Attachment 17842 Details for Bug 16627 – concept-patch to fix alignment issues

[patch] concept-patch to fix alignment issues

make_glxcontextmodes_aligned.patch (text/plain), 2.08 KB, created by Friedrich Oslage on 2008-07-23 11:46:41 UTC

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Creator: Friedrich Oslage

Created: 2008-07-23 11:46:41 UTC

Size: 2.08 KB

patch

obsolete

>### MESA
>diff --git a/include/GL/internal/glcore.h b/include/GL/internal/glcore.h
>index 1bb63c1..3e6bea4 100644
>--- a/include/GL/internal/glcore.h
>+++ b/include/GL/internal/glcore.h
>@@ -71,15 +71,20 @@ typedef struct __GLcontextRec __GLcontext;
> typedef struct __GLcontextModesRec {
>     struct __GLcontextModesRec * next;
> 
>-    GLboolean rgbMode;
>-    GLboolean floatMode;
>-    GLboolean colorIndexMode;
>+    /* these three once were GLboolean but we have to use GLint
>+     * instead to make the struct aligned */
>+    GLint rgbMode;
>+    GLint floatMode;
>+    GLint colorIndexMode;
>+
>     GLuint doubleBufferMode;
>     GLuint stereoMode;
> 
>-    GLboolean haveAccumBuffer;
>-    GLboolean haveDepthBuffer;
>-    GLboolean haveStencilBuffer;
>+    /* these three once were GLboolean but we have to use GLint
>+     * instead to make the struct aligned */
>+    GLint haveAccumBuffer;
>+    GLint haveDepthBuffer;
>+    GLint haveStencilBuffer;
> 
>     GLint redBits, greenBits, blueBits, alphaBits;	/* bits per comp */
>     GLuint redMask, greenMask, blueMask, alphaMask;
>
>### XSERVER
>diff --git a/glx/glxscreens.h b/glx/glxscreens.h
>index 39d162d..83289cc 100644
>--- a/glx/glxscreens.h
>+++ b/glx/glxscreens.h
>@@ -58,15 +58,21 @@ void __glXSwapBarrierInit(int screen, __GLXSwapBarrierExtensionFuncs *funcs);
> typedef struct __GLXconfig __GLXconfig;
> struct __GLXconfig {
>     __GLXconfig *next;
>-    GLboolean rgbMode;
>-    GLboolean floatMode;
>-    GLboolean colorIndexMode;
>+
>+    /* these three once were GLboolean but we have to use GLint
>+     * instead to make the struct aligned */
>+    GLint rgbMode;
>+    GLint floatMode;
>+    GLint colorIndexMode;
>+
>     GLuint doubleBufferMode;
>     GLuint stereoMode;
> 
>-    GLboolean haveAccumBuffer;
>-    GLboolean haveDepthBuffer;
>-    GLboolean haveStencilBuffer;
>+    /* these three once were GLboolean but we have to use GLint
>+     * instead to make the struct aligned */
>+    GLint haveAccumBuffer;
>+    GLint haveDepthBuffer;
>+    GLint haveStencilBuffer;
> 
>     GLint redBits, greenBits, blueBits, alphaBits;	/* bits per comp */
>     GLuint redMask, greenMask, blueMask, alphaMask;

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