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authorAndrei Karas <akaras@inbox.ru>2014-06-08 00:05:01 +0300
committerAndrei Karas <akaras@inbox.ru>2014-06-08 00:05:01 +0300
commitdce5065a2df5f6ac0057702f704b6ab4f16ce8f8 (patch)
treea0aff8a913fcaf7b16a78b6c9731ccbafe6bb9b0 /src/graphicsmanager.cpp
parente8ff5419a08bf5eae639bbf6bdebe9692a0b3d53 (diff)
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dump missing OpenGL extensions in log.
Diffstat (limited to 'src/graphicsmanager.cpp')
-rw-r--r--src/graphicsmanager.cpp61
1 files changed, 49 insertions, 12 deletions
diff --git a/src/graphicsmanager.cpp b/src/graphicsmanager.cpp
index 5cdda823f..90f723f82 100644
--- a/src/graphicsmanager.cpp
+++ b/src/graphicsmanager.cpp
@@ -886,6 +886,10 @@ void GraphicsManager::initOpenGLFunctions()
logger->log1("found GL_GREMEDY_frame_terminator");
assignFunction(glFrameTerminator, "glFrameTerminatorGREMEDY");
}
+ else
+ {
+ logger->log1("GL_GREMEDY_frame_terminator not found");
+ }
if (supportExtension("GL_EXT_debug_label"))
{
logger->log1("found GL_EXT_debug_label");
@@ -898,12 +902,20 @@ void GraphicsManager::initOpenGLFunctions()
if (!mglGetObjectLabel)
assignFunction(glGetObjectLabel, "glGetObjectLabel");
}
+ else
+ {
+ logger->log1("GL_EXT_debug_label not found");
+ }
if (supportExtension("GL_GREMEDY_string_marker"))
{
logger->log1("found GL_GREMEDY_string_marker");
assignFunction(glPushGroupMarker, "glStringMarkerGREMEDY");
}
- else if (supportExtension("GL_EXT_debug_marker"))
+ else
+ {
+ logger->log1("GL_GREMEDY_string_marker not found");
+ }
+ if (supportExtension("GL_EXT_debug_marker"))
{
logger->log1("found GL_EXT_debug_marker");
assignFunction(glInsertEventMarker, "glInsertEventMarkerEXT");
@@ -916,6 +928,10 @@ void GraphicsManager::initOpenGLFunctions()
if (!mglPopGroupMarker)
assignFunction(glPopGroupMarker, "glPopGroupMarker");
}
+ else
+ {
+ logger->log1("GL_EXT_debug_marker not found");
+ }
if (checkGLVersion(2, 1) && supportExtension("GL_ARB_vertex_array_object"))
{
logger->log1("found GL_ARB_vertex_array_object");
@@ -927,6 +943,10 @@ void GraphicsManager::initOpenGLFunctions()
assignFunction(glDisableVertexAttribArray,
"glDisableVertexAttribArray");
}
+ else
+ {
+ logger->log1("GL_ARB_vertex_array_object not found");
+ }
if (checkGLVersion(1, 5))
{
assignFunction(glGenBuffers, "glGenBuffers");
@@ -934,6 +954,10 @@ void GraphicsManager::initOpenGLFunctions()
assignFunction(glBindBuffer, "glBindBuffer");
assignFunction(glBufferData, "glBufferData");
}
+ else
+ {
+ logger->log1("buffers extension not found");
+ }
if (checkGLVersion(2, 0))
{
assignFunction(glCreateShader, "glCreateShader");
@@ -955,19 +979,32 @@ void GraphicsManager::initOpenGLFunctions()
assignFunction(glUseProgram, "glUseProgram");
assignFunction(glValidateProgram, "glValidateProgram");
assignFunction(glGetAttribLocation, "glGetAttribLocation");
+
+ if (checkGLVersion(3, 0))
+ {
+ assignFunction(glBindFragDataLocation, "glBindFragDataLocation");
+ }
+ else
+ {
+ logger->log1("shaders functions incomplete (OpenGL < 3.0)");
+ }
+ if (checkGLVersion(4, 0)
+ || supportExtension("GL_ARB_separate_shader_objects"))
+ {
+ logger->log1("found GL_ARB_separate_shader_objects");
+ assignFunction(glUniform1f, "glUniform1f");
+ assignFunction(glUniform2f, "glUniform2f");
+ assignFunction(glUniform3f, "glUniform3f");
+ assignFunction(glUniform4f, "glUniform4f");
+ }
+ else
+ {
+ logger->log1("GL_ARB_separate_shader_objects not supported");
+ }
}
- if (checkGLVersion(3, 0))
- {
- assignFunction(glBindFragDataLocation, "glBindFragDataLocation");
- }
- if (checkGLVersion(4, 0)
- || supportExtension("GL_ARB_separate_shader_objects"))
+ else
{
- logger->log1("found GL_ARB_separate_shader_objects");
- assignFunction(glUniform1f, "glUniform1f");
- assignFunction(glUniform2f, "glUniform2f");
- assignFunction(glUniform3f, "glUniform3f");
- assignFunction(glUniform4f, "glUniform4f");
+ logger->log1("shaders not supported");
}
#ifdef WIN32