mirror of
https://github.com/RetroDECK/Duckstation.git
synced 2024-10-23 15:45:42 +00:00
14 lines
392 B
HLSL
14 lines
392 B
HLSL
cbuffer UBOBlock : register(b0)
|
|
{
|
|
float4 u_src_rect;
|
|
};
|
|
|
|
void main(in uint vertex_id : SV_VertexID,
|
|
out float2 v_tex0 : TEXCOORD0,
|
|
out float4 o_pos : SV_Position)
|
|
{
|
|
float2 pos = float2(float((vertex_id << 1) & 2u), float(vertex_id & 2u));
|
|
v_tex0 = u_src_rect.xy + pos * u_src_rect.zw;
|
|
o_pos = float4(pos * float2(2.0f, -2.0f) + float2(-1.0f, 1.0f), 0.0f, 1.0f);
|
|
}
|