Mesa (master): mesa: add proxy texture targets in _mesa_next_mipmap_level_size()

[Brian Paul]

Module: Mesa
Branch: master
Commit: 39183ea971a9fd3fc001b5a5a43df1c890525681
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=39183ea971a9fd3fc001b5a5a43df1c890525681

Author: Brian Paul <brianp at vmware.com>
Date:   Thu Jul 14 15:49:40 2016 -0600

mesa: add proxy texture targets in _mesa_next_mipmap_level_size()

So we can use it for computing size of proxy textures.

Reviewed-by: Anuj Phogat <anuj.phogat at gmail.com>

---

 src/mesa/main/mipmap.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/mesa/main/mipmap.c b/src/mesa/main/mipmap.c
index 5ff53f4..996e3f8 100644
--- a/src/mesa/main/mipmap.c
+++ b/src/mesa/main/mipmap.c
@@ -1777,7 +1777,8 @@ _mesa_next_mipmap_level_size(GLenum target, GLint border,
    }
 
    if ((srcHeight - 2 * border > 1) && 
-       (target != GL_TEXTURE_1D_ARRAY_EXT)) {
+       target != GL_TEXTURE_1D_ARRAY_EXT &&
+       target != GL_PROXY_TEXTURE_1D_ARRAY_EXT) {
       *dstHeight = (srcHeight - 2 * border) / 2 + 2 * border;
    }
    else {
@@ -1785,8 +1786,10 @@ _mesa_next_mipmap_level_size(GLenum target, GLint border,
    }
 
    if ((srcDepth - 2 * border > 1) &&
-       (target != GL_TEXTURE_2D_ARRAY_EXT &&
-        target != GL_TEXTURE_CUBE_MAP_ARRAY)) {
+       target != GL_TEXTURE_2D_ARRAY_EXT &&
+       target != GL_PROXY_TEXTURE_2D_ARRAY_EXT &&
+       target != GL_TEXTURE_CUBE_MAP_ARRAY &&
+       target != GL_PROXY_TEXTURE_CUBE_MAP_ARRAY) {
       *dstDepth = (srcDepth - 2 * border) / 2 + 2 * border;
    }
    else {