Fix driGetConfigAttribIndex unaligned access to GLboolean.
We don't actually send the float mode so just drop it. Drop a couple of other unused or redundant fields from GLXconfig.
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@ -906,7 +906,7 @@ int __glXDisp_GetVisualConfigs(__GLXclientState *cl, GLbyte *pc)
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p = 0;
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buf[p++] = modes->visualID;
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buf[p++] = glxConvertToXVisualType( modes->visualType );
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buf[p++] = modes->rgbMode;
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buf[p++] = (modes->renderType & GLX_RGBA_BIT) ? GL_TRUE : GL_FALSE;
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buf[p++] = modes->redBits;
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buf[p++] = modes->greenBits;
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@ -958,7 +958,7 @@ int __glXDisp_GetVisualConfigs(__GLXclientState *cl, GLbyte *pc)
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return Success;
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}
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#define __GLX_TOTAL_FBCONFIG_ATTRIBS (35)
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#define __GLX_TOTAL_FBCONFIG_ATTRIBS (36)
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#define __GLX_FBCONFIG_ATTRIBS_LENGTH (__GLX_TOTAL_FBCONFIG_ATTRIBS * 2)
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/**
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* Send the set of GLXFBConfigs to the client. There is not currently
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@ -1010,7 +1010,9 @@ DoGetFBConfigs(__GLXclientState *cl, unsigned screen)
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WRITE_PAIR( GLX_FBCONFIG_ID, modes->fbconfigID );
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WRITE_PAIR( GLX_X_RENDERABLE, GL_TRUE );
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WRITE_PAIR( GLX_RGBA, modes->rgbMode );
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WRITE_PAIR( GLX_RGBA,
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(modes->renderType & GLX_RGBA_BIT) ? GL_TRUE : GL_FALSE );
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WRITE_PAIR( GLX_RENDER_TYPE, modes->renderType );
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WRITE_PAIR( GLX_DOUBLEBUFFER, modes->doubleBufferMode );
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WRITE_PAIR( GLX_STEREO, modes->stereoMode );
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@ -88,7 +88,6 @@ static const struct { unsigned int attrib, offset; } attribMap[] = {
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__ATTRIB(__DRI_ATTRIB_TRANSPARENT_GREEN_VALUE, transparentGreen),
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__ATTRIB(__DRI_ATTRIB_TRANSPARENT_BLUE_VALUE, transparentBlue),
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__ATTRIB(__DRI_ATTRIB_TRANSPARENT_ALPHA_VALUE, transparentAlpha),
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__ATTRIB(__DRI_ATTRIB_FLOAT_MODE, floatMode),
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__ATTRIB(__DRI_ATTRIB_RED_MASK, redMask),
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__ATTRIB(__DRI_ATTRIB_GREEN_MASK, greenMask),
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__ATTRIB(__DRI_ATTRIB_BLUE_MASK, blueMask),
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@ -136,16 +135,11 @@ createModeFromConfig(const __DRIcoreExtension *core,
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while (core->indexConfigAttrib(driConfig, i++, &attrib, &value)) {
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switch (attrib) {
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case __DRI_ATTRIB_RENDER_TYPE:
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if (value & __DRI_ATTRIB_RGBA_BIT) {
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config->config.renderType = 0;
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if (value & __DRI_ATTRIB_RGBA_BIT)
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config->config.renderType |= GLX_RGBA_BIT;
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config->config.rgbMode = GL_TRUE;
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} else if (value & __DRI_ATTRIB_COLOR_INDEX_BIT) {
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if (value & __DRI_ATTRIB_COLOR_INDEX_BIT)
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config->config.renderType |= GLX_COLOR_INDEX_BIT;
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config->config.rgbMode = GL_FALSE;
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} else {
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config->config.renderType = 0;
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config->config.rgbMode = GL_FALSE;
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}
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break;
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case __DRI_ATTRIB_CONFIG_CAVEAT:
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if (value & __DRI_ATTRIB_NON_CONFORMANT_CONFIG)
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@ -164,10 +158,6 @@ createModeFromConfig(const __DRIcoreExtension *core,
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if (value & __DRI_ATTRIB_TEXTURE_RECTANGLE_BIT)
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config->config.bindToTextureTargets |= GLX_TEXTURE_RECTANGLE_BIT_EXT;
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break;
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case __DRI_ATTRIB_FLOAT_MODE:
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config->config.floatMode = (value ? GL_TRUE : GL_FALSE);
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break;
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default:
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setScalar(&config->config, attrib, value);
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break;
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@ -58,16 +58,9 @@ void __glXSwapBarrierInit(int screen, __GLXSwapBarrierExtensionFuncs *funcs);
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typedef struct __GLXconfig __GLXconfig;
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struct __GLXconfig {
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__GLXconfig *next;
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GLboolean rgbMode;
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GLboolean floatMode;
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GLboolean colorIndexMode;
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GLuint doubleBufferMode;
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GLuint stereoMode;
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GLboolean haveAccumBuffer;
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GLboolean haveDepthBuffer;
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GLboolean haveStencilBuffer;
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GLint redBits, greenBits, blueBits, alphaBits; /* bits per comp */
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GLuint redMask, greenMask, blueMask, alphaMask;
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GLint rgbBits; /* total bits for rgb */
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