force srgb framebuffers in crt-royale passes

blurs/blur9fast-horizontal.slang

@@ -63,6 +63,7 @@ layout(std140, set = 0, binding = 0) uniform UBO
 ///////////////////////////////  FRAGMENT SHADER  //////////////////////////////
 
 #pragma stage fragment
+#pragma format R8G8B8A8_SRGB
 layout(location = 0) in vec2 tex_uv;
 layout(location = 1) in vec2 blur_dxdy;
 layout(location = 0) out vec4 FragColor;

blurs/blur9fast-vertical.slang

@@ -63,6 +63,7 @@ layout(std140, set = 0, binding = 0) uniform UBO
 ///////////////////////////////  FRAGMENT SHADER  //////////////////////////////
 
 #pragma stage fragment
+#pragma format R8G8B8A8_SRGB
 layout(location = 0) in vec2 tex_uv;
 layout(location = 1) in vec2 blur_dxdy;
 layout(location = 0) out vec4 FragColor;

crt/shaders/crt-royale/src/crt-royale-bloom-approx.slang

@@ -216,6 +216,7 @@ void main()
 }
 
 #pragma stage fragment
+#pragma format R8G8B8A8_SRGB
 layout(location = 0) in vec2 tex_uv;
 layout(location = 1) in float estimated_viewport_size_x;
 layout(location = 2) in vec2 blur_dxdy;

crt/shaders/crt-royale/src/crt-royale-bloom-horizontal-reconstitute.slang

@@ -83,6 +83,7 @@ void main()
 }
 
 #pragma stage fragment
+#pragma format R8G8B8A8_SRGB
 layout(location = 0) in vec2 video_uv;
 layout(location = 1) in vec2 scanline_tex_uv;
 layout(location = 2) in vec2 halation_tex_uv;

crt/shaders/crt-royale/src/crt-royale-bloom-vertical.slang

@@ -69,6 +69,7 @@ void main()
 }
 
 #pragma stage fragment
+#pragma format R8G8B8A8_SRGB
 layout(location = 0) in vec2 tex_uv;
 layout(location = 1) in vec2 bloom_dxdy;
 layout(location = 2) in float bloom_sigma_runtime;

crt/shaders/crt-royale/src/crt-royale-brightpass.slang

@@ -73,6 +73,7 @@ void main()
 }
 
 #pragma stage fragment
+#pragma format R8G8B8A8_SRGB
 layout(location = 0) in vec2 video_uv;
 layout(location = 1) in vec2 scanline_tex_uv;
 layout(location = 2) in float bloom_sigma_runtime;

crt/shaders/crt-royale/src/crt-royale-first-pass-linearize-crt-gamma-bob-fields.slang

@@ -65,6 +65,7 @@ void main()
 }
 
 #pragma stage fragment
+#pragma format R8G8B8A8_SRGB
 layout(location = 0) in vec2 tex_uv;
 layout(location = 1) in vec2 uv_step;
 layout(location = 0) out vec4 FragColor;

crt/shaders/crt-royale/src/crt-royale-scanlines-horizontal-apply-mask.slang

@@ -116,6 +116,7 @@ void main()
 }
 
 #pragma stage fragment
+#pragma format R8G8B8A8_SRGB
 layout(location = 0) in vec2 video_uv;
 layout(location = 1) in vec2 scanline_tex_uv;
 layout(location = 2) in vec2 blur3x3_tex_uv;

crt/shaders/crt-royale/src/crt-royale-scanlines-vertical-interlacing.slang

@@ -74,6 +74,7 @@ void main()
 }
 
 #pragma stage fragment
+#pragma format R8G8B8A8_SRGB
 layout(location = 0) in vec2 tex_uv;
 layout(location = 1) in vec2 uv_step;
 layout(location = 2) in vec2 il_step_multiple;