From 5c666bdfdb7681c2250b801ff286c4837ea36893 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Mon, 5 Dec 2011 15:41:24 +0000 Subject: radeon: add some tiling support for r100. This sets up the tiling flags on the blitter. Fixes some piglit tests with tiling enabled. Signed-off-by: Dave Airlie --- src/mesa/drivers/dri/radeon/radeon_blit.c | 11 +++++++++++ src/mesa/drivers/dri/radeon/radeon_state_init.c | 2 ++ 2 files changed, 13 insertions(+) (limited to 'src/mesa') diff --git a/src/mesa/drivers/dri/radeon/radeon_blit.c b/src/mesa/drivers/dri/radeon/radeon_blit.c index b84f2fa9f2b..4233221165f 100644 --- a/src/mesa/drivers/dri/radeon/radeon_blit.c +++ b/src/mesa/drivers/dri/radeon/radeon_blit.c @@ -139,6 +139,11 @@ static void inline emit_tx_setup(struct r100_context *r100, default: break; } + + if (bo->flags & RADEON_BO_FLAGS_MACRO_TILE) + offset |= RADEON_TXO_MACRO_TILE; + if (bo->flags & RADEON_BO_FLAGS_MICRO_TILE) + offset |= RADEON_TXO_MICRO_TILE_X2; BEGIN_BATCH(18); OUT_BATCH_REGVAL(RADEON_PP_CNTL, RADEON_TEX_0_ENABLE | RADEON_TEX_BLEND_0_ENABLE); @@ -203,6 +208,12 @@ static inline void emit_cb_setup(struct r100_context *r100, break; } + if (bo->flags & RADEON_BO_FLAGS_MACRO_TILE) + dst_pitch |= RADEON_COLOR_TILE_ENABLE; + + if (bo->flags & RADEON_BO_FLAGS_MICRO_TILE) + dst_pitch |= RADEON_COLOR_MICROTILE_ENABLE; + BEGIN_BATCH_NO_AUTOSTATE(18); OUT_BATCH_REGVAL(RADEON_RE_TOP_LEFT, 0); OUT_BATCH_REGVAL(RADEON_RE_WIDTH_HEIGHT, ((width << RADEON_RE_WIDTH_SHIFT) | diff --git a/src/mesa/drivers/dri/radeon/radeon_state_init.c b/src/mesa/drivers/dri/radeon/radeon_state_init.c index eb31fe895cf..8edba6ec9de 100644 --- a/src/mesa/drivers/dri/radeon/radeon_state_init.c +++ b/src/mesa/drivers/dri/radeon/radeon_state_init.c @@ -351,6 +351,8 @@ static void ctx_emit_cs(struct gl_context *ctx, struct radeon_state_atom *atom) cbpitch = (rrb->pitch / rrb->cpp); if (rrb->bo->flags & RADEON_BO_FLAGS_MACRO_TILE) cbpitch |= R200_COLOR_TILE_ENABLE; + if (rrb->bo->flags & RADEON_BO_FLAGS_MICRO_TILE) + cbpitch |= RADEON_COLOR_MICROTILE_ENABLE; drb = radeon_get_depthbuffer(&r100->radeon); if (drb) { -- cgit v1.2.3