This is a helper to return if a type is based on a double.
Signed-off-by: Dave Airlie <airl...@redhat.com>
---
src/mesa/program/prog_parameter.h | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/src/mesa/program/prog_parameter.h
b/src/mesa/program/prog_parameter.h
index 6b3b3c2..9ee0f5e 100644
--- a/src/mesa/program/prog_parameter.h
+++ b/src/mesa/program/prog_parameter.h
@@ -151,6 +151,28 @@ _mesa_lookup_parameter_constant(const struct
gl_program_parameter_list *list,
const gl_constant_value v[], GLuint vSize,
GLint *posOut, GLuint *swizzleOut);
+static INLINE GLboolean mesa_type_is_double(int dataType)
+{
+ switch (dataType) {
+ case GL_DOUBLE:
+ case GL_DOUBLE_VEC2:
+ case GL_DOUBLE_VEC3:
+ case GL_DOUBLE_VEC4:
+ case GL_DOUBLE_MAT2:
+ case GL_DOUBLE_MAT2x3:
+ case GL_DOUBLE_MAT2x4:
+ case GL_DOUBLE_MAT3:
+ case GL_DOUBLE_MAT3x2:
+ case GL_DOUBLE_MAT3x4:
+ case GL_DOUBLE_MAT4:
+ case GL_DOUBLE_MAT4x2:
+ case GL_DOUBLE_MAT4x3:
+ return GL_TRUE;
+ default:
+ return GL_FALSE;
+ }
+}
+
#ifdef __cplusplus
}
#endif
--
1.9.3
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