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authorAndrei Karas <akaras@inbox.ru>2014-06-22 01:16:02 +0300
committerAndrei Karas <akaras@inbox.ru>2014-06-22 01:16:02 +0300
commit42670ec6e26e0659b885cbdea2af6a9c71049971 (patch)
tree17cee65b1d719c572e1afb2a20f92db043eef712 /src/graphicsmanager.cpp
parenta50b110c1d5a347158cdb8d28a68237b816797ac (diff)
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Add OpenGL extension GL_EXT_timer_query.
Diffstat (limited to 'src/graphicsmanager.cpp')
-rw-r--r--src/graphicsmanager.cpp15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/graphicsmanager.cpp b/src/graphicsmanager.cpp
index be16d68e0..8dbbc75fe 100644
--- a/src/graphicsmanager.cpp
+++ b/src/graphicsmanager.cpp
@@ -831,6 +831,7 @@ void GraphicsManager::initOpenGLFunctions()
const bool is10 = checkGLVersion(1, 0);
const bool is11 = checkGLVersion(1, 1);
const bool is12 = checkGLVersion(1, 2);
+ const bool is15 = checkGLVersion(1, 5);
const bool is20 = checkGLVersion(2, 0);
const bool is21 = checkGLVersion(2, 1);
mSupportModernOpengl = true;
@@ -976,6 +977,20 @@ void GraphicsManager::initOpenGLFunctions()
{
logger->log1("GL_EXT_debug_marker not found");
}
+ if (is15 && supportExtension("GL_EXT_timer_query"))
+ {
+ logger->log1("found GL_EXT_timer_query");
+ assignFunction(glGenQueries, "glGenQueries");
+ assignFunction(glBeginQuery, "glBeginQuery");
+ assignFunction(glEndQuery, "glEndQuery");
+ assignFunction(glDeleteQueries, "glDeleteQueries");
+ assignFunction(glGetQueryObjectiv, "glGetQueryObjectiv");
+ assignFunction(glGetQueryObjectui64v, "glGetQueryObjectui64vEXT");
+ }
+ else
+ {
+ logger->log1("GL_EXT_timer_query not supported");
+ }
if (is20 && supportExtension("GL_ARB_invalidate_subdata"))
{
logger->log1("found GL_ARB_invalidate_subdata");