diff options
Diffstat (limited to 'src/gallium/winsys/radeon/drm')
| -rw-r--r-- | src/gallium/winsys/radeon/drm/radeon_buffer.h | 4 | ||||
| -rw-r--r-- | src/gallium/winsys/radeon/drm/radeon_drm_buffer.c | 19 | ||||
| -rw-r--r-- | src/gallium/winsys/radeon/drm/radeon_r300.c | 10 |
3 files changed, 32 insertions, 1 deletions
diff --git a/src/gallium/winsys/radeon/drm/radeon_buffer.h b/src/gallium/winsys/radeon/drm/radeon_buffer.h index 218a3763018..8782d675df2 100644 --- a/src/gallium/winsys/radeon/drm/radeon_buffer.h +++ b/src/gallium/winsys/radeon/drm/radeon_buffer.h @@ -72,6 +72,10 @@ void radeon_drm_bufmgr_write_reloc(struct pb_buffer *_buf, struct pb_buffer *radeon_drm_bufmgr_create_buffer_from_handle(struct pb_manager *_mgr, uint32_t handle); +void radeon_drm_bufmgr_get_tiling(struct pb_buffer *_buf, + enum r300_buffer_tiling *microtiled, + enum r300_buffer_tiling *macrotiled); + void radeon_drm_bufmgr_set_tiling(struct pb_buffer *_buf, enum r300_buffer_tiling microtiled, enum r300_buffer_tiling macrotiled, diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_buffer.c b/src/gallium/winsys/radeon/drm/radeon_drm_buffer.c index 66f61322457..5fd20cc7754 100644 --- a/src/gallium/winsys/radeon/drm/radeon_drm_buffer.c +++ b/src/gallium/winsys/radeon/drm/radeon_drm_buffer.c @@ -304,7 +304,24 @@ boolean radeon_drm_bufmgr_get_handle(struct pb_buffer *_buf, } return TRUE; } - + +void radeon_drm_bufmgr_get_tiling(struct pb_buffer *_buf, + enum r300_buffer_tiling *microtiled, + enum r300_buffer_tiling *macrotiled) +{ + struct radeon_drm_buffer *buf = get_drm_buffer(_buf); + uint32_t flags = 0, pitch; + + radeon_bo_get_tiling(buf->bo, &flags, &pitch); + + *microtiled = R300_BUFFER_LINEAR; + *macrotiled = R300_BUFFER_LINEAR; + if (flags & RADEON_BO_FLAGS_MICRO_TILE) + *microtiled = R300_BUFFER_TILED; + + if (flags & RADEON_BO_FLAGS_MACRO_TILE) + *macrotiled = R300_BUFFER_TILED; +} void radeon_drm_bufmgr_set_tiling(struct pb_buffer *_buf, enum r300_buffer_tiling microtiled, diff --git a/src/gallium/winsys/radeon/drm/radeon_r300.c b/src/gallium/winsys/radeon/drm/radeon_r300.c index 38fcf889c8b..935c1d84d02 100644 --- a/src/gallium/winsys/radeon/drm/radeon_r300.c +++ b/src/gallium/winsys/radeon/drm/radeon_r300.c @@ -72,6 +72,15 @@ static void radeon_r300_winsys_buffer_set_tiling(struct r300_winsys_screen *rws, radeon_drm_bufmgr_set_tiling(_buf, microtiled, macrotiled, pitch); } +static void radeon_r300_winsys_buffer_get_tiling(struct r300_winsys_screen *rws, + struct r300_winsys_buffer *buf, + enum r300_buffer_tiling *microtiled, + enum r300_buffer_tiling *macrotiled) +{ + struct pb_buffer *_buf = radeon_pb_buffer(buf); + radeon_drm_bufmgr_get_tiling(_buf, microtiled, macrotiled); +} + static void *radeon_r300_winsys_buffer_map(struct r300_winsys_screen *ws, struct r300_winsys_buffer *buf, unsigned usage) @@ -320,6 +329,7 @@ radeon_setup_winsys(int fd, struct radeon_libdrm_winsys* ws) ws->base.buffer_create = radeon_r300_winsys_buffer_create; ws->base.buffer_destroy = radeon_r300_winsys_buffer_destroy; ws->base.buffer_set_tiling = radeon_r300_winsys_buffer_set_tiling; + ws->base.buffer_get_tiling = radeon_r300_winsys_buffer_get_tiling; ws->base.buffer_map = radeon_r300_winsys_buffer_map; ws->base.buffer_unmap = radeon_r300_winsys_buffer_unmap; ws->base.buffer_reference = radeon_r300_winsys_buffer_reference; |