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skybox projection improvement

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This commit is contained in:
MihailRis 2024-01-26 14:52:41 +03:00
parent d4999901c2
commit 1409df4b86
4 changed files with 9 additions and 9 deletions
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10
src/frontend/graphics/Skybox.cpp
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@ -74,7 +74,7 @@ void Skybox::drawBackground(Camera* camera, Assets* assets, int width, int heigh
unbind();
}
void Skybox::drawStars(Camera* camera, float angle, float opacity) {
void Skybox::drawStars(float angle, float opacity) {
batch3d->texture(nullptr);
random.setSeed(STARS_SEED);
for (int i = 0; i < STARS_COUNT; i++) {
@ -90,7 +90,7 @@ void Skybox::drawStars(Camera* camera, float angle, float opacity) {
sopacity *= (0.2f+sqrt(cos(angle))*0.5) - 0.05;
glm::vec4 tint (1,1,1, sopacity * opacity);
batch3d->point(camera->position + glm::vec3(x, y, z), tint);
batch3d->point(glm::vec3(x, y, z), tint);
}
batch3d->flushPoints();
}
@ -113,7 +113,7 @@ void Skybox::draw(
Shader* shader = assets->getShader("ui3d");
shader->use();
shader->uniformMatrix("u_projview", camera->getProjView());
shader->uniformMatrix("u_projview", camera->getProjView(false));
shader->uniformMatrix("u_apply", glm::mat4(1.0f));
batch3d->begin();
@ -132,11 +132,11 @@ void Skybox::draw(
if (!sprite.emissive) {
tint *= 0.6f+cos(angle)*0.4;
}
batch3d->sprite(camera->position+pos, glm::vec3(0, 0, 1),
batch3d->sprite(pos, glm::vec3(0, 0, 1),
up, 1, 1, UVRegion(), tint);
}
drawStars(camera, angle, opacity);
drawStars(angle, opacity);
}
void Skybox::refresh(const GfxContext& pctx, float t, float mie, uint quality) {