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apple: Store the CGL API version number for future reference

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Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
This commit is contained in:
Jeremy Huddleston
2011-06-11 23:43:03 -07:00
parent 02b6e97c75
commit df1dacf093
2 changed files with 5 additions and 5 deletions
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7
src/glx/apple/apple_cgl.c
View File

@@ -64,7 +64,6 @@ void
apple_cgl_init(void)
{
void *h;
GLint major = 0, minor = 0;
const char *opengl_framework_path;
if (initialized)
@@ -88,11 +87,11 @@ apple_cgl_init(void)
apple_cgl.get_version = sym(h, "CGLGetVersion");
apple_cgl.get_version(&major, &minor);
apple_cgl.get_version(&apple_cgl.version_major, &apple_cgl.version_minor);
apple_glx_diagnostic("CGL major %d minor %d\n", major, minor);
apple_glx_diagnostic("CGL major %d minor %d\n", apple_cgl.version_major, apple_cgl.version_minor);
if (1 != major) {
if (1 != apple_cgl.version_major) {
fprintf(stderr, "WARNING: the CGL major version has changed!\n"
"libGL may be incompatible!\n");
}

3
src/glx/apple/apple_cgl.h
View File

@@ -40,7 +40,8 @@
struct apple_cgl_api
{
void (*get_version) (GLint * majorvers, GLint * minorvers);
GLint version_major, version_minor;
void (*get_version) (GLint * version_major, GLint * version_minor);
CGLError(*choose_pixel_format) (const CGLPixelFormatAttribute * attribs,
CGLPixelFormatObj * pix, GLint * npix);