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psucien 2024-09-21 16:08:48 +02:00
parent dbeb45737e
commit f9bb02d612
1 changed files with 44 additions and 36 deletions
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80
src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
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@ -234,6 +234,49 @@ bool PipelineCache::RefreshGraphicsKey() {
key.front_face = regs.polygon_control.front_face;
key.num_samples = regs.aa_config.NumSamples();
const bool skip_cb_binding =
regs.color_control.mode == AmdGpu::Liverpool::ColorControl::OperationMode::Disable;
const auto& BindColorBuffers = [&](u32 mrt_mask) {
// `RenderingInfo` is assumed to be initialized with a contiguous array of valid color
// attachments. This might be not a case as HW color buffers can be bound in an arbitrary
// order. We need to do some arrays compaction at this stage
key.color_formats.fill(vk::Format::eUndefined);
key.blend_controls.fill({});
key.write_masks.fill({});
key.mrt_swizzles.fill(Liverpool::ColorBuffer::SwapMode::Standard);
int remapped_cb{};
for (auto cb = 0u; cb < Liverpool::NumColorBuffers; ++cb) {
auto const& col_buf = regs.color_buffers[cb];
if (skip_cb_binding || !col_buf || !regs.color_target_mask.GetMask(cb)) {
continue;
}
if ((mrt_mask & (1u << cb)) == 0) {
continue;
}
const auto base_format =
LiverpoolToVK::SurfaceFormat(col_buf.info.format, col_buf.NumFormat());
const bool is_vo_surface = renderer->IsVideoOutSurface(col_buf);
key.color_formats[remapped_cb] = LiverpoolToVK::AdjustColorBufferFormat(
base_format, col_buf.info.comp_swap.Value(), false /*is_vo_surface*/);
if (base_format == key.color_formats[remapped_cb]) {
key.mrt_swizzles[remapped_cb] = col_buf.info.comp_swap.Value();
}
key.blend_controls[remapped_cb] = regs.blend_control[cb];
key.blend_controls[remapped_cb].enable.Assign(key.blend_controls[remapped_cb].enable &&
!col_buf.info.blend_bypass);
key.write_masks[remapped_cb] =
vk::ColorComponentFlags{regs.color_target_mask.GetMask(cb)};
key.cb_shader_mask.SetMask(remapped_cb, regs.color_shader_mask.GetMask(cb));
++remapped_cb;
}
};
// We need to run CB binding twice as actual MRT exports are unknown before FS is compiled.
BindColorBuffers(0xff);
u32 binding{};
for (u32 i = 0; i < MaxShaderStages; i++) {
if (!regs.stage_enable.IsStageEnabled(i)) {
@ -279,42 +322,7 @@ bool PipelineCache::RefreshGraphicsKey() {
const auto* fs_info = infos[u32(Shader::Stage::Fragment)];
key.mrt_mask = fs_info ? fs_info->mrt_mask : 0u;
const auto skip_cb_binding =
regs.color_control.mode == AmdGpu::Liverpool::ColorControl::OperationMode::Disable;
// `RenderingInfo` is assumed to be initialized with a contiguous array of valid color
// attachments. This might be not a case as HW color buffers can be bound in an arbitrary order.
// We need to do some arrays compaction at this stage
key.color_formats.fill(vk::Format::eUndefined);
key.blend_controls.fill({});
key.write_masks.fill({});
key.mrt_swizzles.fill(Liverpool::ColorBuffer::SwapMode::Standard);
int remapped_cb{};
for (auto cb = 0u; cb < Liverpool::NumColorBuffers; ++cb) {
auto const& col_buf = regs.color_buffers[cb];
if (skip_cb_binding || !col_buf || !regs.color_target_mask.GetMask(cb)) {
continue;
}
if ((key.mrt_mask & (1u << cb)) == 0) {
continue;
}
const auto base_format =
LiverpoolToVK::SurfaceFormat(col_buf.info.format, col_buf.NumFormat());
const bool is_vo_surface = renderer->IsVideoOutSurface(col_buf);
key.color_formats[remapped_cb] = LiverpoolToVK::AdjustColorBufferFormat(
base_format, col_buf.info.comp_swap.Value(), false /*is_vo_surface*/);
if (base_format == key.color_formats[remapped_cb]) {
key.mrt_swizzles[remapped_cb] = col_buf.info.comp_swap.Value();
}
key.blend_controls[remapped_cb] = regs.blend_control[cb];
key.blend_controls[remapped_cb].enable.Assign(key.blend_controls[remapped_cb].enable &&
!col_buf.info.blend_bypass);
key.write_masks[remapped_cb] = vk::ColorComponentFlags{regs.color_target_mask.GetMask(cb)};
key.cb_shader_mask.SetMask(remapped_cb, regs.color_shader_mask.GetMask(cb));
++remapped_cb;
}
BindColorBuffers(key.mrt_mask);
return true;
}