mirror of
https://github.com/ZDoom/Raze.git
synced 2024-12-11 13:21:49 +00:00
99 lines
2.7 KiB
C++
99 lines
2.7 KiB
C++
|
|
#pragma once
|
|
|
|
#include "polyrenderer/backend/poly_buffers.h"
|
|
#include "poly_triangle.h"
|
|
|
|
#include "name.h"
|
|
|
|
#include "hw_renderstate.h"
|
|
#include "hw_material.h"
|
|
|
|
struct HWViewpointUniforms;
|
|
|
|
class PolyRenderState final : public FRenderState
|
|
{
|
|
public:
|
|
PolyRenderState();
|
|
|
|
// Draw commands
|
|
void ClearScreen() override;
|
|
void Draw(int dt, int index, int count, bool apply = true) override;
|
|
void DrawIndexed(int dt, int index, int count, bool apply = true) override;
|
|
|
|
// Immediate render state change commands. These only change infrequently and should not clutter the render state.
|
|
bool SetDepthClamp(bool on) override;
|
|
void SetDepthMask(bool on) override;
|
|
void SetDepthFunc(int func) override;
|
|
void SetDepthRange(float min, float max) override;
|
|
void SetColorMask(bool r, bool g, bool b, bool a) override;
|
|
void SetStencil(int offs, int op, int flags = -1) override;
|
|
void SetCulling(int mode) override;
|
|
void EnableClipDistance(int num, bool state) override;
|
|
void Clear(int targets) override;
|
|
void EnableStencil(bool on) override;
|
|
void SetScissor(int x, int y, int w, int h) override;
|
|
void SetViewport(int x, int y, int w, int h) override;
|
|
void EnableDepthTest(bool on) override;
|
|
void EnableMultisampling(bool on) override;
|
|
void EnableLineSmooth(bool on) override;
|
|
void EnableDrawBuffers(int count, bool apply) override;
|
|
|
|
void SetRenderTarget(DCanvas *canvas, PolyDepthStencil *depthStencil, bool topdown);
|
|
void Bind(PolyDataBuffer *buffer, uint32_t offset, uint32_t length);
|
|
PolyVertexInputAssembly *GetVertexFormat(int numBindingPoints, int numAttributes, size_t stride, const FVertexBufferAttribute *attrs);
|
|
void EndRenderPass();
|
|
|
|
void SetColormapShader(bool enable);
|
|
|
|
private:
|
|
void Apply();
|
|
void ApplyMaterial();
|
|
void ApplyMatrices();
|
|
|
|
struct Matrices
|
|
{
|
|
VSMatrix ModelMatrix;
|
|
VSMatrix NormalModelMatrix;
|
|
VSMatrix TextureMatrix;
|
|
} mMatrices;
|
|
VSMatrix mIdentityMatrix;
|
|
bool mFirstMatrixApply = true;
|
|
|
|
HWViewpointUniforms *mViewpointUniforms = nullptr;
|
|
std::vector<std::unique_ptr<PolyVertexInputAssembly>> mVertexFormats;
|
|
|
|
bool mDepthClamp = true;
|
|
int mTempTM = TM_NORMAL;
|
|
|
|
struct RenderTarget
|
|
{
|
|
DCanvas *Canvas = nullptr;
|
|
PolyDepthStencil *DepthStencil = nullptr;
|
|
bool TopDown = true;
|
|
} mRenderTarget;
|
|
|
|
struct Rect
|
|
{
|
|
int x = 0;
|
|
int y = 0;
|
|
int width = 0;
|
|
int height = 0;
|
|
} mScissor, mViewport;
|
|
|
|
bool mNeedApply = true;
|
|
|
|
bool mDepthTest = false;
|
|
bool mDepthMask = false;
|
|
int mDepthFunc = DF_Always;
|
|
float mDepthRangeMin = 0.0f;
|
|
float mDepthRangeMax = 1.0f;
|
|
bool mStencilEnabled = false;
|
|
int mStencilValue = 0;
|
|
int mStencilOp = SOP_Keep;
|
|
int mCulling = Cull_None;
|
|
bool mColorMask[4] = { true, true, true, true };
|
|
bool mColormapShader = false;
|
|
|
|
PolyCommandBuffer* mDrawCommands = nullptr;
|
|
};
|