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GPU/HW: Switch to indexed draws

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This commit is contained in:
Stenzek
2024-03-01 15:33:00 +10:00
parent b34742cdd2
commit 250fb56838
2 changed files with 153 additions and 121 deletions
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25
src/core/gpu_hw.h
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@ -132,11 +132,6 @@ private:
void LoadVertices();
void AddVertex(const BatchVertex& v);
template<typename... Args>
void AddNewVertex(Args&&... args);
void PrintSettingsToLog();
void CheckSettings();
@ -144,9 +139,9 @@ private:
void UpdateDepthBufferFromMaskBit();
void ClearDepthBuffer();
void SetScissor();
void MapBatchVertexPointer(u32 required_vertices);
void UnmapBatchVertexPointer(u32 used_vertices);
void DrawBatchVertices(BatchRenderMode render_mode, u32 num_vertices, u32 base_vertex);
void MapGPUBuffer(u32 required_vertices, u32 required_indices);
void UnmapGPUBuffer(u32 used_vertices, u32 used_indices);
void DrawBatchVertices(BatchRenderMode render_mode, u32 num_indices, u32 base_index, u32 base_vertex);
u32 CalculateResolutionScale() const;
GPUDownsampleMode GetDownsampleMode(u32 resolution_scale) const;
@ -160,9 +155,7 @@ private:
void CheckForTexPageOverlap(u32 texpage, u32 min_u, u32 min_v, u32 max_u, u32 max_v);
bool IsFlushed() const;
u32 GetBatchVertexSpace() const;
u32 GetBatchVertexCount() const;
void EnsureVertexBufferSpace(u32 required_vertices);
void EnsureVertexBufferSpace(u32 required_vertices, u32 required_indices);
void EnsureVertexBufferSpaceForCurrentCommand();
void ResetBatchVertexDepth();
@ -225,10 +218,14 @@ private:
std::unique_ptr<GPU_SW_Backend> m_sw_renderer;
BatchVertex* m_batch_start_vertex_ptr = nullptr;
BatchVertex* m_batch_end_vertex_ptr = nullptr;
BatchVertex* m_batch_current_vertex_ptr = nullptr;
BatchVertex* m_batch_vertex_ptr = nullptr;
u16* m_batch_index_ptr = nullptr;
u32 m_batch_base_vertex = 0;
u32 m_batch_base_index = 0;
u16 m_batch_vertex_count = 0;
u16 m_batch_index_count = 0;
u16 m_batch_vertex_space = 0;
u16 m_batch_index_space = 0;
s32 m_current_depth = 0;
float m_last_depth_z = 1.0f;