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change precision to COMPAT_PRECISION

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fixes on desktop GL
This commit is contained in:
hizzlekizzle 2017-02-26 17:29:17 -06:00 committed by GitHub
parent 47a6e6f4c5
commit 873a30de70
1 changed files with 16 additions and 16 deletions
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32
crt/shaders/tvout-tweaks.glsl
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@ -1,8 +1,8 @@
///////////////
// TV-out tweaks
// TV-out tweaks
// Author: aliaspider - aliaspider@gmail.com
// License: GPLv3
// License: GPLv3
////////////////////////////////////////////////////////
@ -12,13 +12,13 @@
// Basic settings:
// signal resolution
// higher = sharper
// higher = sharper
#pragma parameter TVOUT_RESOLUTION "TVOut Signal Resolution" 256.0 0.0 1024.0 32.0 // default, minimum, maximum, optional step
// simulate a composite connection instead of RGB
#pragma parameter TVOUT_COMPOSITE_CONNECTION "TVOut Composite Enable" 0.0 0.0 1.0 1.0
// use TV video color range (16-235)
// use TV video color range (16-235)
// instead of PC full range (0-255)
#pragma parameter TVOUT_TV_COLOR_LEVELS "TVOut TV Color Levels Enable" 0.0 0.0 1.0 1.0
////////////////////////////////////////////////////////
@ -26,7 +26,7 @@
////////////////////////////////////////////////////////
// Advanced settings:
//
// these values will be used instead
// these values will be used instead
// if COMPOSITE_CONNECTION is defined
// to simulate different signal resolutions(bandwidth)
// for luma (Y) and chroma ( I and Q )
@ -73,8 +73,8 @@ uniform COMPAT_PRECISION float TVOUT_RESOLUTION_Q;
#define COMPAT_ATTRIBUTE in
#define COMPAT_TEXTURE texture
#else
#define COMPAT_VARYING varying
#define COMPAT_ATTRIBUTE attribute
#define COMPAT_VARYING varying
#define COMPAT_ATTRIBUTE attribute
#define COMPAT_TEXTURE texture2D
#endif
@ -90,7 +90,7 @@ COMPAT_ATTRIBUTE vec4 TexCoord;
COMPAT_VARYING vec4 COL0;
COMPAT_VARYING vec4 TEX0;
vec4 _oPosition1;
vec4 _oPosition1;
uniform mat4 MVPMatrix;
uniform int FrameDirection;
uniform int FrameCount;
@ -100,8 +100,8 @@ uniform COMPAT_PRECISION vec2 InputSize;
void main()
{
highp vec4 _oColor;
vec2 _otexCoord;
COMPAT_PRECISION vec4 _oColor;
COMPAT_PRECISION vec2 _otexCoord;
gl_Position = VertexCoord.x * MVPMatrix[0] + VertexCoord.y * MVPMatrix[1] + VertexCoord.z * MVPMatrix[2] + VertexCoord.w * MVPMatrix[3];
_oPosition1 = gl_Position;
_oColor = COLOR;
@ -146,7 +146,7 @@ struct output_dummy {
#define L(C) clamp((C -16.5/ 256.0)*256.0/(236.0-16.0),0.0,1.0)
#define LCHR(C) clamp((C -16.5/ 256.0)*256.0/(240.0-16.0),0.0,1.0)
highp vec3 LEVELS(vec3 c0)
COMPAT_PRECISION vec3 LEVELS(vec3 c0)
{
if (TVOUT_TV_COLOR_LEVELS > 0.5)
{
@ -182,16 +182,16 @@ COMPAT_VARYING vec4 TEX0;
void main()
{
highp mat3 RGB_to_YIQ = mat3(0.299,0.587,0.114,
COMPAT_PRECISION mat3 RGB_to_YIQ = mat3(0.299,0.587,0.114,
0.595716,-0.274453,-0.321263,
0.211456,-0.522591, 0.311135);
mat3 YIQ_to_RGB = mat3(1.0,0.9563,0.6210,
COMPAT_PRECISION mat3 YIQ_to_RGB = mat3(1.0,0.9563,0.6210,
1.0,-0.2721,-0.6474,
1.0,-1.1070, 1.7046);
highp vec3 tempColor=vec3(0.0,0.0,0.0);
highp float offset = fract((TEX0.x * TextureSize.x) - 0.5);
COMPAT_PRECISION vec3 tempColor=vec3(0.0,0.0,0.0);
COMPAT_PRECISION float offset = fract((TEX0.x * TextureSize.x) - 0.5);
float oneT=1.0/TextureSize.x;
float oneI=1.0/TextureSize.x;
@ -221,5 +221,5 @@ highp float offset = fract((TEX0.x * TextureSize.x) - 0.5);
_OUT._color = vec4(tempColor, 1.0);
FragColor = _OUT._color;
return;
}
}
#endif