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Diffstat (limited to 'tests/manual/rhi/instancing/inst.vert')
-rw-r--r-- | tests/manual/rhi/instancing/inst.vert | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/manual/rhi/instancing/inst.vert b/tests/manual/rhi/instancing/inst.vert new file mode 100644 index 0000000000..3e1b117d58 --- /dev/null +++ b/tests/manual/rhi/instancing/inst.vert @@ -0,0 +1,25 @@ +#version 440 + +layout(location = 0) in vec4 position; + +// Instanced attributes to variate the translation and color of the cube +layout(location = 1) in vec3 instTranslate; +layout(location = 2) in vec3 instColor; + +layout(location = 0) out vec3 vColor; + +out gl_PerVertex { vec4 gl_Position; }; + +layout(std140, binding = 0) uniform buf { + mat4 mvp; +} ubuf; + +void main() +{ + vColor = instColor; + mat4 t = mat4(1, 0, 0, 0, + 0, 1, 0, 0, + 0, 0, 1, 0, + instTranslate.x, instTranslate.y, instTranslate.z, 1); + gl_Position = ubuf.mvp * t * position; +} |