diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_blorp.cpp')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_blorp.cpp | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_blorp.cpp b/src/mesa/drivers/dri/i965/brw_blorp.cpp index 95f039f63db..762d7350632 100644 --- a/src/mesa/drivers/dri/i965/brw_blorp.cpp +++ b/src/mesa/drivers/dri/i965/brw_blorp.cpp @@ -35,6 +35,11 @@ brw_blorp_mip_info::brw_blorp_mip_info() { } +brw_blorp_surface_info::brw_blorp_surface_info() + : map_stencil_as_y_tiled(false) +{ +} + void brw_blorp_mip_info::set(struct intel_mipmap_tree *mt, unsigned int level, unsigned int layer) @@ -47,6 +52,23 @@ brw_blorp_mip_info::set(struct intel_mipmap_tree *mt, } void +brw_blorp_surface_info::set(struct intel_mipmap_tree *mt, + unsigned int level, unsigned int layer) +{ + brw_blorp_mip_info::set(mt, level, layer); + + if (mt->format == MESA_FORMAT_S8) { + /* The miptree is a W-tiled stencil buffer. Surface states can't be set + * up for W tiling, so we'll need to use Y tiling and have the WM + * program swizzle the coordinates. + */ + this->map_stencil_as_y_tiled = true; + } else { + this->map_stencil_as_y_tiled = false; + } +} + +void brw_blorp_mip_info::get_draw_offsets(uint32_t *draw_x, uint32_t *draw_y) const { /* Construct a dummy renderbuffer just to extract tile offsets. */ @@ -65,7 +87,8 @@ brw_blorp_params::brw_blorp_params() x1(0), y1(0), depth_format(0), - hiz_op(GEN6_HIZ_OP_NONE) + hiz_op(GEN6_HIZ_OP_NONE), + use_wm_prog(false) { } @@ -106,3 +129,10 @@ brw_hiz_op_params::brw_hiz_op_params(struct intel_mipmap_tree *mt, default: assert(0); break; } } + +uint32_t +brw_hiz_op_params::get_wm_prog(struct brw_context *brw, + brw_blorp_prog_data **prog_data) const +{ + return 0; +} |