andras/sdf-2d
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This commit is contained in:
schmelczerandras 2020-09-17 17:51:45 +02:00
parent d0b53678e2
commit 2481cfc3e6
14 changed files with 102 additions and 117 deletions
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5
src/graphics/rendering/shaders/shading-fs.glsl
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@ -4,7 +4,6 @@ precision lowp float;
#define INFINITY 1000.0
#define INTENSITY_INSIDE_RATIO 0.5
#define AMBIENT_LIGHT vec3(0.25, 0.15, 0.25)
#define SHADOW_HARDNESS 150.0
#define HARD_SHADOW_TRACE_COUNT {hardShadowTraceCount}
#define SOFT_SHADOW_TRACE_COUNT {softShadowTraceCount}
@ -19,6 +18,8 @@ uniform sampler2D distanceTexture;
in vec2 position;
in vec2 uvCoordinates;
uniform vec3 ambientLight;
vec3[3] colors = vec3[](
{palette}
);
@ -127,7 +128,7 @@ float shadowTransparency(float startingDistance, float lightCenterDistance, vec2
out vec4 fragmentColor;
void main() {
vec3 lighting = AMBIENT_LIGHT;
vec3 lighting = ambientLight;
vec3 colorAtPosition;
float startingDistance = getDistance(uvCoordinates, colorAtPosition);