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Cleanup

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This commit is contained in:
Michael Tang 2019-04-23 18:26:20 -07:00
parent fdc8a6a4e2
commit e89375b39a
3 changed files with 20 additions and 14 deletions
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6
imgui-gfx-renderer/build.rs
View File

@ -34,6 +34,9 @@ mod hlsl_build {
let src_data = fs::read_to_string(&source_path).unwrap(); let src_data = fs::read_to_string(&source_path).unwrap();
if vertex_destination.exists() {
fs::remove_file(vertex_destination).unwrap();
}
fs::write( fs::write(
vertex_destination, vertex_destination,
compile_shader(&src_data, &source_path, "VertexMain", "vs_4_0").unwrap_or_else( compile_shader(&src_data, &source_path, "VertexMain", "vs_4_0").unwrap_or_else(
@ -45,6 +48,9 @@ mod hlsl_build {
) )
.unwrap(); .unwrap();
if pixel_destination.exists() {
fs::remove_file(pixel_destination).unwrap();
}
fs::write( fs::write(
pixel_destination, pixel_destination,
compile_shader(&src_data, &source_path, "PixelMain", "ps_4_0").unwrap_or_else( compile_shader(&src_data, &source_path, "PixelMain", "ps_4_0").unwrap_or_else(

2
imgui-gfx-renderer/src/lib.rs
View File

@ -168,8 +168,8 @@ impl Shaders {
include_bytes!("shader/glsles_100.frag"), include_bytes!("shader/glsles_100.frag"),
), ),
HlslSm40 => ( HlslSm40 => (
include_bytes!("data/pixel.fx"),
include_bytes!("data/vertex.fx"), include_bytes!("data/vertex.fx"),
include_bytes!("data/pixel.fx"),
), ),
} }
} }

26
imgui-gfx-renderer/src/shader/sm_40.hlsl
View File

@ -1,34 +1,34 @@
cbuffer Constants : register(b0) { cbuffer Constants : register(b0) {
float4x4 matrix_; float4x4 matrix_;
} }
Texture2D tex; Texture2D tex;
SamplerState tex_; SamplerState tex_;
struct VIn { struct VIn {
float2 position : pos; float2 position : pos;
float2 uv : uv; float2 uv : uv;
float4 color : col; float4 color : col;
}; };
struct VOut struct VOut
{ {
float4 position : SV_POSITION; float4 position : SV_POSITION;
float2 uv : TEXCOORD0; float2 uv : TEXCOORD0;
float4 color : COLOR; float4 color : COLOR;
}; };
VOut VertexMain(VIn vertex) VOut VertexMain(VIn vertex)
{ {
VOut output; VOut output;
output.position = mul(matrix_, float4(vertex.position, 0.0, 1.0)); output.position = mul(matrix_, float4(vertex.position, 0.0, 1.0));
output.uv = vertex.uv; output.uv = vertex.uv;
output.color = vertex.color; output.color = vertex.color;
return output; return output;
} }
float4 PixelMain(VOut vout) : SV_TARGET float4 PixelMain(VOut vout) : SV_TARGET
{ {
return vout.color * tex.Sample(tex_, vout.uv); return vout.color * tex.Sample(tex_, vout.uv);
} }