#define HLSL_SOURCE_CODE 0
#define SHADER_ASSEMBLY_CODE 0

// A paletted texture shader

#if HLSL_SOURCE_CODE
// Technically, Palette only needs to be a sampler1D, but that
// produces assembly code to copy index.x to index.y, which is
// totally unnecessary.

sampler2D Image : register(s0);
sampler2D Palette : register(s1);
float4 Flash : register(c0);
float4 InvFlash : register(c1);
float4 PaletteMod : register(c2);

float4 main (float2 texCoord : TEXCOORD0) : COLOR
{
	float4 index = tex2D (Image, texCoord);
	index.x = index.x * PaletteMod.x + PaletteMod.y;
	float4 rgb = tex2D (Palette, index);
	return Flash + rgb * InvFlash;
}
#elif SHADER_ASSEMBLY_CODE
//
// Generated by Microsoft (R) D3DX9 Shader Compiler 9.15.779.0000
//
//   fxc paltex.ps /Tps_1_4 /VnPalTexShader14Def /Fh
//
//
// Parameters:
//
//   float4 Flash;
//   sampler2D Image;
//   float4 InvFlash;
//   sampler2D Palette;
//   float4 PaletteMod;
//
//
// Registers:
//
//   Name         Reg   Size
//   ------------ ----- ----
//   Flash        c0       1
//   InvFlash     c1       1
//   PaletteMod   c2       1
//   Image        s0       1
//   Palette      s1       1
//

    ps_1_4
    texld r0, t0
    mad r0.x, r0.x, c2.x, c2.y
    phase
    texld r1, r0
    mad r0, r1, c1, c0

// approximately 4 instruction slots used (2 texture, 2 arithmetic)
#endif

const DWORD PalTexShader14Def[] =
{
    0xffff0104, 0x0043fffe, 0x42415443, 0x0000001c, 0x000000d3, 0xffff0104,
    0x00000005, 0x0000001c, 0x00000100, 0x000000cc, 0x00000080, 0x00000002,
    0x00020001, 0x00000088, 0x00000000, 0x00000098, 0x00000003, 0x00000001,
    0x000000a0, 0x00000000, 0x000000b0, 0x00010002, 0x00020001, 0x00000088,
    0x00000000, 0x000000b9, 0x00010003, 0x00000001, 0x000000a0, 0x00000000,
    0x000000c1, 0x00020002, 0x00020001, 0x00000088, 0x00000000, 0x73616c46,
    0xabab0068, 0x00030001, 0x00040001, 0x00000001, 0x00000000, 0x67616d49,
    0xabab0065, 0x000c0004, 0x00010001, 0x00000001, 0x00000000, 0x46766e49,
    0x6873616c, 0x6c615000, 0x65747465, 0x6c615000, 0x65747465, 0x00646f4d,
    0x315f7370, 0x4d00345f, 0x6f726369, 0x74666f73, 0x29522820, 0x44334420,
    0x53203958, 0x65646168, 0x6f432072, 0x6c69706d, 0x39207265, 0x2e35312e,
    0x2e393737, 0x30303030, 0xababab00, 0x00000042, 0x800f0000, 0xb0e40000,
    0x00000004, 0x80010000, 0x80000000, 0xa0000002, 0xa0550002, 0x0000fffd,
    0x00000042, 0x800f0001, 0x80e40000, 0x00000004, 0x800f0000, 0x80e40001,
    0xa0e40001, 0xa0e40000, 0x0000ffff
};

#if SHADER_ASSEMBLY_CODE
    ps_2_0
    dcl t0.xy
    dcl_2d s0
    dcl_2d s1
    texld r0, t0, s0
    mad r0.x, r0.x, c2.x, c2.y
    texld r0, r0, s1
    mov r1, c1
    mad r0, r0, r1, c0
    mov oC0, r0

// approximately 6 instruction slots used (2 texture, 4 arithmetic)
#endif

const DWORD PalTexShader20Def[] =
{
    0xffff0200, 0x0043fffe, 0x42415443, 0x0000001c, 0x000000d3, 0xffff0200,
    0x00000005, 0x0000001c, 0x00000100, 0x000000cc, 0x00000080, 0x00000002,
    0x00020001, 0x00000088, 0x00000000, 0x00000098, 0x00000003, 0x00000001,
    0x000000a0, 0x00000000, 0x000000b0, 0x00010002, 0x00020001, 0x00000088,
    0x00000000, 0x000000b9, 0x00010003, 0x00000001, 0x000000a0, 0x00000000,
    0x000000c1, 0x00020002, 0x00020001, 0x00000088, 0x00000000, 0x73616c46,
    0xabab0068, 0x00030001, 0x00040001, 0x00000001, 0x00000000, 0x67616d49,
    0xabab0065, 0x000c0004, 0x00010001, 0x00000001, 0x00000000, 0x46766e49,
    0x6873616c, 0x6c615000, 0x65747465, 0x6c615000, 0x65747465, 0x00646f4d,
    0x325f7370, 0x4d00305f, 0x6f726369, 0x74666f73, 0x29522820, 0x44334420,
    0x53203958, 0x65646168, 0x6f432072, 0x6c69706d, 0x39207265, 0x2e35312e,
    0x2e393737, 0x30303030, 0xababab00, 0x0200001f, 0x80000000, 0xb0030000,
    0x0200001f, 0x90000000, 0xa00f0800, 0x0200001f, 0x90000000, 0xa00f0801,
    0x03000042, 0x800f0000, 0xb0e40000, 0xa0e40800, 0x04000004, 0x80010000,
    0x80000000, 0xa0000002, 0xa0550002, 0x03000042, 0x800f0000, 0x80e40000,
    0xa0e40801, 0x02000001, 0x800f0001, 0xa0e40001, 0x04000004, 0x800f0000,
    0x80e40000, 0x80e40001, 0xa0e40000, 0x02000001, 0x800f0800, 0x80e40000,
    0x0000ffff
};

// A texture that doesn't look up colors from a palette.
// Can be used for RGB textures.

#if HLSL_SOURCE_CODE
sampler2D Image : register(s0);
float4 Flash : register(c0);
float4 InvFlash : register(c1);

float4 main (float2 texCoord : TEXCOORD0) : COLOR
{
  float4 index = tex2D (Image, texCoord);
  return Flash + index * InvFlash;
}
#elif SHADER_ASSEMBLY_CODE
//
// Generated by Microsoft (R) D3DX9 Shader Compiler 9.15.779.0000
//
//   fxc shadetex.ps /Tps_1_4 /VnPlainShaderDef /Fh
//
//
// Parameters:
//
//   float4 Flash;
//   sampler2D Image;
//   float4 InvFlash;
//
//
// Registers:
//
//   Name         Reg   Size
//   ------------ ----- ----
//   Flash        c0       1
//   InvFlash     c1       1
//   Image        s0       1
//

    ps_1_4
    texld r0, t0
    mad r0, r0, c1, c0

// approximately 2 instruction slots used (1 texture, 1 arithmetic)
#endif

const DWORD PlainShaderDef[] =
{
    0xffff0104, 0x0034fffe, 0x42415443, 0x0000001c, 0x00000098, 0xffff0104,
    0x00000003, 0x0000001c, 0x00000100, 0x00000091, 0x00000058, 0x00000002,
    0x00020001, 0x00000060, 0x00000000, 0x00000070, 0x00000003, 0x00000001,
    0x00000078, 0x00000000, 0x00000088, 0x00010002, 0x00020001, 0x00000060,
    0x00000000, 0x73616c46, 0xabab0068, 0x00030001, 0x00040001, 0x00000001,
    0x00000000, 0x67616d49, 0xabab0065, 0x000c0004, 0x00010001, 0x00000001,
    0x00000000, 0x46766e49, 0x6873616c, 0x5f737000, 0x00345f31, 0x7263694d,
    0x666f736f, 0x52282074, 0x33442029, 0x20395844, 0x64616853, 0x43207265,
    0x69706d6f, 0x2072656c, 0x35312e39, 0x3937372e, 0x3030302e, 0xabab0030,
    0x00000042, 0x800f0000, 0xb0e40000, 0x00000004, 0x800f0000, 0x80e40000,
    0xa0e40001, 0xa0e40000, 0x0000ffff
};

// A shader that just returns the value of c1

#if HLSL_SOURCE_CODE
float4 Color : register(c1);

float4 main () : COLOR
{
  return Color;
}
#elif SHADER_ASSEMBLY_CODE
//
// Generated by Microsoft (R) D3DX9 Shader Compiler 9.15.779.0000
//
//   fxc dimshader.ps /Tps_1_1 /VnDimShader /Fh
//
//
// Parameters:
//
//   float4 Color;
//
//
// Registers:
//
//   Name         Reg   Size
//   ------------ ----- ----
//   Color        c1       1
//

    ps_1_1
    mov r0, c1

// approximately 1 instruction slot used
#endif

const DWORD DimShaderDef[] =
{
    0xffff0101, 0x0022fffe, 0x42415443, 0x0000001c, 0x0000004f, 0xffff0101,
    0x00000001, 0x0000001c, 0x00000100, 0x00000048, 0x00000030, 0x00010002,
    0x00020001, 0x00000038, 0x00000000, 0x6f6c6f43, 0xabab0072, 0x00030001,
    0x00040001, 0x00000001, 0x00000000, 0x315f7370, 0x4d00315f, 0x6f726369,
    0x74666f73, 0x29522820, 0x44334420, 0x53203958, 0x65646168, 0x6f432072,
    0x6c69706d, 0x39207265, 0x2e35312e, 0x2e393737, 0x30303030, 0xababab00,
    0x00000001, 0x800f0000, 0xa0e40001, 0x0000ffff
};