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Update #53 - Improved FPS, reduced WebGL context loss crashes

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This commit is contained in:
lax1dude
2025-07-06 12:31:55 -07:00
parent f3281c037f
commit 332a7bb11f
53 changed files with 568 additions and 383 deletions
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26
sources/resources/assets/eagler/glsl/dynamiclights/accel_particle_dynamiclights.fsh
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@ -20,7 +20,6 @@ precision lowp int;
precision mediump float;
precision mediump sampler2D;
in vec4 v_position4f;
in vec2 v_texCoord2f;
in vec4 v_color4f;
in vec2 v_lightmap2f;
@ -30,16 +29,6 @@ layout(location = 0) out vec4 output4f;
uniform sampler2D u_inputTexture;
uniform sampler2D u_lightmapTexture;
uniform mat4 u_inverseViewMatrix4f;
layout(std140) uniform u_chunkLightingData {
mediump int u_dynamicLightCount1i;
mediump int _paddingA_;
mediump int _paddingB_;
mediump int _paddingC_;
mediump vec4 u_dynamicLightArray[12];
};
void main() {
vec4 color = texture(u_inputTexture, v_texCoord2f) * v_color4f;
@ -47,20 +36,7 @@ void main() {
discard;
}
vec4 dlight;
float blockLight = v_lightmap2f.x;
if(u_dynamicLightCount1i > 0) {
vec4 worldPosition4f = u_inverseViewMatrix4f * v_position4f;
worldPosition4f.xyz /= worldPosition4f.w;
int safeLightCount = u_dynamicLightCount1i > 12 ? 0 : u_dynamicLightCount1i;
for(int i = 0; i < safeLightCount; ++i) {
dlight = u_dynamicLightArray[i];
dlight.xyz = dlight.xyz - worldPosition4f.xyz;
blockLight = max((dlight.w - length(dlight.xyz)) * 0.066667, blockLight);
}
}
color *= texture(u_lightmapTexture, vec2(blockLight, v_lightmap2f.y));
color *= texture(u_lightmapTexture, v_lightmap2f);
output4f = color;
}