From 425f360363419bef0c7bed0df5d79798408e6cf0 Mon Sep 17 00:00:00 2001
From: aap <aap@papnet.eu>
Date: Sat, 6 Feb 2021 16:49:52 +0100
Subject: reorganize shaders; use modulate flag; update librw

---
 src/extras/shaders/obj/im2d_vert.inc | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 src/extras/shaders/obj/im2d_vert.inc

(limited to 'src/extras/shaders/obj/im2d_vert.inc')

diff --git a/src/extras/shaders/obj/im2d_vert.inc b/src/extras/shaders/obj/im2d_vert.inc
new file mode 100644
index 00000000..d11f5d33
--- /dev/null
+++ b/src/extras/shaders/obj/im2d_vert.inc
@@ -0,0 +1,21 @@
+const char *im2d_vert_src =
+"uniform vec4 u_xform;\n"
+
+"VSIN(ATTRIB_POS)	vec4 in_pos;\n"
+
+"VSOUT vec4 v_color;\n"
+"VSOUT vec2 v_tex0;\n"
+"VSOUT float v_fog;\n"
+
+"void\n"
+"main(void)\n"
+"{\n"
+"	gl_Position = in_pos;\n"
+"	gl_Position.w = 1.0;\n"
+"	gl_Position.xy = gl_Position.xy * u_xform.xy + u_xform.zw;\n"
+"	v_fog = DoFog(gl_Position.z);\n"
+"	gl_Position.xyz *= gl_Position.w;\n"
+"	v_color = in_color;\n"
+"	v_tex0 = in_tex0;\n"
+"}\n"
+;
-- 
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