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This commit is contained in:
Edwin Jakobs
2019-01-26 21:24:58 +01:00
parent a3385abee0
commit 149a7fd183
42 changed files with 2758 additions and 2291 deletions
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30
orx-jumpflood/src/main/resources/shaders/gl3/pixel-distance.frag
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@@ -1,16 +1,16 @@
#version 330 core
uniform sampler2D tex0;
uniform sampler2D tex1;
in vec2 v_texCoord0;
out vec4 o_color;
void main() {
vec2 size = textureSize(tex0, 0);
vec2 pixelPosition = v_texCoord0;
vec2 centroidPixelPosition = texture(tex0, v_texCoord0).xy;
vec2 pixelDistance = (centroidPixelPosition - pixelPosition) * size * vec2(1.0, -1.0);
float threshold = texture(tex1, v_texCoord0).r;
o_color = vec4(pixelDistance, threshold, 1.0);
#version 330 core
uniform sampler2D tex0;
uniform sampler2D tex1;
in vec2 v_texCoord0;
out vec4 o_color;
void main() {
vec2 size = textureSize(tex0, 0);
vec2 pixelPosition = v_texCoord0;
vec2 centroidPixelPosition = texture(tex0, v_texCoord0).xy;
vec2 pixelDistance = (centroidPixelPosition - pixelPosition) * size * vec2(1.0, -1.0);
float threshold = texture(tex1, v_texCoord0).r;
o_color = vec4(pixelDistance, threshold, 1.0);
}