33 lines
831 B
GLSL
33 lines
831 B
GLSL
|
#version 450
|
||
|
|
|
||
|
|
#extension GL_ARB_separate_shader_objects : enable
|
||
|
|
#extension GL_ARB_shading_language_420pack : enable
|
||
|
|
|
||
|
|
layout (location = 0) in vec4 inPos;
|
||
|
|
layout (location = 1) in vec3 inNormal;
|
||
|
|
layout (location = 2) in vec2 inTexCoord;
|
||
|
|
layout (location = 3) in vec3 inColor;
|
||
|
|
|
||
|
|
layout (binding = 0) uniform UBO
|
||
|
|
{
|
||
|
|
mat4 projection;
|
||
|
|
mat4 model;
|
||
|
|
} ubo;
|
||
|
|
|
||
|
|
layout (location = 0) out vec2 vTexcoord;
|
||
|
|
layout (location = 1) out vec3 vNormal;
|
||
|
|
layout (location = 2) out vec3 vColor;
|
||
|
|
layout (location = 3) out vec3 vEyePos;
|
||
|
|
layout (location = 4) out vec3 vLightVec;
|
||
|
|
|
||
|
|
void main()
|
||
|
|
{
|
||
|
|
vTexcoord = inTexCoord.st;
|
||
|
|
vNormal = inNormal;
|
||
|
|
vColor = inColor;
|
||
|
|
gl_Position = ubo.projection * ubo.model * inPos;
|
||
|
|
vEyePos = vec3(ubo.model * inPos);
|
||
|
|
vec4 lightPos = vec4(0.0, 0.0, 0.0, 1.0) * ubo.model;
|
||
|
|
vLightVec = normalize(lightPos.xyz - vEyePos);
|
||
|
|
}
|