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Merge pull request #8858 from vonchenplus/mipmap

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video_core: Generate mipmap texture by drawing
This commit is contained in:
bunnei 2022-11-03 22:21:58 -07:00 • committed by GitHub
commit 38e4382f53
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GPG key ID: 4AEE18F83AFDEB23
29 changed files with 259 additions and 8 deletions
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17
src/video_core/shader_environment.cpp
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@ -188,6 +188,8 @@ void GenericEnvironment::Serialize(std::ofstream& file) const {
.write(reinterpret_cast<const char*>(&start_address), sizeof(start_address))
.write(reinterpret_cast<const char*>(&cached_lowest), sizeof(cached_lowest))
.write(reinterpret_cast<const char*>(&cached_highest), sizeof(cached_highest))
.write(reinterpret_cast<const char*>(&viewport_transform_state),
sizeof(viewport_transform_state))
.write(reinterpret_cast<const char*>(&stage), sizeof(stage))
.write(reinterpret_cast<const char*>(code.data()), code_size);
for (const auto& [key, type] : texture_types) {
@ -309,6 +311,12 @@ Shader::TextureType GraphicsEnvironment::ReadTextureType(u32 handle) {
handle);
}
u32 GraphicsEnvironment::ReadViewportTransformState() {
const auto& regs{maxwell3d->regs};
viewport_transform_state = regs.viewport_transform_enabled;
return viewport_transform_state;
}
ComputeEnvironment::ComputeEnvironment(Tegra::Engines::KeplerCompute& kepler_compute_,
Tegra::MemoryManager& gpu_memory_, GPUVAddr program_base_,
u32 start_address_)
@ -340,6 +348,10 @@ Shader::TextureType ComputeEnvironment::ReadTextureType(u32 handle) {
return ReadTextureTypeImpl(regs.tic.Address(), regs.tic.limit, qmd.linked_tsc != 0, handle);
}
u32 ComputeEnvironment::ReadViewportTransformState() {
return viewport_transform_state;
}
void FileEnvironment::Deserialize(std::ifstream& file) {
u64 code_size{};
u64 num_texture_types{};
@ -352,6 +364,7 @@ void FileEnvironment::Deserialize(std::ifstream& file) {
.read(reinterpret_cast<char*>(&start_address), sizeof(start_address))
.read(reinterpret_cast<char*>(&read_lowest), sizeof(read_lowest))
.read(reinterpret_cast<char*>(&read_highest), sizeof(read_highest))
.read(reinterpret_cast<char*>(&viewport_transform_state), sizeof(viewport_transform_state))
.read(reinterpret_cast<char*>(&stage), sizeof(stage));
code = std::make_unique<u64[]>(Common::DivCeil(code_size, sizeof(u64)));
file.read(reinterpret_cast<char*>(code.get()), code_size);
@ -409,6 +422,10 @@ Shader::TextureType FileEnvironment::ReadTextureType(u32 handle) {
return it->second;
}
u32 FileEnvironment::ReadViewportTransformState() {
return viewport_transform_state;
}
u32 FileEnvironment::LocalMemorySize() const {
return local_memory_size;
}