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Stabilize shadows and soften foliage shadow casting

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This commit is contained in:
Kelsi 2026-02-04 16:22:18 -08:00
parent f17b15395d
commit 979c0b5592
8 changed files with 136 additions and 13 deletions
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3
src/rendering/wmo_renderer.cpp
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@ -89,6 +89,7 @@ bool WMORenderer::initialize(pipeline::AssetManager* assets) {
uniform sampler2DShadow uShadowMap;
uniform mat4 uLightSpaceMatrix;
uniform bool uShadowEnabled;
uniform float uShadowStrength;
out vec4 FragColor;
@ -137,6 +138,7 @@ bool WMORenderer::initialize(pipeline::AssetManager* assets) {
shadow /= 9.0;
}
}
shadow = mix(1.0, shadow, clamp(uShadowStrength, 0.0, 1.0));
// Combine lighting with texture
vec3 result = (ambient + (diffuse + specular) * shadow) * texColor.rgb;
@ -499,6 +501,7 @@ void WMORenderer::render(const Camera& camera, const glm::mat4& view, const glm:
shader->setUniform("uFogStart", fogStart);
shader->setUniform("uFogEnd", fogEnd);
shader->setUniform("uShadowEnabled", shadowEnabled ? 1 : 0);
shader->setUniform("uShadowStrength", 0.65f);
if (shadowEnabled) {
shader->setUniform("uLightSpaceMatrix", lightSpaceMatrix);
glActiveTexture(GL_TEXTURE7);