ce200f8748
The XQuartz project is an open-source effort to develop a version of the X.Org X Window System that runs on OS X. Together with supporting libraries and applications, it forms the X11.app that Apple has shipped with OS X since version 10.5.
65 lines
2.4 KiB
C
65 lines
2.4 KiB
C
$NetBSD: patch-hw_xquartz_GL_indirect.c,v 1.1 2015/10/01 12:55:09 tnn Exp $
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http://cgit.freedesktop.org/~jeremyhu/xserver/log/?h=server-1.17-apple
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--- hw/xquartz/GL/indirect.c.orig 2014-02-05 03:08:57.000000000 +0000
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+++ hw/xquartz/GL/indirect.c
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@@ -52,6 +52,7 @@
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#include "visualConfigs.h"
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#include "dri.h"
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+#include "extension_string.h"
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#include "darwin.h"
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#define GLAQUA_DEBUG_MSG(msg, args ...) ASL_LOG(ASL_LEVEL_DEBUG, "GLXAqua", \
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@@ -111,6 +112,10 @@ typedef struct __GLXAquaDrawable __GLXAq
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*/
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struct __GLXAquaScreen {
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__GLXscreen base;
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+
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+ /* Supported GLX extensions */
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+ unsigned char glx_enable_bits[__GLX_EXT_BYTES];
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+
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int index;
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int num_vis;
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};
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@@ -541,13 +546,33 @@ __glXAquaScreenProbe(ScreenPtr pScreen)
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screen->base.GLXmajor = 1;
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screen->base.GLXminor = 4;
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- screen->base.GLXextensions = strdup("GLX_SGIX_fbconfig "
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- "GLX_SGIS_multisample "
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- "GLX_ARB_multisample "
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- "GLX_EXT_visual_info "
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- "GLX_EXT_import_context ");
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- /*We may be able to add more GLXextensions at a later time. */
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+ memset(screen->glx_enable_bits, 0, __GLX_EXT_BYTES);
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+
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+ __glXEnableExtension(screen->glx_enable_bits, "GLX_EXT_visual_info");
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+ __glXEnableExtension(screen->glx_enable_bits, "GLX_EXT_visual_rating");
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+ __glXEnableExtension(screen->glx_enable_bits, "GLX_EXT_import_context");
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+ __glXEnableExtension(screen->glx_enable_bits, "GLX_OML_swap_method");
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+ __glXEnableExtension(screen->glx_enable_bits, "GLX_SGIX_fbconfig");
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+
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+ __glXEnableExtension(screen->glx_enable_bits, "GLX_SGIS_multisample");
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+ __glXEnableExtension(screen->glx_enable_bits, "GLX_ARB_multisample");
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+
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+ //__glXEnableExtension(screen->glx_enable_bits, "GLX_ARB_create_context");
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+ //__glXEnableExtension(screen->glx_enable_bits, "GLX_ARB_create_context_profile");
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+
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+ // Generate the GLX extensions string (overrides that set by __glXScreenInit())
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+ {
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+ unsigned int buffer_size =
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+ __glXGetExtensionString(screen->glx_enable_bits, NULL);
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+ if (buffer_size > 0) {
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+ free(screen->base.GLXextensions);
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+
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+ screen->base.GLXextensions = xnfalloc(buffer_size);
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+ __glXGetExtensionString(screen->glx_enable_bits,
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+ screen->base.GLXextensions);
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+ }
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+ }
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return &screen->base;
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}
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