[Piglit] [PATCH v2] arb_program_interface_query: fix getprogramresourceiv errors

[Tapani Pälli]

Move IS_PER_PATCH as part of tessellation queries, require
GL_ARB_compute_shader for compute shader enum queries.

Strictly speaking, spec would allow to query GL_REFERENCED_BY_COMPUTE_SHADER
without having compute shaders but as it disallows GL_COMPUTE_SUBROUTINE and
GL_COMPUTE_SUBROUTINE_UNIFORM if there is no compute shader support, it is
likely that this is a bug in the spec.

v2: add missing parenthesis! (spotted by Curro)

Signed-off-by: Tapani Pälli <tapani.palli at intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91608
---
 tests/spec/arb_program_interface_query/getprogramresourceiv.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/tests/spec/arb_program_interface_query/getprogramresourceiv.c b/tests/spec/arb_program_interface_query/getprogramresourceiv.c
index 03f2fc6..769e29f 100755
--- a/tests/spec/arb_program_interface_query/getprogramresourceiv.c
+++ b/tests/spec/arb_program_interface_query/getprogramresourceiv.c
@@ -571,16 +571,15 @@ check_extensions_prop(GLenum prop)
 	}
 
 	if ((prop == GL_REFERENCED_BY_TESS_CONTROL_SHADER ||
-	     prop == GL_REFERENCED_BY_TESS_EVALUATION_SHADER) &&
+	     prop == GL_REFERENCED_BY_TESS_EVALUATION_SHADER ||
+             prop == GL_IS_PER_PATCH) &&
 	     !piglit_is_extension_supported("GL_ARB_tessellation_shader")) {
 		 return false;
 	}
 
 	if ((prop == GL_REFERENCED_BY_COMPUTE_SHADER ||
-	     prop == GL_COMPUTE_SUBROUTINE_UNIFORM ||
-	     prop == GL_IS_PER_PATCH) &&
-	     !piglit_is_extension_supported("GL_ARB_compute_shader") &&
-	     !piglit_is_extension_supported("GL_ARB_shader_image_load_store")) {
+	     prop == GL_COMPUTE_SUBROUTINE_UNIFORM) &&
+	     !piglit_is_extension_supported("GL_ARB_compute_shader")) {
 		 return false;
 	}
 
-- 
2.1.0