mesa: add upstream fix

Signed-off-by: Stephan Raue <stephan@openelec.tv>
OpenELEC · Sep 12, 2015 · d0f7dba · d0f7dba
1 parent 06e44c3
commit d0f7dba
Showing 1 changed file with 24 additions and 0 deletions.
diff --git a/packages/graphics/mesa/patches/mesa-10.6.7-revert-4f531da.patch b/packages/graphics/mesa/patches/mesa-10.6.7-revert-4f531da.patch
@@ -0,0 +1,24 @@
+diff -Naur mesa-10.6.7/src/mesa/drivers/dri/i965/brw_meta_stencil_blit.c mesa-10.6.7.patch/src/mesa/drivers/dri/i965/brw_meta_stencil_blit.c
+--- mesa-10.6.7/src/mesa/drivers/dri/i965/brw_meta_stencil_blit.c	2015-09-10 19:40:31.000000000 +0200
++++ mesa-10.6.7.patch/src/mesa/drivers/dri/i965/brw_meta_stencil_blit.c	2015-09-12 19:51:13.946585268 +0200
+@@ -414,6 +414,12 @@
+    GLenum target;
+
+    _mesa_meta_fb_tex_blit_begin(ctx, &blit);
++   /* XXX: Pretend to support stencil textures so _mesa_base_tex_format()
++    * returns a valid format.  When we properly support the extension, we
++    * should remove this.
++    */
++   assert(ctx->Extensions.ARB_texture_stencil8 == false);
++   ctx->Extensions.ARB_texture_stencil8 = true;
+
+    _mesa_GenFramebuffers(1, &fbo);
+    /* Force the surface to be configured for level zero. */
+@@ -451,6 +457,7 @@
+    _mesa_DrawArrays(GL_TRIANGLE_FAN, 0, 4);
+
+ error:
++   ctx->Extensions.ARB_texture_stencil8 = false;
+    _mesa_meta_fb_tex_blit_end(ctx, target, &blit);
+    _mesa_meta_end(ctx);
+