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rsx: Add the glsl files

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- Generated from inline strings in GLSLCommon.cpp
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kd-11 2023-06-19 23:07:17 +03:00 • committed by kd-11
parent 21f5976d35
commit cffcfad42a
10 changed files with 451 additions and 0 deletions
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98
rpcs3/Emu/RSX/Program/GLSLSnippets/RSXProg/RSXFragmentTextureOps.glsl Normal file
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R"(
#ifdef _ENABLE_TEXTURE_EXPAND
uint _texture_flag_override = 0;
#define _enable_texture_expand() _texture_flag_override = SIGN_EXPAND_MASK
#define _disable_texture_expand() _texture_flag_override = 0
#define TEX_FLAGS(index) (texture_parameters[index].flags | _texture_flag_override)
#else
#define TEX_FLAGS(index) texture_parameters[index].flags
#endif
#define TEX_NAME(index) tex##index
#define TEX_NAME_STENCIL(index) tex##index##_stencil
#define COORD_SCALE1(index, coord1) ((coord1 + texture_parameters[index].scale_bias.w) * texture_parameters[index].scale_bias.x)
#define COORD_SCALE2(index, coord2) ((coord2 + texture_parameters[index].scale_bias.w) * texture_parameters[index].scale_bias.xy)
#define COORD_SCALE3(index, coord3) ((coord3 + texture_parameters[index].scale_bias.w) * texture_parameters[index].scale_bias.xyz)
#define TEX1D(index, coord1) process_texel(texture(TEX_NAME(index), COORD_SCALE1(index, coord1)), TEX_FLAGS(index))
#define TEX1D_BIAS(index, coord1, bias) process_texel(texture(TEX_NAME(index), COORD_SCALE1(index, coord1), bias), TEX_FLAGS(index))
#define TEX1D_LOD(index, coord1, lod) process_texel(textureLod(TEX_NAME(index), COORD_SCALE1(index, coord1), lod), TEX_FLAGS(index))
#define TEX1D_GRAD(index, coord1, dpdx, dpdy) process_texel(textureGrad(TEX_NAME(index), COORD_SCALE1(index, coord1), dpdx, dpdy), TEX_FLAGS(index))
#define TEX1D_PROJ(index, coord4) process_texel(textureProj(TEX_NAME(index), vec2(COORD_SCALE1(index, coord4.x), coord4.w)), TEX_FLAGS(index))
#define TEX2D(index, coord2) process_texel(texture(TEX_NAME(index), COORD_SCALE2(index, coord2)), TEX_FLAGS(index))
#define TEX2D_BIAS(index, coord2, bias) process_texel(texture(TEX_NAME(index), COORD_SCALE2(index, coord2), bias), TEX_FLAGS(index))
#define TEX2D_LOD(index, coord2, lod) process_texel(textureLod(TEX_NAME(index), COORD_SCALE2(index, coord2), lod), TEX_FLAGS(index))
#define TEX2D_GRAD(index, coord2, dpdx, dpdy) process_texel(textureGrad(TEX_NAME(index), COORD_SCALE2(index, coord2), dpdx, dpdy), TEX_FLAGS(index))
#define TEX2D_PROJ(index, coord4) process_texel(textureProj(TEX_NAME(index), vec4(COORD_SCALE2(index, coord4.xy), coord4.z, coord4.w)), TEX_FLAGS(index))
#ifdef _EMULATED_TEXSHADOW
#define SHADOW_COORD(index, coord3) vec3(COORD_SCALE2(index, coord3.xy), _test_bit(TEX_FLAGS(index), DEPTH_FLOAT)? coord3.z : min(float(coord3.z), 1.0))
#define SHADOW_COORD4(index, coord4) vec4(SHADOW_COORD(index, coord4.xyz), coord4.w)
#define SHADOW_COORD_PROJ(index, coord4) vec4(COORD_SCALE2(index, coord4.xy), _test_bit(TEX_FLAGS(index), DEPTH_FLOAT)? coord4.z : min(coord4.z, coord4.w), coord4.w)
#define TEX2D_SHADOW(index, coord3) texture(TEX_NAME(index), SHADOW_COORD(index, coord3))
#define TEX3D_SHADOW(index, coord4) texture(TEX_NAME(index), SHADOW_COORD4(index, coord4))
#define TEX2D_SHADOWPROJ(index, coord4) textureProj(TEX_NAME(index), SHADOW_COORD_PROJ(index, coord4))
#else
#define TEX2D_SHADOW(index, coord3) texture(TEX_NAME(index), vec3(COORD_SCALE2(index, coord3.xy), coord3.z))
#define TEX3D_SHADOW(index, coord4) texture(TEX_NAME(index), vec4(COORD_SCALE3(index, coord4.xyz), coord4.w))
#define TEX2D_SHADOWPROJ(index, coord4) textureProj(TEX_NAME(index), vec4(COORD_SCALE2(index, coord4.xy), coord4.zw))
#endif
#define TEX3D(index, coord3) process_texel(texture(TEX_NAME(index), COORD_SCALE3(index, coord3)), TEX_FLAGS(index))
#define TEX3D_BIAS(index, coord3, bias) process_texel(texture(TEX_NAME(index), COORD_SCALE3(index, coord3), bias), TEX_FLAGS(index))
#define TEX3D_LOD(index, coord3, lod) process_texel(textureLod(TEX_NAME(index), COORD_SCALE3(index, coord3), lod), TEX_FLAGS(index))
#define TEX3D_GRAD(index, coord3, dpdx, dpdy) process_texel(textureGrad(TEX_NAME(index), COORD_SCALE3(index, coord3), dpdx, dpdy), TEX_FLAGS(index))
#define TEX3D_PROJ(index, coord4) process_texel(texture(TEX_NAME(index), COORD_SCALE3(index, coord4.xyz) / coord4.w), TEX_FLAGS(index))
vec4 process_texel(in vec4 rgba, const in uint control_bits)
{
if (control_bits == 0)
{
return rgba;
}
if (_test_bit(control_bits, ALPHAKILL))
{
// Alphakill
if (rgba.a < 0.000001)
{
_kill();
return rgba;
}
}
if (_test_bit(control_bits, RENORMALIZE))
{
// Renormalize to 8-bit (PS3) accuracy
rgba = floor(rgba * 255.);
rgba /= 255.;
}
uvec4 mask;
vec4 convert;
uint op_mask = control_bits & uint(SIGN_EXPAND_MASK);
if (op_mask != 0)
{
// Expand to signed normalized
mask = uvec4(op_mask) & uvec4(EXPAND_R_MASK, EXPAND_G_MASK, EXPAND_B_MASK, EXPAND_A_MASK);
convert = (rgba * 2.f - 1.f);
rgba = _select(rgba, convert, notEqual(mask, uvec4(0)));
}
op_mask = control_bits & uint(GAMMA_CTRL_MASK);
if (op_mask != 0u)
{
// Gamma correction
mask = uvec4(op_mask) & uvec4(GAMMA_R_MASK, GAMMA_G_MASK, GAMMA_B_MASK, GAMMA_A_MASK);
convert = srgb_to_linear(rgba);
return _select(rgba, convert, notEqual(mask, uvec4(0)));
}
return rgba;
}
)"