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Shallow formatting pass (no code changes).

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This commit is contained in:
Camilla Berglund
2010-09-08 01:57:24 +02:00
parent bb2c33e97e
commit 105e927b84
8 changed files with 22 additions and 250 deletions
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lib/glext.c
+6 -33
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@@ -52,30 +52,24 @@ void _glfwParseGLVersion( int *major, int *minor, int *rev )
// Get OpenGL version string
version = glGetString( GL_VERSION );
if( !version )
{
return;
}
// Parse string
ptr = version;
for( _major = 0; *ptr >= '0' && *ptr <= '9'; ptr ++ )
{
_major = 10*_major + (*ptr - '0');
}
if( *ptr == '.' )
{
ptr ++;
for( _minor = 0; *ptr >= '0' && *ptr <= '9'; ptr ++ )
{
_minor = 10*_minor + (*ptr - '0');
}
if( *ptr == '.' )
{
ptr ++;
for( _rev = 0; *ptr >= '0' && *ptr <= '9'; ptr ++ )
{
_rev = 10*_rev + (*ptr - '0');
}
}
}
@@ -103,17 +97,15 @@ int _glfwStringInExtensionString( const char *string,
{
where = (GLubyte *) strstr( (const char *) start, string );
if( !where )
{
return GL_FALSE;
}
terminator = where + strlen( string );
if( where == start || *(where - 1) == ' ' )
{
if( *terminator == ' ' || *terminator == '\0' )
{
break;
}
}
start = terminator;
}
@@ -137,18 +129,13 @@ GLFWAPI int glfwExtensionSupported( const char *extension )
GLint count;
int i;
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return GL_FALSE;
}
// Extension names should not have spaces
where = (GLubyte *) strchr( extension, ' ' );
if( where || *extension == '\0' )
{
return GL_FALSE;
}
if( _glfwWin.glMajor < 3 )
{
@@ -158,9 +145,7 @@ GLFWAPI int glfwExtensionSupported( const char *extension )
if( extensions != NULL )
{
if( _glfwStringInExtensionString( extension, extensions ) )
{
return GL_TRUE;
}
}
}
else
@@ -181,9 +166,7 @@ GLFWAPI int glfwExtensionSupported( const char *extension )
// Additional platform specific extension checking (e.g. WGL)
if( _glfwPlatformExtensionSupported( extension ) )
{
return GL_TRUE;
}
return GL_FALSE;
}
@@ -196,11 +179,8 @@ GLFWAPI int glfwExtensionSupported( const char *extension )
GLFWAPI void * glfwGetProcAddress( const char *procname )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return NULL;
}
return _glfwPlatformGetProcAddress( procname );
}
@@ -212,23 +192,16 @@ GLFWAPI void * glfwGetProcAddress( const char *procname )
GLFWAPI void glfwGetGLVersion( int *major, int *minor, int *rev )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return;
}
if( major != NULL )
{
*major = _glfwWin.glMajor;
}
if( minor != NULL )
{
*minor = _glfwWin.glMinor;
}
if( rev != NULL )
{
*rev = _glfwWin.glRevision;
}
}