diff options
| author | Ben Widawsky <[email protected]> | 2015-10-13 20:50:19 -0700 |
|---|---|---|
| committer | Ben Widawsky <[email protected]> | 2015-11-03 13:49:21 -0800 |
| commit | 5d4b019d2a6d4deb4db11780618515cf1fa8a4fc (patch) | |
| tree | d6d23309d6a484fae08db89e198c594512b0c447 | |
| parent | f3223ebd6c6ae35b14fe463b8889cf93df1e9aac (diff) | |
i965/gen8+: Extract color clear surface state
On future generation platforms the color clear value is stored elsewhere in the
surface state. By extracting this logic, we can cleanly implement the difference
in an upcoming patch.
Should have no functional impact.
v2: Move hunk from the next patch into this patch (Matt)
Whitespace fix (Ben)
Signed-off-by: Ben Widawsky <[email protected]>
Reviewed-by: Neil Roberts <[email protected]>
| -rw-r--r-- | src/mesa/drivers/dri/i965/gen8_surface_state.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/src/mesa/drivers/dri/i965/gen8_surface_state.c b/src/mesa/drivers/dri/i965/gen8_surface_state.c index eaaecd3df66..140a6544983 100644 --- a/src/mesa/drivers/dri/i965/gen8_surface_state.c +++ b/src/mesa/drivers/dri/i965/gen8_surface_state.c @@ -183,6 +183,14 @@ gen8_emit_buffer_surface_state(struct brw_context *brw, } static void +gen8_emit_fast_clear_color(struct brw_context *brw, + struct intel_mipmap_tree *mt, + uint32_t *surf) +{ + surf[7] |= mt->fast_clear_color_value; +} + +static void gen8_emit_texture_surface_state(struct brw_context *brw, struct intel_mipmap_tree *mt, GLenum target, @@ -286,7 +294,8 @@ gen8_emit_texture_surface_state(struct brw_context *brw, aux_mode; } - surf[7] = mt->fast_clear_color_value | + gen8_emit_fast_clear_color(brw, mt, surf); + surf[7] |= SET_FIELD(swizzle_to_scs(GET_SWZ(swizzle, 0)), GEN7_SURFACE_SCS_R) | SET_FIELD(swizzle_to_scs(GET_SWZ(swizzle, 1)), GEN7_SURFACE_SCS_G) | SET_FIELD(swizzle_to_scs(GET_SWZ(swizzle, 2)), GEN7_SURFACE_SCS_B) | @@ -510,11 +519,11 @@ gen8_update_renderbuffer_surface(struct brw_context *brw, aux_mode; } - surf[7] = mt->fast_clear_color_value | - SET_FIELD(HSW_SCS_RED, GEN7_SURFACE_SCS_R) | - SET_FIELD(HSW_SCS_GREEN, GEN7_SURFACE_SCS_G) | - SET_FIELD(HSW_SCS_BLUE, GEN7_SURFACE_SCS_B) | - SET_FIELD(HSW_SCS_ALPHA, GEN7_SURFACE_SCS_A); + gen8_emit_fast_clear_color(brw, mt, surf); + surf[7] |= SET_FIELD(HSW_SCS_RED, GEN7_SURFACE_SCS_R) | + SET_FIELD(HSW_SCS_GREEN, GEN7_SURFACE_SCS_G) | + SET_FIELD(HSW_SCS_BLUE, GEN7_SURFACE_SCS_B) | + SET_FIELD(HSW_SCS_ALPHA, GEN7_SURFACE_SCS_A); assert(mt->offset % mt->cpp == 0); *((uint64_t *) &surf[8]) = mt->bo->offset64 + mt->offset; /* reloc */ |