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Update #50 - Bug fixes and shader improvements

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This commit is contained in:
lax1dude
2025-02-22 16:52:35 -08:00
parent b0a2739fe1
commit 7e772e2502
133 changed files with 3064 additions and 2299 deletions
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10
sources/resources/assets/eagler/glsl/deferred/skybox_render.fsh
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@ -23,6 +23,10 @@ precision highp sampler2D;
in vec3 v_position3f;
in vec3 v_color3f;
#ifndef COMPILE_PARABOLOID_SKY
in vec3 v_positionClip3f;
#endif
layout(location = 0) out vec4 output4f;
uniform vec3 u_sunDirection3f;
@ -33,10 +37,15 @@ uniform vec4 u_lightningColor4f;
uniform sampler2D u_cloudsTexture;
#endif
#ifndef COMPILE_PARABOLOID_SKY
uniform sampler2D u_sunOcclusion;
uniform sampler2D u_gbufferDepthTexture;
#endif
#define SKY_BRIGHTNESS 5.0
#EAGLER INCLUDE (4) "eagler:glsl/deferred/lib/branchless_comparison.glsl"
void main() {
gl_FragDepth = 0.0;
vec3 viewDir = normalize(v_position3f);
@ -46,6 +55,7 @@ void main() {
float f = max(dot(viewDir, u_sunDirection3f) - 0.995, 0.0) * 100.0;
float intensity = min(f * 2.0, 1.0);
intensity *= intensity * intensity * intensity * textureLod(u_sunOcclusion, vec2(0.5, 0.5), 0.0).r * 2.0;
intensity *= 1.0 - COMPARE_GT_0_1(textureLod(u_gbufferDepthTexture, (v_positionClip3f.xy / v_positionClip3f.z) * 0.5 + 0.5, 0.0).r, 0.0);
output4f = vec4(v_color3f * SKY_BRIGHTNESS + intensity * u_sunColor3f, 0.0);
#endif
#ifdef COMPILE_CLOUDS