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mesa: Add ARB_direct_state_access checks in XFB functions

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Signed-off-by: Fredrik Höglund <fredrik@kde.org>
Reviewed-by: Adam Jackson <ajax@redhat.com>
This commit is contained in:
Fredrik Höglund 2015-05-10 20:44:07 +02:00
parent 03420eac0c
commit 7d212765a4
1 changed files with 42 additions and 0 deletions
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42
src/mesa/main/transformfeedback.c
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@ -706,6 +706,13 @@ _mesa_TransformFeedbackBufferBase(GLuint xfb, GLuint index, GLuint buffer)
struct gl_transform_feedback_object *obj;
struct gl_buffer_object *bufObj;
if (!ctx->Extensions.ARB_direct_state_access) {
_mesa_error(ctx, GL_INVALID_OPERATION,
"glTransformFeedbackBufferBase(GL_ARB_direct_state_access "
"is not supported)");
return;
}
obj = lookup_transform_feedback_object_err(ctx, xfb,
"glTransformFeedbackBufferBase");
if(!obj) {
@ -729,6 +736,13 @@ _mesa_TransformFeedbackBufferRange(GLuint xfb, GLuint index, GLuint buffer,
struct gl_transform_feedback_object *obj;
struct gl_buffer_object *bufObj;
if (!ctx->Extensions.ARB_direct_state_access) {
_mesa_error(ctx, GL_INVALID_OPERATION,
"glTransformFeedbackBufferRange(GL_ARB_direct_state_access "
"is not supported)");
return;
}
obj = lookup_transform_feedback_object_err(ctx, xfb,
"glTransformFeedbackBufferRange");
if(!obj) {
@ -1045,6 +1059,13 @@ _mesa_CreateTransformFeedbacks(GLsizei n, GLuint *names)
{
GET_CURRENT_CONTEXT(ctx);
if (!ctx->Extensions.ARB_direct_state_access) {
_mesa_error(ctx, GL_INVALID_OPERATION,
"glCreateTransformFeedbacks(GL_ARB_direct_state_access "
"is not supported)");
return;
}
create_transform_feedbacks(ctx, n, names, true);
}
@ -1215,6 +1236,13 @@ _mesa_GetTransformFeedbackiv(GLuint xfb, GLenum pname, GLint *param)
struct gl_transform_feedback_object *obj;
GET_CURRENT_CONTEXT(ctx);
if (!ctx->Extensions.ARB_direct_state_access) {
_mesa_error(ctx, GL_INVALID_OPERATION,
"glGetTransformFeedbackiv(GL_ARB_direct_state_access "
"is not supported)");
return;
}
obj = lookup_transform_feedback_object_err(ctx, xfb,
"glGetTransformFeedbackiv");
if(!obj) {
@ -1241,6 +1269,13 @@ _mesa_GetTransformFeedbacki_v(GLuint xfb, GLenum pname, GLuint index,
struct gl_transform_feedback_object *obj;
GET_CURRENT_CONTEXT(ctx);
if (!ctx->Extensions.ARB_direct_state_access) {
_mesa_error(ctx, GL_INVALID_OPERATION,
"glGetTransformFeedbacki_v(GL_ARB_direct_state_access "
"is not supported)");
return;
}
obj = lookup_transform_feedback_object_err(ctx, xfb,
"glGetTransformFeedbacki_v");
if(!obj) {
@ -1270,6 +1305,13 @@ _mesa_GetTransformFeedbacki64_v(GLuint xfb, GLenum pname, GLuint index,
struct gl_transform_feedback_object *obj;
GET_CURRENT_CONTEXT(ctx);
if (!ctx->Extensions.ARB_direct_state_access) {
_mesa_error(ctx, GL_INVALID_OPERATION,
"glGetTransformFeedbacki64_v(GL_ARB_direct_state_access "
"is not supported)");
return;
}
obj = lookup_transform_feedback_object_err(ctx, xfb,
"glGetTransformFeedbacki64_v");
if(!obj) {