cyberarm/i-mic-fps
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Fixed immediate mode lighting, improved-ish modern gl lighting

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Cyberarm
2019-12-09 11:48:54 -06:00
parent ff1d34deec
commit e4333a82b8
6 changed files with 146 additions and 27 deletions
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20
lib/renderer/opengl_renderer.rb
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@@ -9,13 +9,23 @@ class IMICFPS
def draw_object(camera, lights, object)
if Shader.available?("default")
Shader.use("default") do |shader|
shader.set_uniform("projection", camera.projection_matrix)
shader.set_uniform("view", camera.view_matrix)
shader.set_uniform("model", object.model_matrix)
shader.set_uniform("hasTexture", object.model.has_texture?)
shader.uniform_transform("projection", camera.projection_matrix)
shader.uniform_transform("view", camera.view_matrix)
shader.uniform_transform("model", object.model_matrix)
shader.uniform_boolean("hasTexture", object.model.has_texture?)
shader.uniform_vec3("cameraPosition", camera.position)
# TODO: Upload and use lights
shader.set_uniform("lightPos", lights.first.position)
lights.each_with_index do |light, i|
shader.uniform_float("lights[#{i}.end", -1.0);
shader.uniform_float("lights[#{i}.type", light.type);
shader.uniform_vec3("lights[#{i}].position", light.position)
shader.uniform_vec3("lights[#{i}].ambient", light.ambient)
shader.uniform_vec3("lights[#{i}].diffuse", light.diffuse)
shader.uniform_vec3("lights[#{i}].specular", light.specular)
end
shader.uniform_float("totalLights", lights.size)
handleGlError
draw_model(object.model)