1 files changed, 29 insertions, 0 deletions
diff --git a/mp/src/materialsystem/stdshaders/sky_hdr_compressed_ps2x.fxc b/mp/src/materialsystem/stdshaders/sky_hdr_compressed_ps2x.fxc
new file mode 100644
index 00000000..8e54d21f
--- /dev/null
+++ b/mp/src/materialsystem/stdshaders/sky_hdr_compressed_ps2x.fxc
@@ -0,0 +1,29 @@
+// STATIC: "CONVERT_TO_SRGB"			"0..1"	[ps20b][= g_pHardwareConfig->NeedsShaderSRGBConversion()] [PC]
+// STATIC: "CONVERT_TO_SRGB"			"0..0"	[= 0] [XBOX]
+// DYNAMIC: "WRITE_DEPTH_TO_DESTALPHA"	"0..1"	[ps20b] [PC]
+// DYNAMIC: "WRITE_DEPTH_TO_DESTALPHA"	"0..0"	[ps20b] [XBOX]
+#include "common_ps_fxc.h"
+
+#if defined( SHADER_MODEL_PS_2_0 )
+#	define WRITE_DEPTH_TO_DESTALPHA 0
+#endif
+
+sampler ExposureTextureSampler0	: register( s0 );
+sampler ExposureTextureSampler1	: register( s1 );
+sampler ExposureTextureSampler2	: register( s2 );
+
+struct PS_INPUT
+{
+	float2 baseTexCoord				: TEXCOORD0;
+};
+
+float4 main( PS_INPUT i ) : COLOR
+{
+	HALF3 color0 = 0.25*tex2D( ExposureTextureSampler0, i.baseTexCoord );
+	HALF3 color1 = 2.0*tex2D( ExposureTextureSampler1, i.baseTexCoord );
+	HALF3 color2 = 16.0*tex2D( ExposureTextureSampler2, i.baseTexCoord );
+
+	// This is never fogged.
+//	return FinalOutput( float4( max(max(color0,color1),color2), 1.0f ), 0, PIXEL_FOG_TYPE_NONE, TONEMAP_SCALE_LINEAR, WRITE_DEPTH_TO_DESTALPHA, 1e20 ); //when writing depth to dest alpha, write a value guaranteed to saturate
+	return FinalOutput( float4(1,0,0,1 ), 0, PIXEL_FOG_TYPE_NONE, TONEMAP_SCALE_LINEAR, WRITE_DEPTH_TO_DESTALPHA, 1e20 ); //when writing depth to dest alpha, write a value guaranteed to saturate
+}