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[Feat] (MG_Backend/DirectVulkan): vertex input state builder

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swung0x48
2026-02-17 10:11:24 +08:00
parent 53989d1711
commit 206d8ab36a
6 changed files with 145 additions and 7 deletions
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MobileGL/MG_Backend/DirectVulkan/Renderer/VulkanRenderer.h
+15 -1
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@@ -19,6 +19,20 @@
#include "../VkIncludes.h"
namespace MobileGL::MG_Backend::DirectVulkan {
struct DrawArrayPayload {
GLenum mode = GL_TRIANGLES;
GLint first = 0;
GLsizei count = 0;
Bool hasPositionStream = false;
const void* positionData = nullptr;
SizeT positionDataSizeBytes = 0;
SizeT positionStrideBytes = 0;
SizeT positionOffsetBytes = 0;
GLenum positionType = GL_FLOAT;
GLint positionSize = 0;
Bool positionNormalized = false;
};
class VulkanRenderer {
public:
VulkanRenderer(NativeWindowType window, const VulkanRendererConfig& cfg = {});
@@ -30,7 +44,7 @@ namespace MobileGL::MG_Backend::DirectVulkan {
void RequestClear(GLbitfield mask, const FloatVec4& color, Float depth, Uint32 stencil);
Bool ConsumePendingColorClear(VkClearColorValue& outClearColor);
void EnsureFrameRecordingStarted();
void DrawArrays(GLenum mode, GLint first, GLsizei count);
void DrawArrays(const DrawArrayPayload& payload);
void DrawElements(GLenum type, GLsizei count, const void* indexData, SizeT indexDataSizeBytes);
void Render();
void Present();