[Piglit] [PATCH 7/7] shader_runner: don't use glMapNamedBufferRange

[Nicolai Hähnle]

From: Nicolai Hähnle <nicolai.haeh...@amd.com>

We want to be able to run atomic counter tests even when the DSA
entry points are unavailable (e.g. in GLES).
---
 tests/shaders/shader_runner.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/tests/shaders/shader_runner.c b/tests/shaders/shader_runner.c
index 625521cc0..a1e1597cc 100644
--- a/tests/shaders/shader_runner.c
+++ b/tests/shaders/shader_runner.c
@@ -2829,42 +2829,43 @@ static bool
 probe_atomic_counter(unsigned buffer_num, GLint counter_num, const char *op, 
uint32_t value)
 {
         uint32_t *p;
        uint32_t observed;
        enum comparison cmp;
        bool result;
 
        REQUIRE(parse_comparison_op(op, &cmp, NULL),
                "Invalid comparison operation at: %s\n", op);
 
-       p = glMapNamedBufferRange(atomics_bos[buffer_num], counter_num * 
sizeof(uint32_t),
+       glBindBuffer(GL_ATOMIC_COUNTER_BUFFER, atomics_bos[buffer_num]);
+       p = glMapBufferRange(GL_ATOMIC_COUNTER_BUFFER, counter_num * 
sizeof(uint32_t),
                             sizeof(uint32_t), GL_MAP_READ_BIT);
 
         if (!p) {
                 printf("Couldn't map atomic counter to verify expected 
value.\n");
                 return false;
         }
 
        observed = *p;
        result = compare_uint(value, observed, cmp);
 
        if (!result) {
                printf("Atomic counter %d test failed: Reference %s Observed\n",
                       counter_num, comparison_string(cmp));
                printf("  Reference: %u\n", value);
                printf("  Observed:  %u\n", observed);
-               glUnmapNamedBuffer(atomics_bos[buffer_num]);
+               glUnmapBuffer(GL_ATOMIC_COUNTER_BUFFER);
                return false;
-        }
+       }
 
-        glUnmapNamedBuffer(atomics_bos[buffer_num]);
-        return true;
+       glUnmapBuffer(GL_ATOMIC_COUNTER_BUFFER);
+       return true;
 }
 
 static bool
 probe_ssbo_uint(GLint ssbo_index, GLint ssbo_offset, const char *op, uint32_t 
value)
 {
        uint32_t *p;
        uint32_t observed;
        enum comparison cmp;
        bool result;
 
-- 
2.11.0

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