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Vulcan Nightmare

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Experimentally bringing up vulcan support
This commit is contained in:
Kelsi 2026-02-21 19:41:21 -08:00
parent 863a786c48
commit 83b576e8d9
189 changed files with 12147 additions and 7820 deletions
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35
include/rendering/charge_effect.hpp
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@ -1,8 +1,8 @@
#pragma once
#include <GL/glew.h>
#include <vulkan/vulkan.h>
#include <vk_mem_alloc.h>
#include <glm/glm.hpp>
#include <memory>
#include <vector>
#include <deque>
#include <cstdint>
@ -12,7 +12,7 @@ namespace pipeline { class AssetManager; }
namespace rendering {
class Camera;
class Shader;
class VkContext;
class M2Renderer;
/// Renders a red-orange ribbon streak trailing behind the warrior during Charge,
@ -22,7 +22,7 @@ public:
ChargeEffect();
~ChargeEffect();
bool initialize();
bool initialize(VkContext* ctx, VkDescriptorSetLayout perFrameLayout);
void shutdown();
/// Try to load M2 spell models (Charge_Caster.m2, etc.)
@ -41,7 +41,7 @@ public:
void triggerImpact(const glm::vec3& position);
void update(float deltaTime);
void render(const Camera& camera);
void render(VkCommandBuffer cmd, VkDescriptorSet perFrameSet);
bool isActive() const { return emitting_ || !trail_.empty() || !dustPuffs_.empty(); }
@ -59,10 +59,17 @@ private:
static constexpr float TRAIL_SPAWN_DIST = 0.4f; // Min distance between trail points
std::deque<TrailPoint> trail_;
GLuint ribbonVao_ = 0;
GLuint ribbonVbo_ = 0;
std::unique_ptr<Shader> ribbonShader_;
std::vector<float> ribbonVerts_; // pos(3) + alpha(1) + heat(1) = 5 floats per vert
// Vulkan objects
VkContext* vkCtx_ = nullptr;
// Ribbon pipeline + dynamic buffer
VkPipeline ribbonPipeline_ = VK_NULL_HANDLE;
VkPipelineLayout ribbonPipelineLayout_ = VK_NULL_HANDLE;
::VkBuffer ribbonDynamicVB_ = VK_NULL_HANDLE;
VmaAllocation ribbonDynamicVBAlloc_ = VK_NULL_HANDLE;
VmaAllocationInfo ribbonDynamicVBAllocInfo_{};
VkDeviceSize ribbonDynamicVBSize_ = 0;
std::vector<float> ribbonVerts_; // pos(3) + alpha(1) + heat(1) + height(1) = 6 floats per vert
// --- Dust puffs (small point sprites at feet) ---
struct DustPuff {
@ -77,9 +84,13 @@ private:
static constexpr int MAX_DUST = 80;
std::vector<DustPuff> dustPuffs_;
GLuint dustVao_ = 0;
GLuint dustVbo_ = 0;
std::unique_ptr<Shader> dustShader_;
// Dust pipeline + dynamic buffer
VkPipeline dustPipeline_ = VK_NULL_HANDLE;
VkPipelineLayout dustPipelineLayout_ = VK_NULL_HANDLE;
::VkBuffer dustDynamicVB_ = VK_NULL_HANDLE;
VmaAllocation dustDynamicVBAlloc_ = VK_NULL_HANDLE;
VmaAllocationInfo dustDynamicVBAllocInfo_{};
VkDeviceSize dustDynamicVBSize_ = 0;
std::vector<float> dustVerts_;
bool emitting_ = false;