From 37a58a04f2895a37fd961ee6e3ff7df80d22f110 Mon Sep 17 00:00:00 2001 From: aap Date: Fri, 8 Jan 2021 13:34:49 +0100 Subject: timecycle; some rendering --- src/extras/shaders/scale_fs_gl.inc | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 src/extras/shaders/scale_fs_gl.inc (limited to 'src/extras/shaders/scale_fs_gl.inc') diff --git a/src/extras/shaders/scale_fs_gl.inc b/src/extras/shaders/scale_fs_gl.inc new file mode 100644 index 00000000..8d9563e2 --- /dev/null +++ b/src/extras/shaders/scale_fs_gl.inc @@ -0,0 +1,20 @@ +const char *scale_frag_src = +"uniform sampler2D tex0;\n" +"uniform vec4 u_colorscale;\n" + +"FSIN vec4 v_color;\n" +"FSIN vec2 v_tex0;\n" +"FSIN float v_fog;\n" + +"void\n" +"main(void)\n" +"{\n" +" vec4 color;\n" +" color = v_color*texture(tex0, vec2(v_tex0.x, 1.0-v_tex0.y))*u_colorscale;\n" +" color.rgb = mix(u_fogColor.rgb, color.rgb, v_fog);\n" +" DoAlphaTest(color.a);\n" + +" FRAGCOLOR(color);\n" +"}\n" + +; -- cgit v1.2.3