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Make GetVertexBuffer return a pointer to the requested buffer

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This avoids a redundancy in the `Draw` function and makes code easier to read
This commit is contained in:
lynxnb 2022-04-20 01:19:04 +02:00
parent 5c3559e888
commit bcaf7dfe1c
1 changed files with 9 additions and 9 deletions
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18
app/src/main/cpp/skyline/gpu/interconnect/graphics_context.h
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@ -1726,19 +1726,19 @@ namespace skyline::gpu::interconnect {
}
}
BufferView GetVertexBuffer(size_t index) {
VertexBuffer *GetVertexBuffer(size_t index) {
auto &vertexBuffer{vertexBuffers.at(index)};
if (vertexBuffer.start > vertexBuffer.end || vertexBuffer.start == 0 || vertexBuffer.end == 0)
return nullptr;
else if (vertexBuffer.view)
return vertexBuffer.view;
return &vertexBuffer;
auto mappings{channelCtx.asCtx->gmmu.TranslateRange(vertexBuffer.start, (vertexBuffer.end + 1) - vertexBuffer.start)};
if (mappings.size() != 1)
Logger::Warn("Multiple buffer mappings ({}) are not supported", mappings.size());
vertexBuffer.view = gpu.buffer.FindOrCreate(mappings.front(), executor.cycle);
return vertexBuffer.view;
return &vertexBuffer;
}
/* Input Assembly */
@ -2619,12 +2619,12 @@ namespace skyline::gpu::interconnect {
boost::container::static_vector<vk::VertexInputBindingDivisorDescriptionEXT, maxwell3d::VertexBufferCount> vertexBindingDivisorsDescriptions{};
for (u32 index{}; index < maxwell3d::VertexBufferCount; index++) {
auto vertexBufferView{GetVertexBuffer(index)};
if (vertexBufferView) {
auto &vertexBuffer{vertexBuffers[index]};
vertexBindingDescriptions.push_back(vertexBuffer.bindingDescription);
if (vertexBuffer.bindingDescription.inputRate == vk::VertexInputRate::eInstance)
vertexBindingDivisorsDescriptions.push_back(vertexBuffer.bindingDivisorDescription);
auto vertexBuffer{GetVertexBuffer(index)};
if (vertexBuffer) {
auto &vertexBufferView{vertexBuffer->view};
vertexBindingDescriptions.push_back(vertexBuffer->bindingDescription);
if (vertexBuffer->bindingDescription.inputRate == vk::VertexInputRate::eInstance)
vertexBindingDivisorsDescriptions.push_back(vertexBuffer->bindingDivisorDescription);
std::scoped_lock vertexBufferLock(vertexBufferView);
vertexBufferView.RegisterUsage([handle = boundVertexBuffers->handles.data() + index, offset = boundVertexBuffers->offsets.data() + index](const Buffer::BufferViewStorage &view, const std::shared_ptr<Buffer> &buffer) {