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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/character_renderer.cpp
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@ -101,6 +101,7 @@ bool CharacterRenderer::initialize() {
uniform sampler2DShadow uShadowMap;
uniform mat4 uLightSpaceMatrix;
uniform int uShadowEnabled;
uniform float uShadowStrength;
out vec4 FragColor;
@ -134,6 +135,7 @@ bool CharacterRenderer::initialize() {
shadow /= 9.0;
}
}
shadow = mix(1.0, shadow, clamp(uShadowStrength, 0.0, 1.0));
// Ambient
vec3 ambient = vec3(0.3);
@ -1029,6 +1031,7 @@ void CharacterRenderer::render(const Camera& camera, const glm::mat4& view, cons
// Shadows
characterShader->setUniform("uShadowEnabled", shadowEnabled ? 1 : 0);
characterShader->setUniform("uShadowStrength", 0.65f);
if (shadowEnabled) {
characterShader->setUniform("uLightSpaceMatrix", lightSpaceMatrix);
glActiveTexture(GL_TEXTURE7);