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Merge pull request #4049 from ReinUsesLisp/separate-samplers

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shader/texture: Join separate image and sampler pairs offline
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bunnei 2020-06-13 13:48:27 -04:00 • committed by GitHub
commit 8d47f26be9
16 changed files with 274 additions and 114 deletions
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11
src/video_core/renderer_vulkan/vk_rasterizer.cpp
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@ -118,6 +118,17 @@ template <typename Engine, typename Entry>
Tegra::Texture::FullTextureInfo GetTextureInfo(const Engine& engine, const Entry& entry,
std::size_t stage, std::size_t index = 0) {
const auto stage_type = static_cast<Tegra::Engines::ShaderType>(stage);
if constexpr (std::is_same_v<Entry, SamplerEntry>) {
if (entry.is_separated) {
const u32 buffer_1 = entry.buffer;
const u32 buffer_2 = entry.secondary_buffer;
const u32 offset_1 = entry.offset;
const u32 offset_2 = entry.secondary_offset;
const u32 handle_1 = engine.AccessConstBuffer32(stage_type, buffer_1, offset_1);
const u32 handle_2 = engine.AccessConstBuffer32(stage_type, buffer_2, offset_2);
return engine.GetTextureInfo(handle_1 | handle_2);
}
}
if (entry.is_bindless) {
const auto tex_handle = engine.AccessConstBuffer32(stage_type, entry.buffer, entry.offset);
return engine.GetTextureInfo(tex_handle);