diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-02-20 13:23:47 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-02-21 12:59:35 +0000 |
| commit | aac120977d1ead319141d48d65c9bba626ec03b8 (patch) | |
| tree | d1ac3a43eb7d784883c6d8076cd3ca5b9bd53909 /src/mesa/drivers/dri/i965/brw_cc.c | |
| parent | 8d68a90e225d831a395ba788e425cb717eec1f9a (diff) | |
i965: Move repeat-instruction-suppression to batchbuffer core
Move the tracking of the last emitted instructions into the core
batchbuffer routines and take advantage of the shadow batch copy to
avoid extra memory allocations and copies.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_cc.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_cc.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_cc.c b/src/mesa/drivers/dri/i965/brw_cc.c index c37376ef0d..b7048ecb39 100644 --- a/src/mesa/drivers/dri/i965/brw_cc.c +++ b/src/mesa/drivers/dri/i965/brw_cc.c @@ -233,18 +233,16 @@ const struct brw_tracked_state brw_cc_unit = { static void upload_blend_constant_color(struct brw_context *brw) { - struct gl_context *ctx = &brw->intel.ctx; - struct brw_blend_constant_color bcc; - - memset(&bcc, 0, sizeof(bcc)); - bcc.header.opcode = _3DSTATE_BLEND_CONSTANT_COLOR; - bcc.header.length = sizeof(bcc)/4-2; - bcc.blend_constant_color[0] = ctx->Color.BlendColor[0]; - bcc.blend_constant_color[1] = ctx->Color.BlendColor[1]; - bcc.blend_constant_color[2] = ctx->Color.BlendColor[2]; - bcc.blend_constant_color[3] = ctx->Color.BlendColor[3]; - - BRW_CACHED_BATCH_STRUCT(brw, &bcc); + struct intel_context *intel = &brw->intel; + struct gl_context *ctx = &intel->ctx; + + BEGIN_BATCH(5); + OUT_BATCH(_3DSTATE_BLEND_CONSTANT_COLOR << 16 | (5-2)); + OUT_BATCH(ctx->Color.BlendColor[0]); + OUT_BATCH(ctx->Color.BlendColor[1]); + OUT_BATCH(ctx->Color.BlendColor[2]); + OUT_BATCH(ctx->Color.BlendColor[3]); + CACHED_BATCH(); } const struct brw_tracked_state brw_blend_constant_color = { |