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feat(gx): load shaders in d3d backend

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fallenoak 2023-03-07 23:00:32 -06:00 committed by GitHub
parent 84cc5e998f
commit 5d294c5c2b
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 60 additions and 1 deletions
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58
src/gx/d3d/CGxDeviceD3d.cpp
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@ -240,6 +240,10 @@ CGxDeviceD3d::CGxDeviceD3d() : CGxDevice() {
this->m_api = GxApi_D3d9;
// TODO remove m_shaderProfiles in favor of caps-defined profiles
this->m_shaderProfiles[GxSh_Vertex] = GxShVS_vs_3_0;
this->m_shaderProfiles[GxSh_Pixel] = GxShPS_ps_3_0;
// TODO
memset(this->m_deviceStates, 0xFF, sizeof(this->m_deviceStates));
@ -710,7 +714,51 @@ void CGxDeviceD3d::ISetTexture(uint32_t tmu, CGxTex* texId) {
}
void CGxDeviceD3d::IShaderCreate(CGxShader* shader) {
// TODO
if (shader->target == GxSh_Vertex) {
this->IShaderCreateVertex(shader);
} else if (shader->target == GxSh_Pixel) {
this->IShaderCreatePixel(shader);
}
}
void CGxDeviceD3d::IShaderCreatePixel(CGxShader* shader) {
shader->valid = 0;
if (!this->m_context) {
return;
}
shader->loaded = 1;
if (shader->code.Count() == 0) {
return;
}
LPDIRECT3DPIXELSHADER9 d3dShader;
if (SUCCEEDED(this->m_d3dDevice->CreatePixelShader(reinterpret_cast<DWORD*>(shader->code.Ptr()), &d3dShader))) {
shader->apiSpecific = d3dShader;
shader->valid = 1;
}
}
void CGxDeviceD3d::IShaderCreateVertex(CGxShader* shader) {
shader->valid = 0;
if (!this->m_context) {
return;
}
shader->loaded = 1;
if (shader->code.Count() == 0) {
return;
}
LPDIRECT3DVERTEXSHADER9 d3dShader;
if (SUCCEEDED(this->m_d3dDevice->CreateVertexShader(reinterpret_cast<DWORD*>(shader->code.Ptr()), &d3dShader))) {
shader->apiSpecific = d3dShader;
shader->valid = 1;
}
}
void CGxDeviceD3d::ITexCreate(CGxTex* texId) {
@ -808,6 +856,14 @@ void CGxDeviceD3d::PoolSizeSet(CGxPool* pool, uint32_t size) {
// TODO
}
void CGxDeviceD3d::ShaderCreate(CGxShader* shaders[], EGxShTarget target, const char* a4, const char* a5, int32_t permutations) {
CGxDevice::ShaderCreate(shaders, target, a4, a5, permutations);
if (permutations == 1 && !shaders[0]->loaded) {
this->IShaderCreate(shaders[0]);
}
}
int32_t CGxDeviceD3d::StereoEnabled() {
// TODO
return 0;

3
src/gx/d3d/CGxDeviceD3d.hpp
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@ -232,6 +232,7 @@ class CGxDeviceD3d : public CGxDevice {
virtual char* BufLock(CGxBuf* buf);
virtual int32_t BufUnlock(CGxBuf* buf, uint32_t size);
virtual void IShaderCreate(CGxShader* shader);
virtual void ShaderCreate(CGxShader* shaders[], EGxShTarget target, const char* a4, const char* a5, int32_t permutations);
virtual int32_t StereoEnabled();
// Member functions
@ -249,6 +250,8 @@ class CGxDeviceD3d : public CGxDevice {
void IDestroyD3d();
void IDestroyD3dDevice();
void ISetTexture(uint32_t tmu, CGxTex* texId);
void IShaderCreatePixel(CGxShader* shader);
void IShaderCreateVertex(CGxShader* shader);
void ITexCreate(CGxTex* texId);
void ITexUpload(CGxTex* texId);
};