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mesa/transformfeedback: remove unused transform feedback code 

Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14075>
This commit is contained in:
Dave Airlie 2021-12-06 16:43:26 +10:00 committed by Marge Bot
parent b7eb7bd47b
commit 26bd234d06
2 changed files with 0 additions and 66 deletions
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63
src/mesa/main/transformfeedback.c
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@ -222,69 +222,6 @@ _mesa_delete_transform_feedback_object(struct gl_context *ctx,
free(obj);
}
/** Default fallback for ctx->Driver.NewTransformFeedback() */
static struct gl_transform_feedback_object *
new_transform_feedback_fallback(struct gl_context *ctx, GLuint name)
{
struct gl_transform_feedback_object *obj;
obj = CALLOC_STRUCT(gl_transform_feedback_object);
if (!obj)
return NULL;
_mesa_init_transform_feedback_object(obj, name);
return obj;
}
/** Default fallback for ctx->Driver.BeginTransformFeedback() */
static void
begin_transform_feedback_fallback(struct gl_context *ctx, GLenum mode,
struct gl_transform_feedback_object *obj)
{
/* nop */
}
/** Default fallback for ctx->Driver.EndTransformFeedback() */
static void
end_transform_feedback_fallback(struct gl_context *ctx,
struct gl_transform_feedback_object *obj)
{
/* nop */
}
/** Default fallback for ctx->Driver.PauseTransformFeedback() */
static void
pause_transform_feedback_fallback(struct gl_context *ctx,
struct gl_transform_feedback_object *obj)
{
/* nop */
}
/** Default fallback for ctx->Driver.ResumeTransformFeedback() */
static void
resume_transform_feedback_fallback(struct gl_context *ctx,
struct gl_transform_feedback_object *obj)
{
/* nop */
}
/**
* Plug in default device driver functions for transform feedback.
* Most drivers will override some/all of these.
*/
void
_mesa_init_transform_feedback_functions(struct dd_function_table *driver)
{
driver->NewTransformFeedback = new_transform_feedback_fallback;
driver->DeleteTransformFeedback = _mesa_delete_transform_feedback_object;
driver->BeginTransformFeedback = begin_transform_feedback_fallback;
driver->EndTransformFeedback = end_transform_feedback_fallback;
driver->PauseTransformFeedback = pause_transform_feedback_fallback;
driver->ResumeTransformFeedback = resume_transform_feedback_fallback;
}
/**
* Fill in the correct Size value for each buffer in \c obj.
*

3
src/mesa/main/transformfeedback.h
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@ -42,9 +42,6 @@ _mesa_init_transform_feedback(struct gl_context *ctx);
extern void
_mesa_free_transform_feedback(struct gl_context *ctx);
extern void
_mesa_init_transform_feedback_functions(struct dd_function_table *driver);
extern unsigned
_mesa_compute_max_transform_feedback_vertices( struct gl_context *ctx,
const struct gl_transform_feedback_object *obj,