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authormarha <marha@users.sourceforge.net>2013-04-08 08:17:23 +0200
committermarha <marha@users.sourceforge.net>2013-04-08 08:17:23 +0200
commit95fb19d661154ba8cfc6c793a0daa25657294b3b (patch)
tree4abbb540731ff40c75c4a4282670dba886e60cd7 /mesalib/src/mesa/main/texstorage.c
parent176eab9e8277db1549bfc6c9ae805c4e1858f0b0 (diff)
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fontconfig libXau mesa xserver xkeyboard-config git update 8 Apr 2013
xserver commit 8928f8fa0bb154ce437af703ff702016f0dcf127 xkeyboard-config commit e5c6729f3679fe87a703eb1d7ec1cf0a61814ca8 libXau commit f5a57d8a21a34d7084cce294e24c0422e02ef8ef fontconfig commit 18bf57c70aafcad031c0b43756b754dcaf6a756a mesa commit eff66bc9f855fff5c4f5f57f247254a97431e8ad
Diffstat (limited to 'mesalib/src/mesa/main/texstorage.c')
-rw-r--r--mesalib/src/mesa/main/texstorage.c37
1 files changed, 20 insertions, 17 deletions
diff --git a/mesalib/src/mesa/main/texstorage.c b/mesalib/src/mesa/main/texstorage.c
index 675fd745b..6309b5716 100644
--- a/mesalib/src/mesa/main/texstorage.c
+++ b/mesalib/src/mesa/main/texstorage.c
@@ -202,20 +202,9 @@ clear_texture_fields(struct gl_context *ctx,
}
-/**
- * Do error checking for calls to glTexStorage1/2/3D().
- * If an error is found, record it with _mesa_error(), unless the target
- * is a proxy texture.
- * \return GL_TRUE if any error, GL_FALSE otherwise.
- */
-static GLboolean
-tex_storage_error_check(struct gl_context *ctx, GLuint dims, GLenum target,
- GLsizei levels, GLenum internalformat,
- GLsizei width, GLsizei height, GLsizei depth)
+GLboolean
+_mesa_is_legal_tex_storage_format(struct gl_context *ctx, GLenum internalformat)
{
- struct gl_texture_object *texObj;
- GLboolean legalFormat;
-
/* check internal format - note that only sized formats are allowed */
switch (internalformat) {
case GL_ALPHA:
@@ -250,13 +239,27 @@ tex_storage_error_check(struct gl_context *ctx, GLuint dims, GLenum target,
case GL_LUMINANCE_INTEGER_EXT:
case GL_LUMINANCE_ALPHA_INTEGER_EXT:
/* these unsized formats are illegal */
- legalFormat = GL_FALSE;
- break;
+ return GL_FALSE;
default:
- legalFormat = _mesa_base_tex_format(ctx, internalformat) > 0;
+ return _mesa_base_tex_format(ctx, internalformat) > 0;
}
+}
+
+
+/**
+ * Do error checking for calls to glTexStorage1/2/3D().
+ * If an error is found, record it with _mesa_error(), unless the target
+ * is a proxy texture.
+ * \return GL_TRUE if any error, GL_FALSE otherwise.
+ */
+static GLboolean
+tex_storage_error_check(struct gl_context *ctx, GLuint dims, GLenum target,
+ GLsizei levels, GLenum internalformat,
+ GLsizei width, GLsizei height, GLsizei depth)
+{
+ struct gl_texture_object *texObj;
- if (!legalFormat) {
+ if (!_mesa_is_legal_tex_storage_format(ctx, internalformat)) {
_mesa_error(ctx, GL_INVALID_ENUM,
"glTexStorage%uD(internalformat = %s)", dims,
_mesa_lookup_enum_by_nr(internalformat));