feat(shaders): use type conversion to permit integers in shader config

loqusion · May 6, 2024 · 9aba379 · 9aba379
1 parent b29e1da
commit 9aba379
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Showing 3 changed files with 7 additions and 7 deletions.
diff --git a/shaders/blue-light-filter.glsl.mustache b/shaders/blue-light-filter.glsl.mustache
@@ -4,8 +4,8 @@ precision highp float;
 varying vec2 v_texcoord;
 uniform sampler2D tex;
 
-const float temperature = {{#nc}}{{temperature}} ? 2600.0{{/nc}};
-const float temperatureStrength = {{#nc}}{{strength}} ? 1.0{{/nc}};
+const float temperature = float({{#nc}}{{temperature}} ? 2600.0{{/nc}});
+const float temperatureStrength = float({{#nc}}{{strength}} ? 1.0{{/nc}});
 
 #define WithQuickAndDirtyLuminancePreservation
 const float LuminancePreservationFactor = 1.0;

diff --git a/shaders/color-filter.glsl.mustache b/shaders/color-filter.glsl.mustache
@@ -6,7 +6,7 @@ varying vec2 v_texcoord;
 uniform sampler2D tex;
 
 // Intensity of filter (1.0 - 0.0)
-const float intensity = {{#nc}}{{strength}} ? 0.2{{/nc}};
+const float intensity = float({{#nc}}{{strength}} ? 0.2{{/nc}});
 
 // Enum for color correction type
 const int PROTANOPIA = 0;

diff --git a/shaders/vibrance.glsl.mustache b/shaders/vibrance.glsl.mustache
@@ -6,11 +6,11 @@ uniform sampler2D tex;
 
 // see https://github.com/CeeJayDK/SweetFX/blob/a792aee788c6203385a858ebdea82a77f81c67f0/Shaders/Vibrance.fx#L20-L30
 const vec3 VIB_RGB_BALANCE = vec3(
-    {{#nc}}{{balance.red}} ? 1.0{{/nc}},
-    {{#nc}}{{balance.green}} ? 1.0{{/nc}},
-    {{#nc}}{{balance.blue}} ? 1.0{{/nc}}
+    float({{#nc}}{{balance.red}} ? 1.0{{/nc}}),
+    float({{#nc}}{{balance.green}} ? 1.0{{/nc}}),
+    float({{#nc}}{{balance.blue}} ? 1.0{{/nc}})
 );
-const float VIB_VIBRANCE = {{#nc}}{{strength}} ? 0.15{{/nc}};
+const float VIB_VIBRANCE = float({{#nc}}{{strength}} ? 0.15{{/nc}});
 
 const vec3 VIB_coeffVibrance = VIB_RGB_BALANCE * -VIB_VIBRANCE;