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[D3D12] Overlap detection when adding RTs

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Triang3l
2018-08-08 19:59:48 +03:00
parent 46dc640209
commit c0c0ca263d
2 changed files with 213 additions and 69 deletions
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16
src/xenia/gpu/d3d12/render_target_cache.h
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@@ -194,10 +194,16 @@ class RenderTargetCache {
void BeginFrame();
// Called in the beginning of a draw call - may bind pipelines.
void UpdateRenderTargets(/* const D3D12_VIEWPORT& viewport,
const D3D12_RECT& scissor */);
void UpdateRenderTargets();
void EndFrame();
static inline bool IsColorFormat64bpp(ColorRenderTargetFormat format) {
return format == ColorRenderTargetFormat::k_16_16_16_16 ||
format == ColorRenderTargetFormat::k_16_16_16_16_FLOAT ||
format == ColorRenderTargetFormat::k_32_32_FLOAT;
}
static DXGI_FORMAT GetColorDXGIFormat(ColorRenderTargetFormat format);
private:
union RenderTargetKey {
struct {
@@ -239,10 +245,12 @@ class RenderTargetCache {
struct RenderTargetBinding {
// Whether this render target has been used since the last full update.
bool is_bound;
// Whether the render target was actually used in the last draw.
bool is_active;
uint32_t edram_base;
// How many tiles has already been drawn to the render target since the last
// full update.
uint32_t edram_dirty_length;
union {
uint32_t format;
ColorRenderTargetFormat color_format;
DepthRenderTargetFormat depth_format;
};