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Add configurable MSAA anti-aliasing, update auth screen and terrain shader

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- MSAA: conditional 2-att (off) vs 3-att (on) render pass with auto-resolve
- MSAA: multisampled color+depth images, query max supported sample count
- MSAA: .setMultisample() on all 25+ main-pass pipelines across 17 renderers
- MSAA: recreatePipelines() on every sub-renderer for runtime MSAA changes
- MSAA: Renderer::setMsaaSamples() orchestrates swapchain+pipeline+ImGui rebuild
- MSAA: Anti-Aliasing combo (Off/2x/4x/8x) in Video settings, persisted
- Update auth screen assets and terrain fragment shader
This commit is contained in:
Kelsi 2026-02-22 02:59:24 -08:00
parent 6d213ad49b
commit e12141a673
54 changed files with 2069 additions and 144 deletions
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94
src/rendering/wmo_renderer.cpp
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@ -154,6 +154,7 @@ bool WMORenderer::initialize(VkContext* ctx, VkDescriptorSetLayout perFrameLayou
.setRasterization(VK_POLYGON_MODE_FILL, VK_CULL_MODE_NONE)
.setDepthTest(true, true, VK_COMPARE_OP_LESS_OR_EQUAL)
.setColorBlendAttachment(PipelineBuilder::blendDisabled())
.setMultisample(vkCtx_->getMsaaSamples())
.setLayout(pipelineLayout_)
.setRenderPass(mainPass)
.setDynamicStates({ VK_DYNAMIC_STATE_VIEWPORT, VK_DYNAMIC_STATE_SCISSOR })
@ -175,6 +176,7 @@ bool WMORenderer::initialize(VkContext* ctx, VkDescriptorSetLayout perFrameLayou
.setRasterization(VK_POLYGON_MODE_FILL, VK_CULL_MODE_NONE)
.setDepthTest(true, false, VK_COMPARE_OP_LESS_OR_EQUAL)
.setColorBlendAttachment(PipelineBuilder::blendAlpha())
.setMultisample(vkCtx_->getMsaaSamples())
.setLayout(pipelineLayout_)
.setRenderPass(mainPass)
.setDynamicStates({ VK_DYNAMIC_STATE_VIEWPORT, VK_DYNAMIC_STATE_SCISSOR })
@ -193,6 +195,7 @@ bool WMORenderer::initialize(VkContext* ctx, VkDescriptorSetLayout perFrameLayou
.setRasterization(VK_POLYGON_MODE_LINE, VK_CULL_MODE_NONE)
.setDepthTest(true, true, VK_COMPARE_OP_LESS_OR_EQUAL)
.setColorBlendAttachment(PipelineBuilder::blendDisabled())
.setMultisample(vkCtx_->getMsaaSamples())
.setLayout(pipelineLayout_)
.setRenderPass(mainPass)
.setDynamicStates({ VK_DYNAMIC_STATE_VIEWPORT, VK_DYNAMIC_STATE_SCISSOR })
@ -2878,5 +2881,96 @@ float WMORenderer::raycastBoundingBoxes(const glm::vec3& origin, const glm::vec3
// Occlusion queries stubbed out in Vulkan (were disabled by default anyway)
void WMORenderer::recreatePipelines() {
if (!vkCtx_) return;
VkDevice device = vkCtx_->getDevice();
vkDeviceWaitIdle(device);
// Destroy old main-pass pipelines (NOT shadow, NOT pipeline layout)
if (opaquePipeline_) { vkDestroyPipeline(device, opaquePipeline_, nullptr); opaquePipeline_ = VK_NULL_HANDLE; }
if (transparentPipeline_) { vkDestroyPipeline(device, transparentPipeline_, nullptr); transparentPipeline_ = VK_NULL_HANDLE; }
if (wireframePipeline_) { vkDestroyPipeline(device, wireframePipeline_, nullptr); wireframePipeline_ = VK_NULL_HANDLE; }
// --- Load shaders ---
VkShaderModule vertShader, fragShader;
if (!vertShader.loadFromFile(device, "assets/shaders/wmo.vert.spv") ||
!fragShader.loadFromFile(device, "assets/shaders/wmo.frag.spv")) {
core::Logger::getInstance().error("WMORenderer::recreatePipelines: failed to load shaders");
return;
}
// --- Vertex input ---
struct WMOVertexData {
glm::vec3 position;
glm::vec3 normal;
glm::vec2 texCoord;
glm::vec4 color;
};
VkVertexInputBindingDescription vertexBinding{};
vertexBinding.binding = 0;
vertexBinding.stride = sizeof(WMOVertexData);
vertexBinding.inputRate = VK_VERTEX_INPUT_RATE_VERTEX;
std::vector<VkVertexInputAttributeDescription> vertexAttribs(4);
vertexAttribs[0] = { 0, 0, VK_FORMAT_R32G32B32_SFLOAT,
static_cast<uint32_t>(offsetof(WMOVertexData, position)) };
vertexAttribs[1] = { 1, 0, VK_FORMAT_R32G32B32_SFLOAT,
static_cast<uint32_t>(offsetof(WMOVertexData, normal)) };
vertexAttribs[2] = { 2, 0, VK_FORMAT_R32G32_SFLOAT,
static_cast<uint32_t>(offsetof(WMOVertexData, texCoord)) };
vertexAttribs[3] = { 3, 0, VK_FORMAT_R32G32B32A32_SFLOAT,
static_cast<uint32_t>(offsetof(WMOVertexData, color)) };
VkRenderPass mainPass = vkCtx_->getImGuiRenderPass();
opaquePipeline_ = PipelineBuilder()
.setShaders(vertShader.stageInfo(VK_SHADER_STAGE_VERTEX_BIT),
fragShader.stageInfo(VK_SHADER_STAGE_FRAGMENT_BIT))
.setVertexInput({ vertexBinding }, vertexAttribs)
.setTopology(VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST)
.setRasterization(VK_POLYGON_MODE_FILL, VK_CULL_MODE_NONE)
.setDepthTest(true, true, VK_COMPARE_OP_LESS_OR_EQUAL)
.setColorBlendAttachment(PipelineBuilder::blendDisabled())
.setMultisample(vkCtx_->getMsaaSamples())
.setLayout(pipelineLayout_)
.setRenderPass(mainPass)
.setDynamicStates({ VK_DYNAMIC_STATE_VIEWPORT, VK_DYNAMIC_STATE_SCISSOR })
.build(device);
transparentPipeline_ = PipelineBuilder()
.setShaders(vertShader.stageInfo(VK_SHADER_STAGE_VERTEX_BIT),
fragShader.stageInfo(VK_SHADER_STAGE_FRAGMENT_BIT))
.setVertexInput({ vertexBinding }, vertexAttribs)
.setTopology(VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST)
.setRasterization(VK_POLYGON_MODE_FILL, VK_CULL_MODE_NONE)
.setDepthTest(true, false, VK_COMPARE_OP_LESS_OR_EQUAL)
.setColorBlendAttachment(PipelineBuilder::blendAlpha())
.setMultisample(vkCtx_->getMsaaSamples())
.setLayout(pipelineLayout_)
.setRenderPass(mainPass)
.setDynamicStates({ VK_DYNAMIC_STATE_VIEWPORT, VK_DYNAMIC_STATE_SCISSOR })
.build(device);
wireframePipeline_ = PipelineBuilder()
.setShaders(vertShader.stageInfo(VK_SHADER_STAGE_VERTEX_BIT),
fragShader.stageInfo(VK_SHADER_STAGE_FRAGMENT_BIT))
.setVertexInput({ vertexBinding }, vertexAttribs)
.setTopology(VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST)
.setRasterization(VK_POLYGON_MODE_LINE, VK_CULL_MODE_NONE)
.setDepthTest(true, true, VK_COMPARE_OP_LESS_OR_EQUAL)
.setColorBlendAttachment(PipelineBuilder::blendDisabled())
.setMultisample(vkCtx_->getMsaaSamples())
.setLayout(pipelineLayout_)
.setRenderPass(mainPass)
.setDynamicStates({ VK_DYNAMIC_STATE_VIEWPORT, VK_DYNAMIC_STATE_SCISSOR })
.build(device);
vertShader.destroy();
fragShader.destroy();
core::Logger::getInstance().info("WMORenderer: pipelines recreated");
}
} // namespace rendering
} // namespace wowee