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Metal: Advanced Present (#6)

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* Initial DrawTexture support & Advanced Present

* TODO: Get Scissors Working

* Chnage scissor state management

* Rebase problems…

* Rebase fixes again

* Update DrawTexture + Fix Topology

* Fix flipping

* Add clear action support

* Cleanup
This commit is contained in:
Isaac Marovitz
2024-05-27 09:47:50 -04:00
committed by Evan Husted
parent 6cc4d46e8c
commit f7941a0a8b
8 changed files with 358 additions and 63 deletions
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29
src/Ryujinx.Graphics.Metal/Shaders/Blit.metal
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@@ -2,32 +2,23 @@
using namespace metal;
// ------------------
// Simple Blit Shader
// ------------------
constant float2 quadVertices[] = {
float2(-1, -1),
float2(-1, 1),
float2( 1, 1),
float2(-1, -1),
float2( 1, 1),
float2( 1, -1)
};
struct CopyVertexOut {
float4 position [[position]];
float2 uv;
};
vertex CopyVertexOut vertexMain(unsigned short vid [[vertex_id]]) {
float2 position = quadVertices[vid];
vertex CopyVertexOut vertexMain(uint vid [[vertex_id]],
const device float* texCoord [[buffer(0)]]) {
CopyVertexOut out;
out.position = float4(position, 0, 1);
out.position.y = -out.position.y;
out.uv = position * 0.5f + 0.5f;
int low = vid & 1;
int high = vid >> 1;
out.uv.x = texCoord[low];
out.uv.y = texCoord[2 + high];
out.position.x = (float(low) - 0.5f) * 2.0f;
out.position.y = (float(high) - 0.5f) * 2.0f;
out.position.z = 0.0f;
out.position.w = 1.0f;
return out;
}