diff options
Diffstat (limited to '')
| -rw-r--r-- | src/main.odin | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/main.odin b/src/main.odin index ea37cc0..67f4c4c 100644 --- a/src/main.odin +++ b/src/main.odin @@ -398,17 +398,27 @@ main :: proc() { shader.use(lighting_shader) - light_color := Vec3{1.0, 1.0, 1.0} + light_color := Vec3 { + cast(f32)math.sin(glfw.GetTime() * 2.0), + cast(f32)math.sin(glfw.GetTime() * 0.7), + cast(f32)math.sin(glfw.GetTime() * 1.3), + } material_ambient := Vec3{1.0, 0.5, 0.31} material_diffuse := Vec3{1.0, 0.5, 0.31} material_specular := Vec3{0.5, 0.5, 0.5} - shader.set_vec3(lighting_shader, cstring("light_color"), &light_color) shader.set_vec3(lighting_shader, cstring("material.ambient"), &material_ambient) shader.set_vec3(lighting_shader, cstring("material.diffuse"), &material_diffuse) shader.set_vec3(lighting_shader, cstring("material.specular"), &material_specular) shader.set_f32(lighting_shader, cstring("material.shininess"), 32.0) + light_diffuse := light_color * Vec3{0.5, 0.5, 0.05} + light_ambient := light_diffuse * Vec3{0.2, 0.2, 0.2} + light_specular := Vec3{1.0, 1.0, 1.0} + shader.set_vec3(lighting_shader, cstring("light.ambient"), &light_ambient) + shader.set_vec3(lighting_shader, cstring("light.diffuse"), &light_diffuse) + shader.set_vec3(lighting_shader, cstring("light.specular"), &light_specular) + shader.set_vec3(lighting_shader, cstring("light_position"), &light_pos) shader.set_vec3(lighting_shader, cstring("view_position"), &camera.position) |