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-rw-r--r--3rdparty/bgfx/3rdparty/glslang/Test/spv.precise.tesc24
1 files changed, 24 insertions, 0 deletions
diff --git a/3rdparty/bgfx/3rdparty/glslang/Test/spv.precise.tesc b/3rdparty/bgfx/3rdparty/glslang/Test/spv.precise.tesc
new file mode 100644
index 00000000000..35de26b8fc5
--- /dev/null
+++ b/3rdparty/bgfx/3rdparty/glslang/Test/spv.precise.tesc
@@ -0,0 +1,24 @@
+#version 310 es
+#extension GL_EXT_tessellation_shader : require
+#extension GL_EXT_gpu_shader5 : require
+
+layout(vertices = 3) out;
+
+layout(location = 0) in highp vec2 in_tc_position[];
+layout(location = 1) in highp float in_tc_tessParam[];
+
+layout(location = 0) out highp vec2 in_te_position[];
+
+precise gl_TessLevelOuter;
+
+void main (void)
+{
+ in_te_position[gl_InvocationID] = in_tc_position[gl_InvocationID];
+
+ gl_TessLevelInner[0] = 5.0;
+ gl_TessLevelInner[1] = 5.0;
+
+ gl_TessLevelOuter[0] = 1.0 + 59.0 * 0.5 * (in_tc_tessParam[1] + in_tc_tessParam[2]);
+ gl_TessLevelOuter[1] = 1.0 + 59.0 * 0.5 * (in_tc_tessParam[2] + in_tc_tessParam[0]);
+ gl_TessLevelOuter[2] = 1.0 + 59.0 * 0.5 * (in_tc_tessParam[0] + in_tc_tessParam[1]);
+}