OpenGL shaders: implemented 'model_distort4ghost.vs'

OpenXRay · Nov 17, 2019 · b565539 · b565539
1 parent 5fe2032
commit b565539
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/res/gamedata/shaders/gl/model_distort4ghost.vs b/res/gamedata/shaders/gl/model_distort4ghost.vs
@@ -0,0 +1,19 @@
+#include "common.h"
+#include "skin.h"
+#include "iostructs\v_model_distort.h"
+
+vf _main (v_model v)
+{
+	vf	o;
+
+	o.hpos		= mul		(m_WVP, v.P);		// xform, input in world coords
+	o.tc0		= v.tc.xy;				// copy tc
+
+	// calculate fade
+	float3  dir_v	= normalize	(mul(m_WV,v.P));
+	float3  norm_v	= normalize	(mul(m_WV,v.N));
+	float   fade	= 1.3*(1.0 - abs (dot(dir_v,norm_v)));
+	o.c0		= float4	(fade);
+
+	return	o;
+}