Attachment 16392 Details for Bug 11082 – fbconfig-fillinmodes.patch

[patch] fbconfig-fillinmodes.patch

fbconfig-fillinmodes.patch (text/plain), 1.75 KB, created by Alan Swanson on 2008-05-06 12:14:17 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Alan Swanson

Created: 2008-05-06 12:14:17 UTC

Size: 1.75 KB

patch

obsolete

>Subject:    [PATCH] Set additional __GLcontextModes fields in DRI driver
>From:       Sean Estabrooks <seanlkml@sympatico.ca>
>Date:       2008-03-21 22:09:24
>To:         DRI <dri-devel@lists.sourceforge.net>
>
>These fields need to be set or some texture_from_pixmap code fails to
>find a FBConfig it can use for texturing.
>---
> src/mesa/drivers/dri/common/utils.c |    7 ++++++-
> 1 files changed, 6 insertions(+), 1 deletions(-)
>
>Hi,
>
>These values need to be set so that texture_from_pixmap code can find a proper
>FBConfig to use for texturing.   Hopefully this is the right spot to set them ;o)
>Another patch sent to xorg list passes these values over the wire when FBConfigs
>are requested.   This should close Bug# 11082.
>
>Thanks,
>Sean
>
>diff --git a/src/mesa/drivers/dri/common/utils.c b/src/mesa/drivers/dri/common/utils.c
>index 6a189e7..5611622 100644
>--- a/src/mesa/drivers/dri/common/utils.c
>+++ b/src/mesa/drivers/dri/common/utils.c
>@@ -683,7 +683,7 @@ driFillInModes( __GLcontextModes ** ptr_to_modes,
> 
> 		modes->visualType = visType;
> 		modes->renderType = GLX_RGBA_BIT;
>-		modes->drawableType = GLX_WINDOW_BIT;
>+		modes->drawableType = GLX_WINDOW_BIT | GLX_PIXMAP_BIT;
> 		modes->rgbMode = GL_TRUE;
> 
> 		if ( db_modes[i] == GLX_NONE ) {
>@@ -700,6 +700,11 @@ driFillInModes( __GLcontextModes ** ptr_to_modes,
> 					   modes->accumAlphaBits) > 0);
> 		modes->haveDepthBuffer = (modes->depthBits > 0);
> 		modes->haveStencilBuffer = (modes->stencilBits > 0);
>+		modes->bindToTextureTargets  = modes->rgbMode ?
>+			GLX_TEXTURE_1D_BIT_EXT | GLX_TEXTURE_2D_BIT_EXT |
>+			GLX_TEXTURE_RECTANGLE_BIT_EXT : 0;
>+		modes->bindToTextureRgb = (modes->rgbMode) ? GL_TRUE : GL_FALSE;
>+		modes->bindToTextureRgba = (modes->rgbMode && modes->alphaBits) ? GL_TRUE : GL_FALSE;
> 
> 		modes = modes->next;
> 	    }

Actions: View | Splinter Review

Attachments on bug 11082: 16392

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.