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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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65
src/rendering/character_renderer.cpp
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@ -210,6 +210,7 @@ bool CharacterRenderer::initialize(VkContext* ctx, VkDescriptorSetLayout perFram
.setRasterization(VK_POLYGON_MODE_FILL, VK_CULL_MODE_NONE)
.setDepthTest(true, depthWrite, VK_COMPARE_OP_LESS_OR_EQUAL)
.setColorBlendAttachment(blendState)
.setMultisample(vkCtx_->getMsaaSamples())
.setLayout(pipelineLayout_)
.setRenderPass(mainPass)
.setDynamicStates({VK_DYNAMIC_STATE_VIEWPORT, VK_DYNAMIC_STATE_SCISSOR})
@ -2564,5 +2565,69 @@ void CharacterRenderer::dumpAnimations(uint32_t instanceId) const {
core::Logger::getInstance().info("=== End animation dump ===");
}
void CharacterRenderer::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 (alphaTestPipeline_) { vkDestroyPipeline(device, alphaTestPipeline_, nullptr); alphaTestPipeline_ = VK_NULL_HANDLE; }
if (alphaPipeline_) { vkDestroyPipeline(device, alphaPipeline_, nullptr); alphaPipeline_ = VK_NULL_HANDLE; }
if (additivePipeline_) { vkDestroyPipeline(device, additivePipeline_, nullptr); additivePipeline_ = VK_NULL_HANDLE; }
// --- Load shaders ---
rendering::VkShaderModule charVert, charFrag;
charVert.loadFromFile(device, "assets/shaders/character.vert.spv");
charFrag.loadFromFile(device, "assets/shaders/character.frag.spv");
if (!charVert.isValid() || !charFrag.isValid()) {
LOG_ERROR("CharacterRenderer::recreatePipelines: missing required shaders");
return;
}
VkRenderPass mainPass = vkCtx_->getImGuiRenderPass();
// --- Vertex input ---
VkVertexInputBindingDescription charBinding{};
charBinding.binding = 0;
charBinding.stride = sizeof(pipeline::M2Vertex);
charBinding.inputRate = VK_VERTEX_INPUT_RATE_VERTEX;
std::vector<VkVertexInputAttributeDescription> charAttrs = {
{0, 0, VK_FORMAT_R32G32B32_SFLOAT, static_cast<uint32_t>(offsetof(pipeline::M2Vertex, position))},
{1, 0, VK_FORMAT_R8G8B8A8_UNORM, static_cast<uint32_t>(offsetof(pipeline::M2Vertex, boneWeights))},
{2, 0, VK_FORMAT_R8G8B8A8_UINT, static_cast<uint32_t>(offsetof(pipeline::M2Vertex, boneIndices))},
{3, 0, VK_FORMAT_R32G32B32_SFLOAT, static_cast<uint32_t>(offsetof(pipeline::M2Vertex, normal))},
{4, 0, VK_FORMAT_R32G32_SFLOAT, static_cast<uint32_t>(offsetof(pipeline::M2Vertex, texCoords))},
};
auto buildCharPipeline = [&](VkPipelineColorBlendAttachmentState blendState, bool depthWrite) -> VkPipeline {
return PipelineBuilder()
.setShaders(charVert.stageInfo(VK_SHADER_STAGE_VERTEX_BIT),
charFrag.stageInfo(VK_SHADER_STAGE_FRAGMENT_BIT))
.setVertexInput({charBinding}, charAttrs)
.setTopology(VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST)
.setRasterization(VK_POLYGON_MODE_FILL, VK_CULL_MODE_NONE)
.setDepthTest(true, depthWrite, VK_COMPARE_OP_LESS_OR_EQUAL)
.setColorBlendAttachment(blendState)
.setMultisample(vkCtx_->getMsaaSamples())
.setLayout(pipelineLayout_)
.setRenderPass(mainPass)
.setDynamicStates({VK_DYNAMIC_STATE_VIEWPORT, VK_DYNAMIC_STATE_SCISSOR})
.build(device);
};
opaquePipeline_ = buildCharPipeline(PipelineBuilder::blendDisabled(), true);
alphaTestPipeline_ = buildCharPipeline(PipelineBuilder::blendAlpha(), true);
alphaPipeline_ = buildCharPipeline(PipelineBuilder::blendAlpha(), false);
additivePipeline_ = buildCharPipeline(PipelineBuilder::blendAdditive(), false);
charVert.destroy();
charFrag.destroy();
core::Logger::getInstance().info("CharacterRenderer: pipelines recreated");
}
} // namespace rendering
} // namespace wowee