From: Marek Olšák <[email protected]>
---
tests/perf/drawoverhead.c | 20 +++++++++++++++-----
1 file changed, 15 insertions(+), 5 deletions(-)
diff --git a/tests/perf/drawoverhead.c b/tests/perf/drawoverhead.c
index 7dff1b4..4e04a05 100644
--- a/tests/perf/drawoverhead.c
+++ b/tests/perf/drawoverhead.c
@@ -399,38 +399,48 @@ draw_many_ubo_change(unsigned count)
glBindBufferBase(GL_UNIFORM_BUFFER, 0, ubo[(i +
j) % 4]);
glDrawArrays(GL_TRIANGLES, 0, 3);
}
}
}
static void
draw_state_change(unsigned count)
{
unsigned i;
+ void (*enable)(GLenum) = glEnable;
+ void (*disable)(GLenum) = glDisable;
+ GLenum glenum = enable_enum;
+
+ if (is_compat && enable_enum == GL_PRIMITIVE_RESTART) {
+ enable = glEnableClientState;
+ disable = glDisableClientState;
+ glenum = GL_PRIMITIVE_RESTART_NV;
+ }
+
if (indexed) {
for (i = 0; i < count; i++) {
if (i & 1)
- glEnable(enable_enum);
+ enable(glenum);
else
- glDisable(enable_enum);
+ disable(glenum);
glDrawElements(GL_TRIANGLES, 3, GL_UNSIGNED_INT, NULL);
}
} else {
for (i = 0; i < count; i++) {
if (i & 1)
- glEnable(enable_enum);
+ enable(glenum);
else
- glDisable(enable_enum);
+ disable(glenum);
glDrawArrays(GL_TRIANGLES, 0, 3);
}
}
- glDisable(enable_enum);
+ disable(glenum);
}
static void
draw_scissor_change(unsigned count)
{
unsigned i;
glEnable(GL_SCISSOR_TEST);
if (indexed) {
for (i = 0; i < count; i++) {
if (i & 1)
--
2.7.4
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