diff options
author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2011-09-25 18:49:02 +0200 |
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committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2011-10-04 09:44:25 +0200 |
commit | bb5f26dac30ebc34fef9539e1d6a17eb2e57606d (patch) | |
tree | e6c0ac0bd887ce3c5b449f9073ce244ea7c65ae9 | |
parent | 888fe3a8733b788dfe938116452619a5bacddab5 (diff) |
i915g: handle seperate stencil clearfor-cme
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
-rw-r--r-- | src/gallium/drivers/i915/i915_clear.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/gallium/drivers/i915/i915_clear.c b/src/gallium/drivers/i915/i915_clear.c index 8e2541d51d..69fe2f3aef 100644 --- a/src/gallium/drivers/i915/i915_clear.c +++ b/src/gallium/drivers/i915/i915_clear.c @@ -105,6 +105,16 @@ i915_clear_emit(struct pipe_context *pipe, unsigned buffers, clear_depth = (packed_z_stencil & 0xffff) | (packed_z_stencil << 16); depth_clear_bbp = 16; } + } else if (buffers & PIPE_CLEAR_DEPTH) { + struct pipe_surface *zbuf = i915->framebuffer.zsbuf; + + clear_params |= CLEARPARAM_WRITE_STENCIL; + depth_tex = i915_texture(zbuf->texture); + assert(depth_tex->b.b.format == PIPE_FORMAT_Z24_UNORM_S8_USCALED); + + packed_z_stencil = util_pack_z_stencil(depth_tex->b.b.format, depth, stencil); + depth_clear_bbp = 32; + clear_stencil = packed_z_stencil & 0xff; } /* hw can't fastclear both depth and color if their bbp mismatch. */ |