According to the man page, it should trigger a GL_INVALID_OPERATION while calling some glGet* functions inside glBegin and glEnd.
This patch dose handle the following functions: glGetBooleanv glGetFloatv glGetIntegerv glGetInteger64v glGetDoublev Signed-off-by: Yuanhan Liu <yuanhan....@linux.intel.com> --- src/mesa/main/get.c | 15 +++++++++++++++ 1 files changed, 15 insertions(+), 0 deletions(-) diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c index a777bd8..45b2777 100644 --- a/src/mesa/main/get.c +++ b/src/mesa/main/get.c @@ -1924,6 +1924,9 @@ _mesa_GetBooleanv(GLenum pname, GLboolean *params) GLmatrix *m; int shift, i; void *p; + GET_CURRENT_CONTEXT(ctx); + + ASSERT_OUTSIDE_BEGIN_END(ctx); d = find_value("glGetBooleanv", pname, &p, &v); switch (d->type) { @@ -2008,6 +2011,9 @@ _mesa_GetFloatv(GLenum pname, GLfloat *params) GLmatrix *m; int shift, i; void *p; + GET_CURRENT_CONTEXT(ctx); + + ASSERT_OUTSIDE_BEGIN_END(ctx); d = find_value("glGetFloatv", pname, &p, &v); switch (d->type) { @@ -2092,6 +2098,9 @@ _mesa_GetIntegerv(GLenum pname, GLint *params) GLmatrix *m; int shift, i; void *p; + GET_CURRENT_CONTEXT(ctx); + + ASSERT_OUTSIDE_BEGIN_END(ctx); d = find_value("glGetIntegerv", pname, &p, &v); switch (d->type) { @@ -2183,6 +2192,9 @@ _mesa_GetInteger64v(GLenum pname, GLint64 *params) GLmatrix *m; int shift, i; void *p; + GET_CURRENT_CONTEXT(ctx); + + ASSERT_OUTSIDE_BEGIN_END(ctx); d = find_value("glGetInteger64v", pname, &p, &v); switch (d->type) { @@ -2274,6 +2286,9 @@ _mesa_GetDoublev(GLenum pname, GLdouble *params) GLmatrix *m; int shift, i; void *p; + GET_CURRENT_CONTEXT(ctx); + + ASSERT_OUTSIDE_BEGIN_END(ctx); d = find_value("glGetDoublev", pname, &p, &v); switch (d->type) { -- 1.7.4.4 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev