diff options
Diffstat (limited to 'mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c')
| -rw-r--r-- | mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c | 51 |
1 files changed, 3 insertions, 48 deletions
diff --git a/mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c b/mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c index 331defb52..59c59e113 100644 --- a/mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c +++ b/mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c @@ -93,7 +93,6 @@ st_bufferobj_free(struct gl_context *ctx, struct gl_buffer_object *obj) */
static void
st_bufferobj_subdata(struct gl_context *ctx,
- GLenum target,
GLintptrARB offset,
GLsizeiptrARB size,
const GLvoid * data, struct gl_buffer_object *obj)
@@ -133,7 +132,6 @@ st_bufferobj_subdata(struct gl_context *ctx, */
static void
st_bufferobj_get_subdata(struct gl_context *ctx,
- GLenum target,
GLintptrARB offset,
GLsizeiptrARB size,
GLvoid * data, struct gl_buffer_object *obj)
@@ -238,52 +236,10 @@ static long st_bufferobj_zero_length = 0; /**
- * Called via glMapBufferARB().
- */
-static void *
-st_bufferobj_map(struct gl_context *ctx, GLenum target, GLenum access,
- struct gl_buffer_object *obj)
-{
- struct st_buffer_object *st_obj = st_buffer_object(obj);
- uint flags;
-
- switch (access) {
- case GL_WRITE_ONLY:
- flags = PIPE_TRANSFER_WRITE;
- break;
- case GL_READ_ONLY:
- flags = PIPE_TRANSFER_READ;
- break;
- case GL_READ_WRITE:
- default:
- flags = PIPE_TRANSFER_READ_WRITE;
- break;
- }
-
- /* Handle zero-size buffers here rather than in drivers */
- if (obj->Size == 0) {
- obj->Pointer = &st_bufferobj_zero_length;
- }
- else {
- obj->Pointer = pipe_buffer_map(st_context(ctx)->pipe,
- st_obj->buffer,
- flags,
- &st_obj->transfer);
- }
-
- if (obj->Pointer) {
- obj->Offset = 0;
- obj->Length = obj->Size;
- }
- return obj->Pointer;
-}
-
-
-/**
* Called via glMapBufferRange().
*/
static void *
-st_bufferobj_map_range(struct gl_context *ctx, GLenum target,
+st_bufferobj_map_range(struct gl_context *ctx,
GLintptr offset, GLsizeiptr length, GLbitfield access,
struct gl_buffer_object *obj)
{
@@ -353,7 +309,7 @@ st_bufferobj_map_range(struct gl_context *ctx, GLenum target, static void
-st_bufferobj_flush_mapped_range(struct gl_context *ctx, GLenum target,
+st_bufferobj_flush_mapped_range(struct gl_context *ctx,
GLintptr offset, GLsizeiptr length,
struct gl_buffer_object *obj)
{
@@ -378,7 +334,7 @@ st_bufferobj_flush_mapped_range(struct gl_context *ctx, GLenum target, * Called via glUnmapBufferARB().
*/
static GLboolean
-st_bufferobj_unmap(struct gl_context *ctx, GLenum target, struct gl_buffer_object *obj)
+st_bufferobj_unmap(struct gl_context *ctx, struct gl_buffer_object *obj)
{
struct pipe_context *pipe = st_context(ctx)->pipe;
struct st_buffer_object *st_obj = st_buffer_object(obj);
@@ -444,7 +400,6 @@ st_init_bufferobject_functions(struct dd_function_table *functions) functions->BufferData = st_bufferobj_data;
functions->BufferSubData = st_bufferobj_subdata;
functions->GetBufferSubData = st_bufferobj_get_subdata;
- functions->MapBuffer = st_bufferobj_map;
functions->MapBufferRange = st_bufferobj_map_range;
functions->FlushMappedBufferRange = st_bufferobj_flush_mapped_range;
functions->UnmapBuffer = st_bufferobj_unmap;
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