kaze/orx
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Improve compatibility with GLES back-end

Browse Source
This commit is contained in:
Edwin Jakobs
2024-03-10 18:39:21 +01:00
parent b9b1b95ca0
commit e3f5e07b86
62 changed files with 182 additions and 195 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
orx-jvm/orx-dnk3/src/main/kotlin/Shadows.kt
View File

@@ -27,7 +27,7 @@ fun Shadows.VSM.fs(index: Int) : String = """
|{
| vec4 smc = (p_lightTransform$index * vec4(v_worldPosition,1.0));
| vec3 lightProj = (smc.xyz/smc.w) * 0.5 + 0.5;
| if (lightProj.x > 0.0 && lightProj.x < 1.0 && lightProj.y > 0 && lightProj.y < 1) {
| if (lightProj.x > 0.0 && lightProj.x < 1.0 && lightProj.y > 0.0 && lightProj.y < 1.0) {
| vec2 moments = texture(p_lightShadowMap$index, lightProj.xy).xy;
| attenuation *= (chebyshevUpperBound(moments, length(Lr), 50.0));
| }
@@ -38,9 +38,9 @@ fun Shadows.Simple.fs(index: Int): String = """
|{
| vec4 smc = (p_lightTransform$index * vec4(v_worldPosition,1.0));
| vec3 lightProj = (smc.xyz/smc.w) * 0.5 + 0.5;
| if (lightProj.x > 0.0 && lightProj.x < 1.0 && lightProj.y > 0 && lightProj.y < 1) {
| if (lightProj.x > 0.0 && lightProj.x < 1.0 && lightProj.y > 0.0 && lightProj.y < 1.0) {
| vec3 smz = texture(p_lightShadowMap$index, lightProj.xy).rgb;
| vec2 step = 1.0 / textureSize(p_lightShadowMap$index,0);
| vec2 step = 1.0 / vec2(textureSize(p_lightShadowMap$index,0));
| float result = 0.0;
| float compToZ = (lightProj.z- 0.0020 * tan(acos(NoL))) - 0.0003;
| float currentDepth = lightProj.z;
@@ -69,19 +69,19 @@ fun Shadows.PCF.fs(index: Int): String = """
| fTaps_Poisson[11] = vec2(-.792,-.598);
| vec4 smc = (p_lightTransform$index * vec4(v_worldPosition,1.0));
| vec3 lightProj = (smc.xyz/smc.w) * 0.5 + 0.5;
| if (lightProj.x > 0.0 && lightProj.x < 1.0 && lightProj.y > 0 && lightProj.y < 1) {
| if (lightProj.x > 0.0 && lightProj.x < 1.0 && lightProj.y > 0.0 && lightProj.y < 1.0) {
| vec3 smz = texture(p_lightShadowMap$index, lightProj.xy).rgb;
| vec2 stepSize = 1.0 / textureSize(p_lightShadowMap$index,0);
| vec2 stepSize = 1.0 / vec2(textureSize(p_lightShadowMap$index,0));
| float result = 0.0;
| float compToZ = (lightProj.z- 0.0020 * tan(acos(NoL))) - 0.0003;
| float noise = hash22(lightProj.xy*10.0).x;
| float r = noise * 3.1415926535 * 2.0;
| mat2 rot = mat2( vec2(cos(r), -sin(r)), vec2(sin(r),cos(r)));
| for (int i = 0; i < 12; ++i) {
| float depth = texture(p_lightShadowMap$index, lightProj.xy + rot*fTaps_Poisson[i]*i*lrl*stepSize ).r;
| float depth = texture(p_lightShadowMap$index, lightProj.xy + rot*fTaps_Poisson[i]*float(i)*lrl*stepSize ).r;
| result += step(compToZ, depth);
| }
| result /= 12;
| result /= 12.0;
| float currentDepth = lightProj.z;
| float closestDepth = smz.x;
| float shadow = result;// (currentDepth - 0.0020 * tan(acos(NoL))) - 0.0003 >= closestDepth ? 0.0 : 1.0;