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Renderer: Implement Bicubic and ScaleForce filters.

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This commit is contained in:
Fernando Sahmkow 2021-08-17 00:12:52 +02:00
parent c5bbbf3902
commit a6b88e85bf
15 changed files with 624 additions and 38 deletions
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123
src/video_core/renderer_vulkan/vk_blit_screen.cpp
View file

@ -12,11 +12,14 @@
#include "common/assert.h"
#include "common/common_types.h"
#include "common/math_util.h"
#include "common/settings.h"
#include "core/core.h"
#include "core/frontend/emu_window.h"
#include "core/memory.h"
#include "video_core/gpu.h"
#include "video_core/host_shaders/vulkan_present_bicubic_frag_spv.h"
#include "video_core/host_shaders/vulkan_present_frag_spv.h"
#include "video_core/host_shaders/vulkan_present_scaleforce_frag_spv.h"
#include "video_core/host_shaders/vulkan_present_vert_spv.h"
#include "video_core/renderer_vulkan/renderer_vulkan.h"
#include "video_core/renderer_vulkan/vk_blit_screen.h"
@ -258,8 +261,22 @@ VkSemaphore VKBlitScreen::Draw(const Tegra::FramebufferConfig& framebuffer,
.offset = {0, 0},
.extent = size,
};
const auto filter = Settings::values.scaling_filter.GetValue();
cmdbuf.BeginRenderPass(renderpass_bi, VK_SUBPASS_CONTENTS_INLINE);
cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, *pipeline);
switch (filter) {
case Settings::ScalingFilter::Bilinear:
cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, *bilinear_pipeline);
break;
case Settings::ScalingFilter::Bicubic:
cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, *bicubic_pipeline);
break;
case Settings::ScalingFilter::ScaleForce:
cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, *scaleforce_pipeline);
break;
default:
cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, *bilinear_pipeline);
break;
}
cmdbuf.SetViewport(0, viewport);
cmdbuf.SetScissor(0, scissor);
@ -324,7 +341,9 @@ void VKBlitScreen::RefreshResources(const Tegra::FramebufferConfig& framebuffer)
void VKBlitScreen::CreateShaders() {
vertex_shader = BuildShader(device, VULKAN_PRESENT_VERT_SPV);
fragment_shader = BuildShader(device, VULKAN_PRESENT_FRAG_SPV);
bilinear_fragment_shader = BuildShader(device, VULKAN_PRESENT_FRAG_SPV);
bicubic_fragment_shader = BuildShader(device, VULKAN_PRESENT_BICUBIC_FRAG_SPV);
scaleforce_fragment_shader = BuildShader(device, VULKAN_PRESENT_SCALEFORCE_FRAG_SPV);
}
void VKBlitScreen::CreateSemaphores() {
@ -468,7 +487,7 @@ void VKBlitScreen::CreatePipelineLayout() {
}
void VKBlitScreen::CreateGraphicsPipeline() {
const std::array<VkPipelineShaderStageCreateInfo, 2> shader_stages{{
const std::array<VkPipelineShaderStageCreateInfo, 2> bilinear_shader_stages{{
{
.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
.pNext = nullptr,
@ -483,7 +502,49 @@ void VKBlitScreen::CreateGraphicsPipeline() {
.pNext = nullptr,
.flags = 0,
.stage = VK_SHADER_STAGE_FRAGMENT_BIT,
.module = *fragment_shader,
.module = *bilinear_fragment_shader,
.pName = "main",
.pSpecializationInfo = nullptr,
},
}};
const std::array<VkPipelineShaderStageCreateInfo, 2> bicubic_shader_stages{{
{
.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
.pNext = nullptr,
.flags = 0,
.stage = VK_SHADER_STAGE_VERTEX_BIT,
.module = *vertex_shader,
.pName = "main",
.pSpecializationInfo = nullptr,
},
{
.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
.pNext = nullptr,
.flags = 0,
.stage = VK_SHADER_STAGE_FRAGMENT_BIT,
.module = *bicubic_fragment_shader,
.pName = "main",
.pSpecializationInfo = nullptr,
},
}};
const std::array<VkPipelineShaderStageCreateInfo, 2> scaleforce_shader_stages{{
{
.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
.pNext = nullptr,
.flags = 0,
.stage = VK_SHADER_STAGE_VERTEX_BIT,
.module = *vertex_shader,
.pName = "main",
.pSpecializationInfo = nullptr,
},
{
.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
.pNext = nullptr,
.flags = 0,
.stage = VK_SHADER_STAGE_FRAGMENT_BIT,
.module = *scaleforce_fragment_shader,
.pName = "main",
.pSpecializationInfo = nullptr,
},
@ -583,12 +644,12 @@ void VKBlitScreen::CreateGraphicsPipeline() {
.pDynamicStates = dynamic_states.data(),
};
const VkGraphicsPipelineCreateInfo pipeline_ci{
const VkGraphicsPipelineCreateInfo bilinear_pipeline_ci{
.sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO,
.pNext = nullptr,
.flags = 0,
.stageCount = static_cast<u32>(shader_stages.size()),
.pStages = shader_stages.data(),
.stageCount = static_cast<u32>(bilinear_shader_stages.size()),
.pStages = bilinear_shader_stages.data(),
.pVertexInputState = &vertex_input_ci,
.pInputAssemblyState = &input_assembly_ci,
.pTessellationState = nullptr,
@ -605,7 +666,53 @@ void VKBlitScreen::CreateGraphicsPipeline() {
.basePipelineIndex = 0,
};
pipeline = device.GetLogical().CreateGraphicsPipeline(pipeline_ci);
const VkGraphicsPipelineCreateInfo bicubic_pipeline_ci{
.sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO,
.pNext = nullptr,
.flags = 0,
.stageCount = static_cast<u32>(bicubic_shader_stages.size()),
.pStages = bicubic_shader_stages.data(),
.pVertexInputState = &vertex_input_ci,
.pInputAssemblyState = &input_assembly_ci,
.pTessellationState = nullptr,
.pViewportState = &viewport_state_ci,
.pRasterizationState = &rasterization_ci,
.pMultisampleState = &multisampling_ci,
.pDepthStencilState = nullptr,
.pColorBlendState = &color_blend_ci,
.pDynamicState = &dynamic_state_ci,
.layout = *pipeline_layout,
.renderPass = *renderpass,
.subpass = 0,
.basePipelineHandle = 0,
.basePipelineIndex = 0,
};
const VkGraphicsPipelineCreateInfo scaleforce_pipeline_ci{
.sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO,
.pNext = nullptr,
.flags = 0,
.stageCount = static_cast<u32>(scaleforce_shader_stages.size()),
.pStages = scaleforce_shader_stages.data(),
.pVertexInputState = &vertex_input_ci,
.pInputAssemblyState = &input_assembly_ci,
.pTessellationState = nullptr,
.pViewportState = &viewport_state_ci,
.pRasterizationState = &rasterization_ci,
.pMultisampleState = &multisampling_ci,
.pDepthStencilState = nullptr,
.pColorBlendState = &color_blend_ci,
.pDynamicState = &dynamic_state_ci,
.layout = *pipeline_layout,
.renderPass = *renderpass,
.subpass = 0,
.basePipelineHandle = 0,
.basePipelineIndex = 0,
};
bilinear_pipeline = device.GetLogical().CreateGraphicsPipeline(bilinear_pipeline_ci);
bicubic_pipeline = device.GetLogical().CreateGraphicsPipeline(bicubic_pipeline_ci);
scaleforce_pipeline = device.GetLogical().CreateGraphicsPipeline(scaleforce_pipeline_ci);
}
void VKBlitScreen::CreateSampler() {

8
src/video_core/renderer_vulkan/vk_blit_screen.h
View file

@ -107,11 +107,15 @@ private:
const VKScreenInfo& screen_info;
vk::ShaderModule vertex_shader;
vk::ShaderModule fragment_shader;
vk::ShaderModule bilinear_fragment_shader;
vk::ShaderModule bicubic_fragment_shader;
vk::ShaderModule scaleforce_fragment_shader;
vk::DescriptorPool descriptor_pool;
vk::DescriptorSetLayout descriptor_set_layout;
vk::PipelineLayout pipeline_layout;
vk::Pipeline pipeline;
vk::Pipeline bilinear_pipeline;
vk::Pipeline bicubic_pipeline;
vk::Pipeline scaleforce_pipeline;
vk::RenderPass renderpass;
std::vector<vk::Framebuffer> framebuffers;
vk::DescriptorSets descriptor_sets;