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source: opengl-game/laser.vert@ 6abfd07

feature/imgui-sdl points-test

Last change on this file since 6abfd07 was fd6f465, checked in by Dmitry Portnoy <dmp1488@…>, 6 years ago
Change the laser rendering algorithm to draw lasers starting from the origin and then translate them into the correct position using the model matrix.
Property mode set to `100644`
File size: 491 bytes

Line
1	#version 410
2
3	#define MAX_NUM_OBJECTS 1024
4
5	uniform mat4 view, proj;
6
7	layout (std140) uniform models {
8	mat4 model_mats[MAX_NUM_OBJECTS];
9	};
10
11	layout(location = 0) in vec3 vertex_position;
12	layout(location = 1) in vec2 vt;
13	layout(location = 2) in uint ubo_index;
14
15	out vec2 texture_coordinates;
16	out vec3 position_eye;
17
18	void main() {
19	position_eye = vec3(view * model_mats[ubo_index] * vec4(vertex_position, 1.0));
20	texture_coordinates = vt;
21
22	gl_Position = proj * vec4(position_eye, 1.0);
23	}

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