sdl3-src 3.4.4

Source code of the SDL 3 library
Documentation 
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#if 0
//
// Generated by Microsoft (R) HLSL Shader Compiler 10.1
//
// Parameters:
//
//   sampler2D image;
//   sampler1D palette;
//   float4 texel_size;
//   float texture_type;
//
//
// Registers:
//
//   Name         Reg   Size
//   ------------ ----- ----
//   texture_type c0       1
//   texel_size   c1       1
//   image        s0       1
//   palette      s1       1
//

    ps_2_0
    def c2, -1, 255, 0.5, 0.00390625
    def c3, -2, 0, 0, 0
    def c4, 1, 0, 0, 1
    dcl v0
    dcl t0.xy
    dcl_2d s0
    dcl_2d s1
    mov r0.xz, c2
    mad r1.x, t0.x, c1.z, r0.z
    mad r1.y, t0.y, c1.w, r0.z
    frc r0.yz, r1.zxyw
    add r1.xy, -r0.yzxw, r1
    add r1.zw, r1.wzyx, -c2.z
    add r1.xy, r1, c2.z
    mul r1.xy, r1, c1
    mul r2.xy, r1.wzyx, c1
    mov r3.x, r2.x
    mov r3.y, r1.y
    mov r4.y, r2.y
    mov r4.x, r1.x
    texld r3, r3, s0
    texld r2, r2, s0
    texld r1, r1, s0
    texld r4, r4, s0
    texld r5, t0, s0
    mad r0.w, r3.x, c2.y, c2.z
    mul r3.xy, r0.w, c2.w
    mad r0.w, r2.x, c2.y, c2.z
    mul r2.xy, r0.w, c2.w
    mad r0.w, r1.x, c2.y, c2.z
    mul r1.xy, r0.w, c2.w
    mad r0.w, r4.x, c2.y, c2.z
    mul r4.xy, r0.w, c2.w
    mad r0.w, r5.x, c2.y, c2.z
    mul r5.xy, r0.w, c2.w
    texld r3, r3, s1
    texld r2, r2, s1
    texld r1, r1, s1
    texld r4, r4, s1
    texld r5, r5, s1
    lrp r6, r0.z, r3, r2
    lrp r2, r0.z, r1, r4
    lrp r1, r0.y, r2, r6
    mov r2.x, c0.x
    add r0.y, r2.x, c3.x
    mul r0.y, r0.y, r0.y
    cmp r1, -r0.y, r1, c4
    add r0.x, r0.x, c0.x
    mul r0.x, r0.x, r0.x
    cmp r0, -r0.x, r5, r1
    mul r0, r0, v0
    mov oC0, r0

// approximately 45 instruction slots used (10 texture, 35 arithmetic)
#endif

const BYTE g_ps20_main[] =
{
      0,   2, 255, 255, 254, 255,
     67,   0,  67,  84,  65,  66,
     28,   0,   0,   0, 223,   0,
      0,   0,   0,   2, 255, 255,
      4,   0,   0,   0,  28,   0,
      0,   0,   0,   1,   0,   0,
    216,   0,   0,   0, 108,   0,
      0,   0,   3,   0,   0,   0,
      1,   0,   0,   0, 116,   0,
      0,   0,   0,   0,   0,   0,
    132,   0,   0,   0,   3,   0,
      1,   0,   1,   0,   0,   0,
    140,   0,   0,   0,   0,   0,
      0,   0, 156,   0,   0,   0,
      2,   0,   1,   0,   1,   0,
      0,   0, 168,   0,   0,   0,
      0,   0,   0,   0, 184,   0,
      0,   0,   2,   0,   0,   0,
      1,   0,   0,   0, 200,   0,
      0,   0,   0,   0,   0,   0,
    105, 109,  97, 103, 101,   0,
    171, 171,   4,   0,  12,   0,
      1,   0,   1,   0,   1,   0,
      0,   0,   0,   0,   0,   0,
    112,  97, 108, 101, 116, 116,
    101,   0,   4,   0,  11,   0,
      1,   0,   1,   0,   1,   0,
      0,   0,   0,   0,   0,   0,
    116, 101, 120, 101, 108,  95,
    115, 105, 122, 101,   0, 171,
      1,   0,   3,   0,   1,   0,
      4,   0,   1,   0,   0,   0,
      0,   0,   0,   0, 116, 101,
    120, 116, 117, 114, 101,  95,
    116, 121, 112, 101,   0, 171,
    171, 171,   0,   0,   3,   0,
      1,   0,   1,   0,   1,   0,
      0,   0,   0,   0,   0,   0,
    112, 115,  95,  50,  95,  48,
      0,  77, 105,  99, 114, 111,
    115, 111, 102, 116,  32,  40,
     82,  41,  32,  72,  76,  83,
     76,  32,  83, 104,  97, 100,
    101, 114,  32,  67, 111, 109,
    112, 105, 108, 101, 114,  32,
     49,  48,  46,  49,   0, 171,
     81,   0,   0,   5,   2,   0,
     15, 160,   0,   0, 128, 191,
      0,   0, 127,  67,   0,   0,
      0,  63,   0,   0, 128,  59,
     81,   0,   0,   5,   3,   0,
     15, 160,   0,   0,   0, 192,
      0,   0,   0,   0,   0,   0,
      0,   0,   0,   0,   0,   0,
     81,   0,   0,   5,   4,   0,
     15, 160,   0,   0, 128,  63,
      0,   0,   0,   0,   0,   0,
      0,   0,   0,   0, 128,  63,
     31,   0,   0,   2,   0,   0,
      0, 128,   0,   0,  15, 144,
     31,   0,   0,   2,   0,   0,
      0, 128,   0,   0,   3, 176,
     31,   0,   0,   2,   0,   0,
      0, 144,   0,   8,  15, 160,
     31,   0,   0,   2,   0,   0,
      0, 144,   1,   8,  15, 160,
      1,   0,   0,   2,   0,   0,
      5, 128,   2,   0, 228, 160,
      4,   0,   0,   4,   1,   0,
      1, 128,   0,   0,   0, 176,
      1,   0, 170, 160,   0,   0,
    170, 128,   4,   0,   0,   4,
      1,   0,   2, 128,   0,   0,
     85, 176,   1,   0, 255, 160,
      0,   0, 170, 128,  19,   0,
      0,   2,   0,   0,   6, 128,
      1,   0, 210, 128,   2,   0,
      0,   3,   1,   0,   3, 128,
      0,   0, 201, 129,   1,   0,
    228, 128,   2,   0,   0,   3,
      1,   0,  12, 128,   1,   0,
     27, 128,   2,   0, 170, 161,
      2,   0,   0,   3,   1,   0,
      3, 128,   1,   0, 228, 128,
      2,   0, 170, 160,   5,   0,
      0,   3,   1,   0,   3, 128,
      1,   0, 228, 128,   1,   0,
    228, 160,   5,   0,   0,   3,
      2,   0,   3, 128,   1,   0,
     27, 128,   1,   0, 228, 160,
      1,   0,   0,   2,   3,   0,
      1, 128,   2,   0,   0, 128,
      1,   0,   0,   2,   3,   0,
      2, 128,   1,   0,  85, 128,
      1,   0,   0,   2,   4,   0,
      2, 128,   2,   0,  85, 128,
      1,   0,   0,   2,   4,   0,
      1, 128,   1,   0,   0, 128,
     66,   0,   0,   3,   3,   0,
     15, 128,   3,   0, 228, 128,
      0,   8, 228, 160,  66,   0,
      0,   3,   2,   0,  15, 128,
      2,   0, 228, 128,   0,   8,
    228, 160,  66,   0,   0,   3,
      1,   0,  15, 128,   1,   0,
    228, 128,   0,   8, 228, 160,
     66,   0,   0,   3,   4,   0,
     15, 128,   4,   0, 228, 128,
      0,   8, 228, 160,  66,   0,
      0,   3,   5,   0,  15, 128,
      0,   0, 228, 176,   0,   8,
    228, 160,   4,   0,   0,   4,
      0,   0,   8, 128,   3,   0,
      0, 128,   2,   0,  85, 160,
      2,   0, 170, 160,   5,   0,
      0,   3,   3,   0,   3, 128,
      0,   0, 255, 128,   2,   0,
    255, 160,   4,   0,   0,   4,
      0,   0,   8, 128,   2,   0,
      0, 128,   2,   0,  85, 160,
      2,   0, 170, 160,   5,   0,
      0,   3,   2,   0,   3, 128,
      0,   0, 255, 128,   2,   0,
    255, 160,   4,   0,   0,   4,
      0,   0,   8, 128,   1,   0,
      0, 128,   2,   0,  85, 160,
      2,   0, 170, 160,   5,   0,
      0,   3,   1,   0,   3, 128,
      0,   0, 255, 128,   2,   0,
    255, 160,   4,   0,   0,   4,
      0,   0,   8, 128,   4,   0,
      0, 128,   2,   0,  85, 160,
      2,   0, 170, 160,   5,   0,
      0,   3,   4,   0,   3, 128,
      0,   0, 255, 128,   2,   0,
    255, 160,   4,   0,   0,   4,
      0,   0,   8, 128,   5,   0,
      0, 128,   2,   0,  85, 160,
      2,   0, 170, 160,   5,   0,
      0,   3,   5,   0,   3, 128,
      0,   0, 255, 128,   2,   0,
    255, 160,  66,   0,   0,   3,
      3,   0,  15, 128,   3,   0,
    228, 128,   1,   8, 228, 160,
     66,   0,   0,   3,   2,   0,
     15, 128,   2,   0, 228, 128,
      1,   8, 228, 160,  66,   0,
      0,   3,   1,   0,  15, 128,
      1,   0, 228, 128,   1,   8,
    228, 160,  66,   0,   0,   3,
      4,   0,  15, 128,   4,   0,
    228, 128,   1,   8, 228, 160,
     66,   0,   0,   3,   5,   0,
     15, 128,   5,   0, 228, 128,
      1,   8, 228, 160,  18,   0,
      0,   4,   6,   0,  15, 128,
      0,   0, 170, 128,   3,   0,
    228, 128,   2,   0, 228, 128,
     18,   0,   0,   4,   2,   0,
     15, 128,   0,   0, 170, 128,
      1,   0, 228, 128,   4,   0,
    228, 128,  18,   0,   0,   4,
      1,   0,  15, 128,   0,   0,
     85, 128,   2,   0, 228, 128,
      6,   0, 228, 128,   1,   0,
      0,   2,   2,   0,   1, 128,
      0,   0,   0, 160,   2,   0,
      0,   3,   0,   0,   2, 128,
      2,   0,   0, 128,   3,   0,
      0, 160,   5,   0,   0,   3,
      0,   0,   2, 128,   0,   0,
     85, 128,   0,   0,  85, 128,
     88,   0,   0,   4,   1,   0,
     15, 128,   0,   0,  85, 129,
      1,   0, 228, 128,   4,   0,
    228, 160,   2,   0,   0,   3,
      0,   0,   1, 128,   0,   0,
      0, 128,   0,   0,   0, 160,
      5,   0,   0,   3,   0,   0,
      1, 128,   0,   0,   0, 128,
      0,   0,   0, 128,  88,   0,
      0,   4,   0,   0,  15, 128,
      0,   0,   0, 129,   5,   0,
    228, 128,   1,   0, 228, 128,
      5,   0,   0,   3,   0,   0,
     15, 128,   0,   0, 228, 128,
      0,   0, 228, 144,   1,   0,
      0,   2,   0,   8,  15, 128,
      0,   0, 228, 128, 255, 255,
      0,   0
};