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mesa: Make handle_bind_buffer_gen() non-static

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...and rename it to _mesa_bind_buffer_gen().

This is so the function can be called from _mesa_BindVertexBuffer().

This patch also adds a caller parameter so we can report the right
entry point in error messages.

Based on a patch by Eric Anholt.

Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
This commit is contained in:
Fredrik Höglund 2013-11-01 19:09:58 +01:00
parent 12cbe995ed
commit ccb6286707
2 changed files with 22 additions and 11 deletions
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24
src/mesa/main/bufferobj.c
View file

@ -655,16 +655,17 @@ _mesa_free_buffer_objects( struct gl_context *ctx )
}
}
static bool
handle_bind_buffer_gen(struct gl_context *ctx,
GLenum target,
GLuint buffer,
struct gl_buffer_object **buf_handle)
bool
_mesa_handle_bind_buffer_gen(struct gl_context *ctx,
GLenum target,
GLuint buffer,
struct gl_buffer_object **buf_handle,
const char *caller)
{
struct gl_buffer_object *buf = *buf_handle;
if (!buf && ctx->API == API_OPENGL_CORE) {
_mesa_error(ctx, GL_INVALID_OPERATION, "glBindBuffer(non-gen name)");
_mesa_error(ctx, GL_INVALID_OPERATION, "%s(non-gen name)", caller);
return false;
}
@ -675,7 +676,7 @@ handle_bind_buffer_gen(struct gl_context *ctx,
ASSERT(ctx->Driver.NewBufferObject);
buf = ctx->Driver.NewBufferObject(ctx, buffer, target);
if (!buf) {
_mesa_error(ctx, GL_OUT_OF_MEMORY, "glBindBufferARB");
_mesa_error(ctx, GL_OUT_OF_MEMORY, "%s", caller);
return false;
}
_mesa_HashInsert(ctx->Shared->BufferObjects, buffer, buf);
@ -719,7 +720,8 @@ bind_buffer_object(struct gl_context *ctx, GLenum target, GLuint buffer)
else {
/* non-default buffer object */
newBufObj = _mesa_lookup_bufferobj(ctx, buffer);
if (!handle_bind_buffer_gen(ctx, target, buffer, &newBufObj))
if (!_mesa_handle_bind_buffer_gen(ctx, target, buffer,
&newBufObj, "glBindBuffer"))
return;
}
@ -2181,7 +2183,8 @@ _mesa_BindBufferRange(GLenum target, GLuint index,
} else {
bufObj = _mesa_lookup_bufferobj(ctx, buffer);
}
if (!handle_bind_buffer_gen(ctx, target, buffer, &bufObj))
if (!_mesa_handle_bind_buffer_gen(ctx, target, buffer,
&bufObj, "glBindBufferRange"))
return;
if (!bufObj) {
@ -2227,7 +2230,8 @@ _mesa_BindBufferBase(GLenum target, GLuint index, GLuint buffer)
} else {
bufObj = _mesa_lookup_bufferobj(ctx, buffer);
}
if (!handle_bind_buffer_gen(ctx, target, buffer, &bufObj))
if (!_mesa_handle_bind_buffer_gen(ctx, target, buffer,
&bufObj, "glBindBufferBase"))
return;
if (!bufObj) {

9
src/mesa/main/bufferobj.h
View file

@ -28,7 +28,7 @@
#ifndef BUFFEROBJ_H
#define BUFFEROBJ_H
#include <stdbool.h>
#include "mtypes.h"
@ -62,6 +62,13 @@ _mesa_init_buffer_objects( struct gl_context *ctx );
extern void
_mesa_free_buffer_objects( struct gl_context *ctx );
extern bool
_mesa_handle_bind_buffer_gen(struct gl_context *ctx,
GLenum target,
GLuint buffer,
struct gl_buffer_object **buf_handle,
const char *caller);
extern void
_mesa_update_default_objects_buffer_objects(struct gl_context *ctx);