feature/imgui-sdl
points-test
Last change
on this file since 2ba5617 was 4d84c72, checked in by Dmitry Portnoy <dmp1488@…>, 5 years ago |
Move the OpenGL shaders to a gl-shaders folder
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Property mode
set to
100644
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File size:
532 bytes
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1 | #version 410
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2 |
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3 | #define MAX_NUM_OBJECTS 1024
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4 |
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5 | uniform sampler2D basic_texture;
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6 | uniform vec3 laser_color;
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7 |
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8 | // use this to allow lasers of different colors,
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9 | // while still drawing them all at the same time
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10 | layout (std140) uniform colors {
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11 | vec3 laser_colors[MAX_NUM_OBJECTS];
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12 | };
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13 |
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14 | in vec2 texture_coordinates;
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15 | in vec3 position_eye;
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16 |
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17 | out vec4 frag_color;
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18 |
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19 | void main() {
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20 | vec4 texel = texture(basic_texture, texture_coordinates);
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21 |
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22 | frag_color = vec4(texel.r * laser_color.r, texel.g * laser_color.g, texel.b * laser_color.b, texel.a);
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23 | }
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