fabi/Xenia-Canary
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[D3D12] Fixes/cleanup for render targets and barriers

Browse Source
This commit is contained in:
Triang3l
2022-04-02 22:44:10 +03:00
parent 0f3207d019
commit c4eae232f1
6 changed files with 131 additions and 92 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
src/xenia/gpu/render_target_cache.cc
View File

@@ -868,6 +868,35 @@ uint32_t RenderTargetCache::GetRenderTargetHeight(
return tile_rows * (xenos::kEdramTileHeightSamples >> msaa_samples_y_log2);
}
void RenderTargetCache::GetHostDepthStoreRectangleInfo(
const Transfer::Rectangle& transfer_rectangle,
xenos::MsaaSamples msaa_samples,
HostDepthStoreRectangleConstant& rectangle_constant_out,
uint32_t& group_count_x_out, uint32_t& group_count_y_out) const {
// Initialize to all bits zeroed.
HostDepthStoreRectangleConstant rectangle_constant;
// 8 pixels is the resolve granularity, both clearing and tile size are
// aligned to 8.
assert_zero(transfer_rectangle.x_pixels & 7);
assert_zero(transfer_rectangle.y_pixels & 7);
assert_zero(transfer_rectangle.width_pixels & 7);
assert_zero(transfer_rectangle.height_pixels & 7);
assert_not_zero(transfer_rectangle.width_pixels);
rectangle_constant.x_pixels_div_8 = transfer_rectangle.x_pixels >> 3;
rectangle_constant.y_pixels_div_8 = transfer_rectangle.y_pixels >> 3;
rectangle_constant.width_pixels_div_8_minus_1 =
(transfer_rectangle.width_pixels >> 3) - 1;
rectangle_constant_out = rectangle_constant;
// 1 thread group = 64x8 host samples.
uint32_t pixel_size_x = GetResolutionScaleX()
<< uint32_t(msaa_samples >= xenos::MsaaSamples::k4X);
uint32_t pixel_size_y = GetResolutionScaleY()
<< uint32_t(msaa_samples >= xenos::MsaaSamples::k2X);
group_count_x_out =
(transfer_rectangle.width_pixels * pixel_size_x + 63) >> 6;
group_count_y_out = (transfer_rectangle.height_pixels * pixel_size_y) >> 3;
}
void RenderTargetCache::GetResolveCopyRectanglesToDump(
uint32_t base, uint32_t row_length, uint32_t rows, uint32_t pitch,
std::vector<ResolveCopyDumpRectangle>& rectangles_out) const {