+mathlib

1 files changed, 0 insertions, 39 deletions

diff --git a/src/shaders/common.c b/src/shaders/common.c
deleted file mode 100644
index 333b433..0000000
--- a/src/shaders/common.c
+++ /dev/null
@@ -1,39 +0,0 @@
-#include "common.h"
-
-Vec4 _proj_params;
-Vec2 _time;
-Vec4 _screen_params;
-
-Vec3 unpacknormal(Color32 c32) {
-	Vec3 normal = {
-		c32.r * 2 - 1,
-		c32.g * 2 - 1,
-		c32.b * 2 - 1,
-	};
-	return normal;
-}
-
-Mat4 mat4(Vec4* c1, Vec4* c2, Vec4* c3, Vec4* c4);
-
-Mat3 mat3(Vec3* c1, Vec3* c2, Vec3* c3) {
-	Mat3 m = {
-		c1->x,c1->y,c1->z,
-		c2->x,c2->y,c2->z,
-		c3->x,c3->y,c3->z,
-	};
-	return m;
-}
-
-Vec2 texsize(Texture* texture) {
-	Vec2 size = {texture->width, texture->height};
-	return size;
-}
-
-float linear01depth(float depth) {
-	float n = _proj_params.x, f = _proj_params.y;
-	return n / ((n-f)*depth + f);
-}
-
-float lineareyedepth(float depth) {
-	return _proj_params.y * linear01depth(depth);
-}
\ No newline at end of file