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[client] egl: allow ffxCAS sharpness configuration

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This commit is contained in:
Geoffrey McRae
2021-08-10 00:54:54 +10:00
parent 30e6a258ad
commit 37faccd014
2 changed files with 21 additions and 2 deletions
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4
client/renderers/EGL/shader/ffx_cas.frag
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@@ -8,6 +8,7 @@ out vec4 fragColor;
uniform sampler2D iChannel0;
uniform uvec2 uInRes[8];
uniform uvec2 uOutRes;
uniform float uSharpness;
// the following are not available until verion 400 or later
// so we implement our own versions of them
@@ -51,12 +52,11 @@ void main()
vec4 color;
vec2 inputResolution = vec2(uInRes[0]);
vec2 outputResolution = vec2(uOutRes);
float sharpnessTuning = 1.0f;
uvec4 const0;
uvec4 const1;
CasSetup(const0, const1, sharpnessTuning,
CasSetup(const0, const1, uSharpness,
inputResolution.x, inputResolution.y,
outputResolution.x, outputResolution.y);