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ADD: aspect ratio preserving completed

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This commit is contained in:
hydrogendeuteride
2025-12-12 16:40:53 +09:00
parent 5da5b961f1
commit 5e7de35c52
11 changed files with 356 additions and 110 deletions
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17
src/render/passes/fxaa.cpp
View File

@@ -6,6 +6,7 @@
#include <core/pipeline/manager.h>
#include <core/assets/manager.h>
#include <core/device/device.h>
#include <core/device/swapchain.h>
#include <core/device/resource.h>
#include <core/pipeline/sampler.h>
#include <render/graph/graph.h>
@@ -23,6 +24,11 @@ void FxaaPass::init(EngineContext *context)
_inputSetLayout = _context->getDescriptorLayouts()->singleImageLayout();
const VkFormat ldrFormat =
(_context && _context->getSwapchain())
? _context->getSwapchain()->swapchainImageFormat()
: VK_FORMAT_B8G8R8A8_UNORM;
GraphicsPipelineCreateInfo info{};
info.vertexShaderPath = _context->getAssets()->shaderPath("fullscreen.vert.spv");
info.fragmentShaderPath = _context->getAssets()->shaderPath("fxaa.frag.spv");
@@ -34,14 +40,14 @@ void FxaaPass::init(EngineContext *context)
pcr.size = sizeof(FxaaPush);
info.pushConstants = { pcr };
info.configure = [this](PipelineBuilder &b) {
info.configure = [ldrFormat](PipelineBuilder &b) {
b.set_input_topology(VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST);
b.set_polygon_mode(VK_POLYGON_MODE_FILL);
b.set_cull_mode(VK_CULL_MODE_NONE, VK_FRONT_FACE_CLOCKWISE);
b.set_multisampling_none();
b.disable_depthtest();
b.disable_blending();
b.set_color_attachment_format(VK_FORMAT_R8G8B8A8_UNORM);
b.set_color_attachment_format(ldrFormat);
};
_context->pipelines->createGraphicsPipeline("fxaa", info);
@@ -70,9 +76,14 @@ RGImageHandle FxaaPass::register_graph(RenderGraph *graph, RGImageHandle ldrInpu
return ldrInput;
}
const VkFormat ldrFormat =
(_context && _context->getSwapchain())
? _context->getSwapchain()->swapchainImageFormat()
: VK_FORMAT_B8G8R8A8_UNORM;
RGImageDesc desc{};
desc.name = "ldr.fxaa";
desc.format = VK_FORMAT_R8G8B8A8_UNORM;
desc.format = ldrFormat;
desc.extent = _context->getDrawExtent();
desc.usage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT
| VK_IMAGE_USAGE_SAMPLED_BIT

17
src/render/passes/tonemap.cpp
View File

@@ -6,6 +6,7 @@
#include <core/pipeline/manager.h>
#include <core/assets/manager.h>
#include <core/device/device.h>
#include <core/device/swapchain.h>
#include <core/device/resource.h>
#include <core/pipeline/sampler.h>
#include <render/graph/graph.h>
@@ -28,6 +29,11 @@ void TonemapPass::init(EngineContext *context)
_inputSetLayout = _context->getDescriptorLayouts()->singleImageLayout();
const VkFormat ldrFormat =
(_context && _context->getSwapchain())
? _context->getSwapchain()->swapchainImageFormat()
: VK_FORMAT_B8G8R8A8_UNORM;
GraphicsPipelineCreateInfo info{};
info.vertexShaderPath = _context->getAssets()->shaderPath("fullscreen.vert.spv");
info.fragmentShaderPath = _context->getAssets()->shaderPath("tonemap.frag.spv");
@@ -39,14 +45,14 @@ void TonemapPass::init(EngineContext *context)
pcr.size = sizeof(TonemapPush);
info.pushConstants = { pcr };
info.configure = [this](PipelineBuilder &b) {
info.configure = [ldrFormat](PipelineBuilder &b) {
b.set_input_topology(VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST);
b.set_polygon_mode(VK_POLYGON_MODE_FILL);
b.set_cull_mode(VK_CULL_MODE_NONE, VK_FRONT_FACE_CLOCKWISE);
b.set_multisampling_none();
b.disable_depthtest();
b.disable_blending();
b.set_color_attachment_format(VK_FORMAT_R8G8B8A8_UNORM);
b.set_color_attachment_format(ldrFormat);
};
_context->pipelines->createGraphicsPipeline("tonemap", info);
@@ -71,9 +77,14 @@ RGImageHandle TonemapPass::register_graph(RenderGraph *graph, RGImageHandle hdrI
{
if (!graph || !hdrInput.valid()) return {};
const VkFormat ldrFormat =
(_context && _context->getSwapchain())
? _context->getSwapchain()->swapchainImageFormat()
: VK_FORMAT_B8G8R8A8_UNORM;
RGImageDesc desc{};
desc.name = "ldr.tonemap";
desc.format = VK_FORMAT_R8G8B8A8_UNORM;
desc.format = ldrFormat;
desc.extent = _context->getDrawExtent();
desc.usage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT
| VK_IMAGE_USAGE_SAMPLED_BIT