diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/r300/r300_blit.c | 6 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_context.h | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_hyperz.c | 4 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_state.c | 12 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_state_derived.c | 2 |
5 files changed, 12 insertions, 14 deletions
diff --git a/src/gallium/drivers/r300/r300_blit.c b/src/gallium/drivers/r300/r300_blit.c index 1217488bac7..04ed86c4ef6 100644 --- a/src/gallium/drivers/r300/r300_blit.c +++ b/src/gallium/drivers/r300/r300_blit.c @@ -323,7 +323,7 @@ static void r300_clear_depth_stencil(struct pipe_context *pipe, struct pipe_framebuffer_state *fb = (struct pipe_framebuffer_state*)r300->fb_state.state; - if (r300->zmask_in_use && !r300->hyperz_locked) { + if (r300->zmask_in_use && !r300->locked_zbuffer) { if (fb->zsbuf->texture == dst->texture) { r300_decompress_zmask(r300); } @@ -341,7 +341,7 @@ void r300_decompress_zmask(struct r300_context *r300) struct pipe_framebuffer_state *fb = (struct pipe_framebuffer_state*)r300->fb_state.state; - if (!r300->zmask_in_use || r300->hyperz_locked) + if (!r300->zmask_in_use || r300->locked_zbuffer) return; r300->zmask_decompress = TRUE; @@ -423,7 +423,7 @@ static void r300_resource_copy_region(struct pipe_context *pipe, return; } - if (r300->zmask_in_use && !r300->hyperz_locked) { + if (r300->zmask_in_use && !r300->locked_zbuffer) { if (fb->zsbuf->texture == src || fb->zsbuf->texture == dst) { r300_decompress_zmask(r300); diff --git a/src/gallium/drivers/r300/r300_context.h b/src/gallium/drivers/r300/r300_context.h index 8a0a54cf1e9..0704021c319 100644 --- a/src/gallium/drivers/r300/r300_context.h +++ b/src/gallium/drivers/r300/r300_context.h @@ -597,8 +597,6 @@ struct r300_context { /* Whether ZMASK is being decompressed. */ boolean zmask_decompress; /* Whether ZMASK/HIZ is locked, i.e. should be disabled and cannot be taken over. */ - boolean hyperz_locked; - /* The zbuffer the ZMASK of which is locked. */ struct pipe_surface *locked_zbuffer; /* Whether HIZ is enabled. */ boolean hiz_in_use; diff --git a/src/gallium/drivers/r300/r300_hyperz.c b/src/gallium/drivers/r300/r300_hyperz.c index ef330f34c9e..b68a346b37d 100644 --- a/src/gallium/drivers/r300/r300_hyperz.c +++ b/src/gallium/drivers/r300/r300_hyperz.c @@ -156,7 +156,7 @@ static void r300_update_hyperz(struct r300_context* r300) return; /* Zbuffer compression. */ - if (r300->zmask_in_use && !r300->hyperz_locked) { + if (r300->zmask_in_use && !r300->locked_zbuffer) { z->zb_bw_cntl |= R300_FAST_FILL_ENABLE | /*R300_FORCE_COMPRESSED_STENCIL_VALUE_ENABLE |*/ R300_RD_COMP_ENABLE; @@ -171,7 +171,7 @@ static void r300_update_hyperz(struct r300_context* r300) } /* HiZ. */ - if (r300->hiz_in_use && !r300->hyperz_locked) { + if (r300->hiz_in_use && !r300->locked_zbuffer) { /* Set the HiZ function if needed. */ if (r300->hiz_func == HIZ_FUNC_NONE) { r300->hiz_func = r300_get_hiz_func(r300); diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c index 24b41d5085d..fc7dcb1960f 100644 --- a/src/gallium/drivers/r300/r300_state.c +++ b/src/gallium/drivers/r300/r300_state.c @@ -813,6 +813,7 @@ r300_set_framebuffer_state(struct pipe_context* pipe, struct pipe_framebuffer_state *old_state = r300->fb_state.state; unsigned max_width, max_height, i; uint32_t zbuffer_bpp = 0; + boolean unlock_zbuffer = FALSE; if (r300->screen->caps.is_r500) { max_width = max_height = 4096; @@ -828,7 +829,7 @@ r300_set_framebuffer_state(struct pipe_context* pipe, return; } - if (old_state->zsbuf && r300->zmask_in_use && !r300->hyperz_locked) { + if (old_state->zsbuf && r300->zmask_in_use && !r300->locked_zbuffer) { /* There is a zmask in use, what are we gonna do? */ if (state->zsbuf) { if (!pipe_surface_equal(old_state->zsbuf, state->zsbuf)) { @@ -838,10 +839,9 @@ r300_set_framebuffer_state(struct pipe_context* pipe, } } else { /* We don't bind another zbuffer, so lock the current one. */ - r300->hyperz_locked = TRUE; pipe_surface_reference(&r300->locked_zbuffer, old_state->zsbuf); } - } else if (r300->hyperz_locked && r300->locked_zbuffer) { + } else if (r300->locked_zbuffer) { /* We have a locked zbuffer now, what are we gonna do? */ if (state->zsbuf) { if (!pipe_surface_equal(r300->locked_zbuffer, state->zsbuf)) { @@ -851,11 +851,11 @@ r300_set_framebuffer_state(struct pipe_context* pipe, r300->hiz_in_use = FALSE; } else { /* We are binding the locked zbuffer again, so unlock it. */ - r300->hyperz_locked = FALSE; + unlock_zbuffer = TRUE; } } } - assert(state->zsbuf || r300->hyperz_locked || !r300->zmask_in_use); + assert(state->zsbuf || (r300->locked_zbuffer && !unlock_zbuffer) || !r300->zmask_in_use); /* Need to reset clamping or colormask. */ r300_mark_atom_dirty(r300, &r300->blend_state); @@ -870,7 +870,7 @@ r300_set_framebuffer_state(struct pipe_context* pipe, util_copy_framebuffer_state(r300->fb_state.state, state); - if (!r300->hyperz_locked) { + if (unlock_zbuffer) { pipe_surface_reference(&r300->locked_zbuffer, NULL); } diff --git a/src/gallium/drivers/r300/r300_state_derived.c b/src/gallium/drivers/r300/r300_state_derived.c index afc1451183d..04499c78cc6 100644 --- a/src/gallium/drivers/r300/r300_state_derived.c +++ b/src/gallium/drivers/r300/r300_state_derived.c @@ -965,7 +965,7 @@ static void r300_decompress_depth_textures(struct r300_context *r300) state->sampler_state_count); unsigned i; - if (!r300->hyperz_locked || !r300->locked_zbuffer) { + if (!r300->locked_zbuffer) { return; } |