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[Vulkan] Truncate depth to float24 in EDRAM range ownership transfers and resolves by default

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Doesn't ruin the "greater or equal" depth test in subsequent rendering passes if precision is lost, unlike rounding to the nearest
This commit is contained in:
Triang3l
2022-06-22 13:25:06 +03:00
parent 0d8bd0e0c6
commit 4514050f55
4 changed files with 33 additions and 20 deletions
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4
src/xenia/gpu/vulkan/vulkan_render_target_cache.h
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@@ -128,6 +128,8 @@ class VulkanRenderTargetCache final : public RenderTargetCache {
return last_update_framebuffer_;
}
bool depth_float24_round() const { return depth_float24_round_; }
bool msaa_2x_attachments_supported() const {
return msaa_2x_attachments_supported_;
}
@@ -824,6 +826,8 @@ class VulkanRenderTargetCache final : public RenderTargetCache {
bool gamma_render_target_as_srgb_ = false;
bool depth_float24_round_ = false;
bool msaa_2x_attachments_supported_ = false;
bool msaa_2x_no_attachments_supported_ = false;