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laser.frag@ 27e580e

feature/imgui-sdl

Last change on this file since 27e580e was 67527a5, checked in by Dmitry Portnoy <dportnoy@…>, 4 years ago
Switch all per-object buffers to be dynamic uniform buffers instead of shader storage buffers
Property mode set to `100644`
File size: 626 bytes

Rev	Line
[237cbec]	1	#version 450
	2	#extension GL_ARB_separate_shader_objects : enable
	3
	4	struct Object {
	5	mat4 model;
	6	vec3 color;
	7	bool deleted;
	8	};
	9
[67527a5]	10	layout(binding = 1) uniform ubo_block {
	11	Object objects[1024];
	12	} ubo;
[237cbec]	13
	14	layout(binding = 2) uniform sampler2D laser_texture;
	15
	16	layout(location = 0) in vec2 texcoords_fs;
	17	layout(location = 1) flat in uint obj_index_fs;
	18
	19	layout(location = 0) out vec4 frag_color;
	20
	21	void main() {
	22	vec4 texel = texture(laser_texture, texcoords_fs);
[67527a5]	23	vec3 laser_color = ubo.objects[obj_index_fs].color;
[237cbec]	24
	25	frag_color = vec4(texel.r * laser_color.r, texel.g * laser_color.g, texel.b * laser_color.b, texel.a);
	26	}

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