Import Cai1Hsu/re3 @ miami (reVC / GTA:VC decompilation)HEADmiami

Snapshot import (no upstream history) into git.ancap.in.ua/claude, per @lzcnt.
Source: https://github.com/Cai1Hsu/re3 branch miami.

1 files changed, 26 insertions, 0 deletions

diff --git a/src/extras/shaders/neoGloss.frag b/src/extras/shaders/neoGloss.frag
new file mode 100644
index 0000000..4f097b0
--- /dev/null
+++ b/src/extras/shaders/neoGloss.frag
@@ -0,0 +1,26 @@
+uniform sampler2D tex0;
+
+uniform vec4 u_reflProps;
+
+#define glossMult (u_reflProps.x)
+
+FSIN vec3 v_normal;
+FSIN vec3 v_light;
+FSIN vec2 v_tex0;
+FSIN float v_fog;
+
+void
+main(void)
+{
+	vec4 color = texture(tex0, vec2(v_tex0.x, 1.0-v_tex0.y));
+	vec3 n = 2.0*v_normal-1.0;            // unpack
+	vec3 v = 2.0*v_light-1.0;             //
+
+	float s = dot(n, v);
+	color = s*s*s*s*s*s*s*s*color*v_fog*glossMult;
+
+	DoAlphaTest(color.a);
+
+	FRAGCOLOR(color);
+}
+