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- mesa-7.1-visual-crash.patch: Fix a segfault if DRI unavailable.

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- mesa-7.1-fbconfig-fix.patch: Fix fbconfig comparisons.
This commit is contained in:
Adam Jackson 2008-04-09 14:49:49 +00:00
parent 730bf4911d
commit b978becd89
4 changed files with 116 additions and 0 deletions
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12
mesa-7.1-dri2.patch Normal file
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@ -0,0 +1,12 @@
diff -up mesa-20080331/src/glx/x11/dri2.c.jx mesa-20080331/src/glx/x11/dri2.c
--- mesa-20080331/src/glx/x11/dri2.c.jx 2008-03-31 16:58:48.000000000 -0400
+++ mesa-20080331/src/glx/x11/dri2.c 2008-04-09 10:15:59.000000000 -0400
@@ -37,7 +37,7 @@
#include <X11/extensions/extutil.h>
#include "glheader.h"
#include "xf86drm.h"
-#include "dri2proto.h"
+#include <X11/extensions/dri2proto.h>
#include "dri2.h"
static char dri2ExtensionName[] = DRI2_NAME;

52
mesa-7.1-fbconfig-fix.patch Normal file
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@ -0,0 +1,52 @@
From 2771862adcbc163c0a3f3eaaf4b58c658e72f680 Mon Sep 17 00:00:00 2001
From: Jie Luo <clotho67@gmail.com>
Date: Tue, 08 Apr 2008 23:17:06 +0000
Subject: Handle fbconfig comparison correctly for attributes the X server didn't send.
---
diff --git a/src/glx/x11/dri_glx.c b/src/glx/x11/dri_glx.c
index fd10047..70873c2 100644
--- a/src/glx/x11/dri_glx.c
+++ b/src/glx/x11/dri_glx.c
@@ -520,13 +520,13 @@ static const struct { unsigned int attrib, offset; } attribMap[] = {
static int
scalarEqual(__GLcontextModes *mode, unsigned int attrib, unsigned int value)
{
- unsigned int driValue;
+ unsigned int glxValue;
int i;
for (i = 0; i < ARRAY_SIZE(attribMap); i++)
if (attribMap[i].attrib == attrib) {
- driValue = *(unsigned int *) ((char *) mode + attribMap[i].offset);
- return driValue == value;
+ glxValue = *(unsigned int *) ((char *) mode + attribMap[i].offset);
+ return glxValue == GLX_DONT_CARE || glxValue == value;
}
return GL_TRUE; /* Is a non-existing attribute equal to value? */
@@ -572,7 +572,8 @@ driConfigEqual(const __DRIcoreExtension *core,
glxValue |= GLX_TEXTURE_2D_BIT_EXT;
if (value & __DRI_ATTRIB_TEXTURE_RECTANGLE_BIT)
glxValue |= GLX_TEXTURE_RECTANGLE_BIT_EXT;
- if (glxValue != modes->bindToTextureTargets)
+ if (modes->bindToTextureTargets != GLX_DONT_CARE &&
+ glxValue != modes->bindToTextureTargets)
return GL_FALSE;
break;
diff --git a/src/glx/x11/glcontextmodes.c b/src/glx/x11/glcontextmodes.c
index 58c548a..2a8e48d 100644
--- a/src/glx/x11/glcontextmodes.c
+++ b/src/glx/x11/glcontextmodes.c
@@ -415,7 +415,7 @@ _gl_context_modes_create( unsigned count, size_t minimum_size )
(*next)->bindToTextureRgb = GLX_DONT_CARE;
(*next)->bindToTextureRgba = GLX_DONT_CARE;
(*next)->bindToMipmapTexture = GLX_DONT_CARE;
- (*next)->bindToTextureTargets = 0;
+ (*next)->bindToTextureTargets = GLX_DONT_CARE;
(*next)->yInverted = GLX_DONT_CARE;
next = & ((*next)->next);
--
cgit v0.7.2-37-g538c

51
mesa-7.1-visual-crash.patch Normal file
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@ -0,0 +1,51 @@
From c016f329abb3d638442bf0b0f27d8f34ebf54f86 Mon Sep 17 00:00:00 2001
From: Kristian Høgsberg <krh@redhat.com>
Date: Tue, 08 Apr 2008 22:26:24 +0000
Subject: Only convert configs if screen creation was successful.
Thanks to Adam Jackson for pointing it out.
---
diff --git a/progs/demos/Makefile b/progs/demos/Makefile
index 456bd4a..01b76ad 100644
--- a/progs/demos/Makefile
+++ b/progs/demos/Makefile
@@ -13,7 +13,7 @@ OSMESA32_LIBS = -L$(TOP)/$(LIB_DIR) -lglut -lOSMesa32 -lGLU -lGL $(APP_LIB_DEPS)
LIB_DEP = $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME) $(TOP)/$(LIB_DIR)/$(GLU_LIB_NAME) $(TOP)/$(LIB_DIR)/$(GLUT_LIB_NAME)
-LIBS = -L$(TOP)/$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) $(APP_LIB_DEPS)
+LIBS = -L$(TOP)/$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) $(APP_LIB_DEPS) -lX11 -lXi -lXmu
PROGS = \
arbfplight \
diff --git a/src/glx/x11/dri_glx.c b/src/glx/x11/dri_glx.c
index 004af0b..fd10047 100644
--- a/src/glx/x11/dri_glx.c
+++ b/src/glx/x11/dri_glx.c
@@ -786,14 +786,16 @@ CallCreateNewScreen(Display *dpy, int scrn, __GLXscreenConfigs *psc,
& driver_configs,
psc);
- psc->configs =
- driConvertConfigs(psc->core,
- psc->configs,
- driver_configs);
- psc->visuals =
- driConvertConfigs(psc->core,
- psc->visuals,
- driver_configs);
+ if (psp) {
+ psc->configs =
+ driConvertConfigs(psc->core,
+ psc->configs,
+ driver_configs);
+ psc->visuals =
+ driConvertConfigs(psc->core,
+ psc->visuals,
+ driver_configs);
+ }
}
}
}
--
cgit v0.7.2-37-g538c

1
mesa.spec
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@ -50,6 +50,7 @@ BuildRequires: libXext-devel
BuildRequires: freeglut-devel
BuildRequires: libXfixes-devel
BuildRequires: libXdamage-devel
BuildRequires: libXi-devel
%description
Mesa