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Graphics/Shaders: Use std::array where applicable

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Makes the arrays strongly typed and impervious to array->pointer decay.
This also allows simplifying some operations (such as being able to call
fill() instead of needing to use std::fill, etc).
This commit is contained in:
Lioncash
2019-09-28 22:22:12 -04:00
parent 417506572c
commit 136a229a1a
36 changed files with 530 additions and 347 deletions
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43
Runtime/Graphics/Shaders/CEnvFxShaders.cpp
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@@ -20,21 +20,38 @@ void CEnvFxShaders::Shutdown() {
void CEnvFxShaders::BuildShaderDataBinding(boo::IGraphicsDataFactory::Context& ctx, CEnvFxManager& fxMgr,
CEnvFxManagerGrid& grid) {
auto uBufInfo = grid.m_uniformBuf.getBufferInfo();
auto iBufInfo = grid.m_instBuf.getBufferInfo();
boo::ObjToken<boo::IGraphicsBuffer> uniforms[] = {uBufInfo.first.get(), fxMgr.m_fogUniformBuf.get()};
size_t ubufOffsets[] = {size_t(uBufInfo.second), 0};
size_t ubufSizes[] = {sizeof(CEnvFxShaders::Uniform), sizeof(CGraphics::g_Fog)};
boo::PipelineStage uniformStages[] = {boo::PipelineStage::Vertex, boo::PipelineStage::Fragment};
boo::ObjToken<boo::ITexture> textures[] = {fxMgr.xb74_txtrSnowFlake->GetBooTexture(),
fxMgr.x40_txtrEnvGradient->GetBooTexture()};
grid.m_snowBinding =
ctx.newShaderDataBinding(m_snowPipeline, nullptr, iBufInfo.first.get(), nullptr, 2, uniforms, uniformStages,
ubufOffsets, ubufSizes, 2, textures, nullptr, nullptr, 0, iBufInfo.second);
const auto uBufInfo = grid.m_uniformBuf.getBufferInfo();
const auto iBufInfo = grid.m_instBuf.getBufferInfo();
const std::array<boo::ObjToken<boo::IGraphicsBuffer>, 2> uniforms{{
uBufInfo.first.get(),
fxMgr.m_fogUniformBuf.get(),
}};
const std::array<size_t, 2> ubufOffsets{
size_t(uBufInfo.second),
0,
};
constexpr std::array<size_t, 2> ubufSizes{
sizeof(CEnvFxShaders::Uniform),
sizeof(CGraphics::g_Fog),
};
constexpr std::array<boo::PipelineStage, 2> uniformStages{
boo::PipelineStage::Vertex,
boo::PipelineStage::Fragment,
};
std::array<boo::ObjToken<boo::ITexture>, 2> textures{
fxMgr.xb74_txtrSnowFlake->GetBooTexture(),
fxMgr.x40_txtrEnvGradient->GetBooTexture(),
};
grid.m_snowBinding = ctx.newShaderDataBinding(
m_snowPipeline, nullptr, iBufInfo.first.get(), nullptr, uniforms.size(), uniforms.data(), uniformStages.data(),
ubufOffsets.data(), ubufSizes.data(), textures.size(), textures.data(), nullptr, nullptr, 0, iBufInfo.second);
textures[0] = fxMgr.xc48_underwaterFlake->GetBooTexture();
grid.m_underwaterBinding =
ctx.newShaderDataBinding(m_underwaterPipeline, nullptr, iBufInfo.first.get(), nullptr, 2, uniforms, uniformStages,
ubufOffsets, ubufSizes, 2, textures, nullptr, nullptr, 0, iBufInfo.second);
ctx.newShaderDataBinding(m_underwaterPipeline, nullptr, iBufInfo.first.get(), nullptr, uniforms.size(),
uniforms.data(), uniformStages.data(), ubufOffsets.data(), ubufSizes.data(),
textures.size(), textures.data(), nullptr, nullptr, 0, iBufInfo.second);
}
} // namespace urde