tonemap to srgb target

data/pipelines/tonemap.hlsl

@@ -1,13 +1,19 @@
+//@surface
+
 #include "pipelines/common.hlsli"
 
 cbuffer Data : register(b4) {
 	TextureHandle u_input;
-	RWTextureHandle u_output;
 };
 
-[numthreads(16, 16, 1)]
-void main(uint3 thread_id : SV_DispatchThreadID) {
-	float4 v = bindless_textures[u_input][thread_id.xy];
-	v = float4(ACESFilm(v.rgb), 1);
-	bindless_rw_textures[u_output][thread_id.xy] = v;
+float4 mainVS(uint vertexID : SV_VertexID) : SV_POSITION{
+	float2 uv;
+	return fullscreenQuad(vertexID, uv);
+}
+
+float4 mainPS(float4 frag_coord : SV_POSITION) : SV_TARGET {
+	uint2 ifrag_coord = uint2(frag_coord.xy);
+
+	float4 v = bindless_textures[u_input][ifrag_coord];
+	return float4(ACESFilm(v.rgb), 1);
 }

src/editor/settings.cpp

@@ -486,7 +486,7 @@ void Settings::load() {
 						break;
 					default: 
 						m_variables.erase(var_name.value);
-						logError("Unexpected token in settings: ", value.value);
+						logError(tokenizer.filename, "(", tokenizer.getLine(), "): Unexpected token in settings: ", value.value);
 						tokenizer.logErrorPosition(value.value.begin);
 						return false;
 				}

src/renderer/pipeline.cpp

@@ -1060,20 +1060,19 @@ struct PipelineImpl final : Pipeline {
 
 		beginBlock("tonemap");
 		const RenderBufferHandle rb = createRenderbuffer({
-			.format = gpu::TextureFormat::RGBA8,
-			.flags = gpu::TextureFlags::RENDER_TARGET | gpu::TextureFlags::NO_MIPS | gpu::TextureFlags::COMPUTE_WRITE,
+			.format = gpu::TextureFormat::SRGBA,
+			.flags = gpu::TextureFlags::RENDER_TARGET | gpu::TextureFlags::NO_MIPS,
 			.debug_name = "tonemap"
 		});
 		DrawStream& stream = m_renderer.getDrawStream();
 		struct {
 			gpu::BindlessHandle input;
-			gpu::RWBindlessHandle output;
 		} ubdata {
 			toBindless(input, stream),
-			toRWBindless(rb, stream)
 		};
 		setUniform(ubdata);
-		dispatch(*m_tonemap_shader, (m_viewport.w + 15) / 16, (m_viewport.h + 15) / 16, 1);
+		setRenderTargets(Span(&rb, 1));
+		drawArray(0, 3, *m_tonemap_shader, 0, gpu::StateFlags::NONE);
 		endBlock();
 		return rb;
 	}