8, //TODO coordinate total attribute size 0, //coordinate uniform address coordCode //coordinate shader code address ); ControlListAddress vertexBuffer = { .handle = cb->vertexBuffers[cb->graphicsPipeline->vertexAttributeDescriptions[0].location]->boundMem->bo, .offset = 0, }; clFit(commandBuffer, &commandBuffer->shaderRecCl, V3D21_ATTRIBUTE_RECORD_length); clInsertAttributeRecord(&commandBuffer->shaderRecCl, &relocCl, &commandBuffer->handlesCl, vertexBuffer, //address getFormatByteSize(cb->graphicsPipeline->vertexAttributeDescriptions[0].format), cb->graphicsPipeline->vertexBindingDescriptions[0].stride, //stride 0, //TODO vertex vpm offset 0 //TODO coordinte vpm offset ); //insert vertex buffer handle //clFit(commandBuffer, &commandBuffer->handlesCl, 4); //uint32_t vboIdx = clGetHandleIndex(&commandBuffer->handlesCl, vertexBuffer.handle); //insert shader code handles //clFit(commandBuffer, &commandBuffer->handlesCl, 4); //uint32_t vertIdx = clGetHandleIndex(&commandBuffer->handlesCl, vertCode.handle); //clFit(commandBuffer, &commandBuffer->handlesCl, 4); //uint32_t coordIdx = clGetHandleIndex(&commandBuffer->handlesCl, coordCode.handle); //clFit(commandBuffer, &commandBuffer->handlesCl, 4); //uint32_t fragIdx = clGetHandleIndex(&commandBuffer->handlesCl, fragCode.handle); //Insert image handle index clFit(commandBuffer, &commandBuffer->handlesCl, 4); uint32_t imageIdx = clGetHandleIndex(&commandBuffer->handlesCl, i->boundMem->bo); //fill out submit cl fields commandBuffer->submitCl.color_write.hindex = imageIdx; commandBuffer->submitCl.color_write.offset = 0; commandBuffer->submitCl.color_write.flags = 0; //TODO format commandBuffer->submitCl.color_write.bits = VC4_SET_FIELD(VC4_RENDER_CONFIG_FORMAT_RGBA8888, VC4_RENDER_CONFIG_FORMAT) | VC4_SET_FIELD(i->tiling, VC4_RENDER_CONFIG_MEMORY_FORMAT); commandBuffer->submitCl.clear_color[0] = i->clearColor[0]; commandBuffer->submitCl.clear_color[1] = i->clearColor[1]; commandBuffer->submitCl.min_x_tile = 0; commandBuffer->submitCl.min_y_tile = 0; uint32_t tileSizeW = 64; uint32_t tileSizeH = 64; if(i->samples > 1) { tileSizeW >>= 1; tileSizeH >>= 1; } if(getFormatBpp(i->format) == 64) { tileSizeH >>= 1; } uint32_t widthInTiles = divRoundUp(i->width, tileSizeW); uint32_t heightInTiles = divRoundUp(i->height, tileSizeH); commandBuffer->submitCl.max_x_tile = widthInTiles - 1; commandBuffer->submitCl.max_y_tile = heightInTiles - 1; commandBuffer->submitCl.width = i->width; commandBuffer->submitCl.height = i->height; commandBuffer->submitCl.flags |= VC4_SUBMIT_CL_USE_CLEAR_COLOR; commandBuffer->submitCl.clear_z = 0; //TODO commandBuffer->submitCl.clear_s = 0; //write uniforms //TODO /** //FS uniform count : 1 tex sample count : 0 uniform constant : 4291579008 (color: #CC4C80, alpha FF) //VS uniform count : 4 tex sample count : 0 uniform constant : 1065353216 //1.0 uniform viewport xscale : 15360.000000 uniform viewport yscale : -8640.000000 uniform viewport zoffset : 0.500000 //CS (same as VS) uniform count : 4 tex sample count : 0 uniform viewport yscale : -8640.000000 uniform constant : 1065353216 //1.0 uniform viewport xscale : 15360.000000 uniform viewport zoffset : 0.500000 /**/ /** //TODO: if fragment shader doesn't use any uniforms, then VS will expect to read the first uniform in the stream //clFit(commandBuffer, &commandBuffer->uniformsCl, 4*(1+4+4)); clFit(commandBuffer, &commandBuffer->uniformsCl, 4*(4+4)); //FS //clInsertUniformConstant(&commandBuffer->uniformsCl, 4291579008); //VS clInsertUniformConstant(&commandBuffer->uniformsCl, 1065353216); clInsertUniformXYScale(&commandBuffer->uniformsCl, (float)(i->width) * 0.5f * 16.0f); clInsertUniformXYScale(&commandBuffer->uniformsCl, -1.0f * (float)(i->height) * 0.5f * 16.0f); clInsertUniformZOffset(&commandBuffer->uniformsCl, 0.5f); //CS clInsertUniformConstant(&commandBuffer->uniformsCl, 1065353216); clInsertUniformXYScale(&commandBuffer->uniformsCl, (float)(i->width) * 0.5f * 16.0f); clInsertUniformXYScale(&commandBuffer->uniformsCl, -1.0f * (float)(i->height) * 0.5f * 16.0f); clInsertUniformZOffset(&commandBuffer->uniformsCl, 0.5f); /**/ _pipelineLayout* pl = cb->graphicsPipeline->layout; for(uint32_t c = 0; c < cb->graphicsPipeline->modules[ulog2(VK_SHADER_STAGE_FRAGMENT_BIT)]->numMappings; ++c) { VkRpiAssemblyMappingEXT mapping = cb->graphicsPipeline->modules[ulog2(VK_SHADER_STAGE_FRAGMENT_BIT)]->mappings[c]; if(mapping.shaderStage & VK_SHADER_STAGE_FRAGMENT_BIT) { if(mapping.mappingType == VK_RPI_ASSEMBLY_MAPPING_TYPE_PUSH_CONSTANT) { clFit(commandBuffer, &commandBuffer->uniformsCl, 4); clInsertData(&commandBuffer->uniformsCl, 4, cb->pushConstantBufferPixel + mapping.resourceOffset); } else if(mapping.mappingType == VK_RPI_ASSEMBLY_MAPPING_TYPE_DESCRIPTOR) { if(mapping.descriptorType == VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER || mapping.descriptorType == VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE || mapping.descriptorType == VK_DESCRIPTOR_TYPE_STORAGE_IMAGE) { _descriptorSet* ds = getMapElement(pl->descriptorSetBindingMap, mapping.descriptorSet); _descriptorImage* di = getMapElement(ds->imageBindingMap, mapping.descriptorBinding); di += mapping.descriptorArrayElement; //TODO handle miplevels according to subresource rage? uint32_t params[4]; encodeTextureUniform(params, di->imageView->image->miplevels - 1, getTextureDataType(di->imageView->interpretedFormat), di->imageView->viewType == VK_IMAGE_VIEW_TYPE_CUBE, 0, //TODO cubemap stride 0, //TODO texture base ptr di->imageView->image->height % 2048, di->imageView->image->width % 2048, getMinFilterType(di->sampler->minFilter, di->sampler->mipmapMode, di->sampler->maxLod), di->sampler->magFilter == VK_FILTER_NEAREST, getWrapMode(di->sampler->addressModeU), getWrapMode(di->sampler->addressModeV), 0 //TODO no auto LOD ); uint32_t size = 0; if(di->imageView->viewType == VK_IMAGE_VIEW_TYPE_1D) { size = 4; } else if(di->imageView->viewType == VK_IMAGE_VIEW_TYPE_2D) { size = 8; } else if(di->imageView->viewType == VK_IMAGE_VIEW_TYPE_CUBE) { size = 12; } else { assert(0); //unsupported } //emit reloc for texture BO clFit(commandBuffer, &commandBuffer->handlesCl, 4); //TODO anything to do with the index returned? uint32_t idx = clGetHandleIndex(&commandBuffer->handlesCl, di->imageView->image->boundMem->bo); //emit tex bo reloc index clFit(commandBuffer, &commandBuffer->uniformsCl, 4); clInsertData(&commandBuffer->uniformsCl, 4, &idx); //emit tex parameters clFit(commandBuffer, &commandBuffer->uniformsCl, size); clInsertData(&commandBuffer->uniformsCl, size, params); } else { //all buffers types handled here //TODO } } else { assert(0); //shouldn't happen } } } //do it twice for vertex and then coordinate for(uint32_t d = 0; d < 2; ++d) { for(uint32_t c = 0; c < cb->graphicsPipeline->modules[ulog2(VK_SHADER_STAGE_VERTEX_BIT)]->numMappings; ++c) { VkRpiAssemblyMappingEXT mapping = cb->graphicsPipeline->modules[ulog2(VK_SHADER_STAGE_VERTEX_BIT)]->mappings[c]; if(mapping.shaderStage & VK_SHADER_STAGE_VERTEX_BIT) { if(mapping.mappingType == VK_RPI_ASSEMBLY_MAPPING_TYPE_PUSH_CONSTANT) { clFit(commandBuffer, &commandBuffer->uniformsCl, 4); clInsertData(&commandBuffer->uniformsCl, 4, cb->pushConstantBufferVertex + mapping.resourceOffset); } else if(mapping.mappingType == VK_RPI_ASSEMBLY_MAPPING_TYPE_DESCRIPTOR) { } else { assert(0); //shouldn't happen } } } } /*for(uint32_t c = 0; c < pl->pushConstantRangeCount; ++c) { //TODO //we should use the shader module's declaration of what order it wants this to be passed in //for now we just assume everything matches if(pl->pushConstantRanges[c].stageFlags & VK_SHADER_STAGE_FRAGMENT_BIT) { clFit(commandBuffer, &commandBuffer->uniformsCl, pl->pushConstantRanges[c].size); clInsertData(&commandBuffer->uniformsCl, pl->pushConstantRanges[c].size, cb->pushConstantBufferPixel + pl->pushConstantRanges[c].offset); } } for(uint32_t c = 0; c < pl->pushConstantRangeCount; ++c) { //TODO if(pl->pushConstantRanges[c].stageFlags & VK_SHADER_STAGE_VERTEX_BIT) { clFit(commandBuffer, &commandBuffer->uniformsCl, pl->pushConstantRanges[c].size); clInsertData(&commandBuffer->uniformsCl, pl->pushConstantRanges[c].size, cb->pushConstantBufferVertex + pl->pushConstantRanges[c].offset); } } //Do it again for Coordinate stage for(uint32_t c = 0; c < pl->pushConstantRangeCount; ++c) { //TODO if(pl->pushConstantRanges[c].stageFlags & VK_SHADER_STAGE_VERTEX_BIT) { clFit(commandBuffer, &commandBuffer->uniformsCl, pl->pushConstantRanges[c].size); clInsertData(&commandBuffer->uniformsCl, pl->pushConstantRanges[c].size, cb->pushConstantBufferVertex + pl->pushConstantRanges[c].offset); } }*/ /*_shaderModule* csModule = cb->graphicsPipeline->modules[ulog2(VK_SHADER_STAGE_VERTEX_BIT)]; _pipelineLayout* pl = cb->graphicsPipeline->layout; for(uint32_t c = 0; c < csModule->numDescriptorBindings[VK_RPI_ASSEMBLY_TYPE_COORDINATE]; ++c) { uint32_t offset = 0; for(uint32_t d = 0; d < c; ++d) { offset += csModule->numDescriptorBindings[d]; } _descriptorSet* ds = getMapElement(pl->descriptorSetBindingMap, csModule->descriptorSets[offset + c]); clFit(commandBuffer, &commandBuffer->uniformsCl, 4*csModule->descriptorCounts[offset + c]); switch(csModule->descriptorTypes[offset + c]) { case VK_DESCRIPTOR_TYPE_SAMPLER: case VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER: case VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE: case VK_DESCRIPTOR_TYPE_STORAGE_IMAGE: case VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT: { _descriptorImage* dib = getMapElement(ds->imageBindingMap, csModule->descriptorBindings[offset + c]); for(uint32_t d = 0; d < csModule->descriptorCounts[offset + c]; ++d) { //TODO //clInsertUniformConstant(&commandBuffer->uniformsCl, ); } break; } case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER: case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER: case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC: case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC: { _descriptorBuffer* dbb = getMapElement(ds->bufferBindingMap, csModule->descriptorBindings[offset + c]); for(uint32_t d = 0; d < csModule->descriptorCounts[offset + c]; ++d) { //TODO //csModule->descriptorArrayElems[offset + c] //clInsertUniformConstant(&commandBuffer->uniformsCl, ); } break; } case VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER: case VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER: { _descriptorTexelBuffer* dtb = getMapElement(ds->texelBufferBindingMap, csModule->descriptorBindings[offset + c]); for(uint32_t d = 0; d < csModule->descriptorCounts[offset + c]; ++d) { //TODO //clInsertUniformConstant(&commandBuffer->uniformsCl, ); } } } }*/ } VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndexedIndirect( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride) { } VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndirect( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride) { } VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndexed( VkCommandBuffer commandBuffer, uint32_t indexCount, uint32_t instanceCount, uint32_t firstIndex, int32_t vertexOffset, uint32_t firstInstance) { }