X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=ld42_outofspace;a=blobdiff_plain;f=sdr%2Ffield.tc.glsl;fp=sdr%2Ffield.tc.glsl;h=71d6560152205d093cbc22b20fcb545b42ca57ae;hp=0000000000000000000000000000000000000000;hb=89df915930177f3bc5f71095562c6e15074be220;hpb=b8200afc389ccca3e86463eb48c0563c0e093552

diff --git a/sdr/field.tc.glsl b/sdr/field.tc.glsl
new file mode 100644
index 0000000..71d6560
--- /dev/null
+++ b/sdr/field.tc.glsl
@@ -0,0 +1,20 @@
+#version 410 compatibility
+
+layout(vertices = 4) out;
+
+uniform int tess_level;
+
+void main()
+{
+	gl_out[gl_InvocationID].gl_Position = gl_in[gl_InvocationID].gl_Position;
+	gl_out[gl_InvocationID].gl_TexCoord[0] = gl_in[gl_InvocationID].gl_TexCoord[0];
+	gl_out[gl_InvocationID].gl_TexCoord[1] = gl_in[gl_InvocationID].gl_TexCoord[1];
+
+	gl_TessLevelInner[0] = tess_level;
+	gl_TessLevelInner[1] = tess_level;
+
+	gl_TessLevelOuter[0] = tess_level;
+	gl_TessLevelOuter[1] = tess_level;
+	gl_TessLevelOuter[2] = tess_level;
+	gl_TessLevelOuter[3] = tess_level;
+}