* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* USE OR OTHER DEALINGS IN THE SOFTWARE. */
-#include "r300_blit.h"
#include "r300_context.h"
+#include "r300_emit.h"
#include "r300_texture.h"
+#include "r300_winsys.h"
#include "util/u_format.h"
+#include "util/u_pack_color.h"
-static void r300_blitter_save_states(struct r300_context* r300)
+enum r300_blitter_op /* bitmask */
{
+ R300_CLEAR = 1,
+ R300_CLEAR_SURFACE = 2,
+ R300_COPY = 4
+};
+
+static void r300_blitter_begin(struct r300_context* r300, enum r300_blitter_op op)
+{
+ if (r300->query_current) {
+ r300->blitter_saved_query = r300->query_current;
+ r300_stop_query(r300);
+ }
+
+ /* Yeah we have to save all those states to ensure the blitter operation
+ * is really transparent. The states will be restored by the blitter once
+ * copying is done. */
util_blitter_save_blend(r300->blitter, r300->blend_state.state);
util_blitter_save_depth_stencil_alpha(r300->blitter, r300->dsa_state.state);
util_blitter_save_stencil_ref(r300->blitter, &(r300->stencil_ref));
util_blitter_save_fragment_shader(r300->blitter, r300->fs.state);
util_blitter_save_vertex_shader(r300->blitter, r300->vs_state.state);
util_blitter_save_viewport(r300->blitter, &r300->viewport);
- util_blitter_save_clip(r300->blitter, &r300->clip);
+ util_blitter_save_clip(r300->blitter, (struct pipe_clip_state*)r300->clip_state.state);
util_blitter_save_vertex_elements(r300->blitter, r300->velems);
- /* XXX this crashes the driver
- util_blitter_save_vertex_buffers(r300->blitter, r300->vertex_buffer_count,
- r300->vertex_buffer); */
+ util_blitter_save_vertex_buffers(r300->blitter, r300->vbuf_mgr->nr_vertex_buffers,
+ r300->vbuf_mgr->vertex_buffer);
+
+ if (op & (R300_CLEAR_SURFACE | R300_COPY)) {
+ util_blitter_save_framebuffer(r300->blitter, r300->fb_state.state);
+ }
+
+ if (op & R300_COPY) {
+ struct r300_textures_state* state =
+ (struct r300_textures_state*)r300->textures_state.state;
+
+ util_blitter_save_fragment_sampler_states(
+ r300->blitter, state->sampler_state_count,
+ (void**)state->sampler_states);
+
+ util_blitter_save_fragment_sampler_views(
+ r300->blitter, state->sampler_view_count,
+ (struct pipe_sampler_view**)state->sampler_views);
+ }
+}
+
+static void r300_blitter_end(struct r300_context *r300)
+{
+ if (r300->blitter_saved_query) {
+ r300_resume_query(r300, r300->blitter_saved_query);
+ r300->blitter_saved_query = NULL;
+ }
+}
+
+static uint32_t r300_depth_clear_cb_value(enum pipe_format format,
+ const float* rgba)
+{
+ union util_color uc;
+ util_pack_color(rgba, format, &uc);
+
+ if (util_format_get_blocksizebits(format) == 32)
+ return uc.ui;
+ else
+ return uc.us | (uc.us << 16);
+}
+
+static boolean r300_cbzb_clear_allowed(struct r300_context *r300,
+ unsigned clear_buffers)
+{
+ struct pipe_framebuffer_state *fb =
+ (struct pipe_framebuffer_state*)r300->fb_state.state;
+
+ /* Only color clear allowed, and only one colorbuffer. */
+ if (clear_buffers != PIPE_CLEAR_COLOR || fb->nr_cbufs != 1)
+ return FALSE;
+
+ return r300_surface(fb->cbufs[0])->cbzb_allowed;
+}
+
+static boolean r300_fast_zclear_allowed(struct r300_context *r300)
+{
+ struct pipe_framebuffer_state *fb =
+ (struct pipe_framebuffer_state*)r300->fb_state.state;
+
+ return r300_resource(fb->zsbuf->texture)->tex.zmask_dwords[fb->zsbuf->u.tex.level];
+}
+
+static boolean r300_hiz_clear_allowed(struct r300_context *r300)
+{
+ struct pipe_framebuffer_state *fb =
+ (struct pipe_framebuffer_state*)r300->fb_state.state;
+
+ return r300_resource(fb->zsbuf->texture)->tex.hiz_dwords[fb->zsbuf->u.tex.level];
+}
+
+static uint32_t r300_depth_clear_value(enum pipe_format format,
+ double depth, unsigned stencil)
+{
+ switch (format) {
+ case PIPE_FORMAT_Z16_UNORM:
+ case PIPE_FORMAT_X8Z24_UNORM:
+ return util_pack_z(format, depth);
+
+ case PIPE_FORMAT_S8_USCALED_Z24_UNORM:
+ return util_pack_z_stencil(format, depth, stencil);
+
+ default:
+ assert(0);
+ return 0;
+ }
+}
+
+static uint32_t r300_hiz_clear_value(double depth)
+{
+ uint32_t r = (uint32_t)(CLAMP(depth, 0, 1) * 255.5);
+ assert(r <= 255);
+ return r | (r << 8) | (r << 16) | (r << 24);
}
/* Clear currently bound buffers. */
-void r300_clear(struct pipe_context* pipe,
- unsigned buffers,
- const float* rgba,
- double depth,
- unsigned stencil)
+static void r300_clear(struct pipe_context* pipe,
+ unsigned buffers,
+ const float* rgba,
+ double depth,
+ unsigned stencil)
{
- /* XXX Implement fastfill.
+ /* My notes about Zbuffer compression:
*
- * If fastfill is enabled, a few facts should be considered:
+ * 1) The zbuffer must be micro-tiled and whole microtiles must be
+ * written if compression is enabled. If microtiling is disabled,
+ * it locks up.
*
- * 1) Zbuffer must be micro-tiled and whole microtiles must be
- * written.
+ * 2) There is ZMASK RAM which contains a compressed zbuffer.
+ * Each dword of the Z Mask contains compression information
+ * for 16 4x4 pixel tiles, that is 2 bits for each tile.
+ * On chips with 2 Z pipes, every other dword maps to a different
+ * pipe. On newer chipsets, there is a new compression mode
+ * with 8x8 pixel tiles per 2 bits.
*
- * 2) ZB_DEPTHCLEARVALUE is used to clear a zbuffer and Z Mask must be
- * equal to 0.
+ * 3) The FASTFILL bit has nothing to do with filling. It only tells hw
+ * it should look in the ZMASK RAM first before fetching from a real
+ * zbuffer.
*
- * 3) For 16-bit integer buffering, compression causes a hung with one or
+ * 4) If a pixel is in a cleared state, ZB_DEPTHCLEARVALUE is returned
+ * during zbuffer reads instead of the value that is actually stored
+ * in the zbuffer memory. A pixel is in a cleared state when its ZMASK
+ * is equal to 0. Therefore, if you clear ZMASK with zeros, you may
+ * leave the zbuffer memory uninitialized, but then you must enable
+ * compression, so that the ZMASK RAM is actually used.
+ *
+ * 5) Each 4x4 (or 8x8) tile is automatically decompressed and recompressed
+ * during zbuffer updates. A special decompressing operation should be
+ * used to fully decompress a zbuffer, which basically just stores all
+ * compressed tiles in ZMASK to the zbuffer memory.
+ *
+ * 6) For a 16-bit zbuffer, compression causes a hung with one or
* two samples and should not be used.
*
- * 4) Fastfill must not be used if reading of compressed Z data is disabled
+ * 7) FORCE_COMPRESSED_STENCIL_VALUE should be enabled for stencil clears
+ * to avoid needless decompression.
+ *
+ * 8) Fastfill must not be used if reading of compressed Z data is disabled
* and writing of compressed Z data is enabled (RD/WR_COMP_ENABLE),
* i.e. it cannot be used to compress the zbuffer.
- * (what the hell does that mean and how does it fit in clearing
- * the buffers?)
+ *
+ * 9) ZB_CB_CLEAR does not interact with zbuffer compression in any way.
*
* - Marek
*/
struct r300_context* r300 = r300_context(pipe);
- struct pipe_framebuffer_state* fb =
+ struct pipe_framebuffer_state *fb =
(struct pipe_framebuffer_state*)r300->fb_state.state;
+ struct r300_hyperz_state *hyperz =
+ (struct r300_hyperz_state*)r300->hyperz_state.state;
+ uint32_t width = fb->width;
+ uint32_t height = fb->height;
+ boolean can_hyperz = r300->rws->get_value(r300->rws, R300_CAN_HYPERZ);
+ uint32_t hyperz_dcv = hyperz->zb_depthclearvalue;
+
+ /* Enable fast Z clear.
+ * The zbuffer must be in micro-tiled mode, otherwise it locks up. */
+ if ((buffers & PIPE_CLEAR_DEPTHSTENCIL) && can_hyperz) {
+ if (r300_fast_zclear_allowed(r300)) {
+ hyperz_dcv = hyperz->zb_depthclearvalue =
+ r300_depth_clear_value(fb->zsbuf->format, depth, stencil);
+
+ r300_mark_atom_dirty(r300, &r300->zmask_clear);
+ buffers &= ~PIPE_CLEAR_DEPTHSTENCIL;
+ }
- r300_blitter_save_states(r300);
+ if (r300_hiz_clear_allowed(r300)) {
+ r300->hiz_clear_value = r300_hiz_clear_value(depth);
+ r300_mark_atom_dirty(r300, &r300->hiz_clear);
+ }
+ }
+
+ /* Enable CBZB clear. */
+ if (r300_cbzb_clear_allowed(r300, buffers)) {
+ struct r300_surface *surf = r300_surface(fb->cbufs[0]);
+
+ hyperz->zb_depthclearvalue =
+ r300_depth_clear_cb_value(surf->base.format, rgba);
+
+ width = surf->cbzb_width;
+ height = surf->cbzb_height;
+
+ r300->cbzb_clear = TRUE;
+ r300_mark_fb_state_dirty(r300, R300_CHANGED_HYPERZ_FLAG);
+ }
- util_blitter_clear(r300->blitter,
- fb->width,
- fb->height,
- fb->nr_cbufs,
- buffers, rgba, depth, stencil);
+ /* Clear. */
+ if (buffers) {
+ /* Clear using the blitter. */
+ r300_blitter_begin(r300, R300_CLEAR);
+ util_blitter_clear(r300->blitter,
+ width,
+ height,
+ fb->nr_cbufs,
+ buffers, rgba, depth, stencil);
+ r300_blitter_end(r300);
+ } else if (r300->zmask_clear.dirty || r300->hiz_clear.dirty) {
+ /* Just clear zmask and hiz now, this does not use the standard draw
+ * procedure. */
+ unsigned dwords;
+
+ /* Calculate zmask_clear and hiz_clear atom sizes. */
+ r300_update_hyperz_state(r300);
+ dwords = (r300->zmask_clear.dirty ? r300->zmask_clear.size : 0) +
+ (r300->hiz_clear.dirty ? r300->hiz_clear.size : 0) +
+ r300_get_num_cs_end_dwords(r300);
+
+ /* Reserve CS space. */
+ if (dwords > (R300_MAX_CMDBUF_DWORDS - r300->cs->cdw)) {
+ r300->context.flush(&r300->context, 0, NULL);
+ }
+
+ /* Emit clear packets. */
+ if (r300->zmask_clear.dirty) {
+ r300_emit_zmask_clear(r300, r300->zmask_clear.size,
+ r300->zmask_clear.state);
+ r300->zmask_clear.dirty = FALSE;
+ }
+ if (r300->hiz_clear.dirty) {
+ r300_emit_hiz_clear(r300, r300->hiz_clear.size,
+ r300->hiz_clear.state);
+ r300->hiz_clear.dirty = FALSE;
+ }
+ } else {
+ assert(0);
+ }
+
+ /* Disable CBZB clear. */
+ if (r300->cbzb_clear) {
+ r300->cbzb_clear = FALSE;
+ hyperz->zb_depthclearvalue = hyperz_dcv;
+ r300_mark_fb_state_dirty(r300, R300_CHANGED_HYPERZ_FLAG);
+ }
+
+ /* Enable fastfill and/or hiz.
+ *
+ * If we cleared zmask/hiz, it's in use now. The Hyper-Z state update
+ * looks if zmask/hiz is in use and programs hardware accordingly. */
+ if (r300->zmask_in_use || r300->hiz_in_use) {
+ r300_mark_atom_dirty(r300, &r300->hyperz_state);
+ }
}
-/* Copy a block of pixels from one surface to another using HW. */
-static void r300_hw_copy(struct pipe_context* pipe,
- struct pipe_surface* dst,
- unsigned dstx, unsigned dsty,
- struct pipe_surface* src,
- unsigned srcx, unsigned srcy,
- unsigned width, unsigned height)
+/* Clear a region of a color surface to a constant value. */
+static void r300_clear_render_target(struct pipe_context *pipe,
+ struct pipe_surface *dst,
+ const float *rgba,
+ unsigned dstx, unsigned dsty,
+ unsigned width, unsigned height)
{
- struct r300_context* r300 = r300_context(pipe);
- struct r300_textures_state* state =
- (struct r300_textures_state*)r300->textures_state.state;
+ struct r300_context *r300 = r300_context(pipe);
- /* Yeah we have to save all those states to ensure this blitter operation
- * is really transparent. The states will be restored by the blitter once
- * copying is done. */
- r300_blitter_save_states(r300);
- util_blitter_save_framebuffer(r300->blitter, r300->fb_state.state);
+ r300->hyperz_locked = TRUE;
+ r300_mark_atom_dirty(r300, &r300->hyperz_state);
+
+ r300_blitter_begin(r300, R300_CLEAR_SURFACE);
+ util_blitter_clear_render_target(r300->blitter, dst, rgba,
+ dstx, dsty, width, height);
+ r300_blitter_end(r300);
+
+ r300->hyperz_locked = FALSE;
+ r300_mark_atom_dirty(r300, &r300->hyperz_state);
+}
+
+/* Clear a region of a depth stencil surface. */
+static void r300_clear_depth_stencil(struct pipe_context *pipe,
+ struct pipe_surface *dst,
+ unsigned clear_flags,
+ double depth,
+ unsigned stencil,
+ unsigned dstx, unsigned dsty,
+ unsigned width, unsigned height)
+{
+ struct r300_context *r300 = r300_context(pipe);
+ struct pipe_framebuffer_state *fb =
+ (struct pipe_framebuffer_state*)r300->fb_state.state;
+
+ if (r300->zmask_in_use && !r300->hyperz_locked) {
+ if (fb->zsbuf->texture == dst->texture) {
+ r300_decompress_zmask(r300);
+ } else {
+ r300->hyperz_locked = TRUE;
+ r300_mark_atom_dirty(r300, &r300->hyperz_state);
+ }
+ }
+
+ r300_blitter_begin(r300, R300_CLEAR_SURFACE);
+ util_blitter_clear_depth_stencil(r300->blitter, dst, clear_flags, depth, stencil,
+ dstx, dsty, width, height);
+ r300_blitter_end(r300);
+
+ if (r300->hyperz_locked) {
+ r300->hyperz_locked = FALSE;
+ r300_mark_atom_dirty(r300, &r300->hyperz_state);
+ }
+}
- util_blitter_save_fragment_sampler_states(
- r300->blitter, state->sampler_state_count,
- (void**)state->sampler_states);
+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)
+ return;
+
+ r300->zmask_decompress = TRUE;
+ r300_mark_atom_dirty(r300, &r300->hyperz_state);
- util_blitter_save_fragment_sampler_views(
- r300->blitter, state->sampler_view_count,
- (struct pipe_sampler_view**)state->sampler_views);
+ r300_blitter_begin(r300, R300_CLEAR);
+ util_blitter_clear_depth_custom(r300->blitter, fb->width, fb->height, 0,
+ r300->dsa_decompress_zmask);
+ r300_blitter_end(r300);
+
+ r300->zmask_decompress = FALSE;
+ r300->zmask_in_use = FALSE;
+ r300_mark_atom_dirty(r300, &r300->hyperz_state);
+}
+
+void r300_decompress_zmask_locked_unsafe(struct r300_context *r300)
+{
+ struct pipe_framebuffer_state fb = {0};
+ fb.width = r300->locked_zbuffer->width;
+ fb.height = r300->locked_zbuffer->height;
+ fb.nr_cbufs = 0;
+ fb.zsbuf = r300->locked_zbuffer;
- /* Do a copy */
- util_blitter_copy(r300->blitter,
- dst, dstx, dsty, src, srcx, srcy, width, height, TRUE);
+ r300->context.set_framebuffer_state(&r300->context, &fb);
+ r300_decompress_zmask(r300);
+}
+
+void r300_decompress_zmask_locked(struct r300_context *r300)
+{
+ struct pipe_framebuffer_state saved_fb = {0};
+
+ util_copy_framebuffer_state(&saved_fb, r300->fb_state.state);
+ r300_decompress_zmask_locked_unsafe(r300);
+ r300->context.set_framebuffer_state(&r300->context, &saved_fb);
+ util_unreference_framebuffer_state(&saved_fb);
+}
+
+/* Copy a block of pixels from one surface to another using HW. */
+static void r300_hw_copy_region(struct pipe_context* pipe,
+ struct pipe_resource *dst,
+ unsigned dst_level,
+ unsigned dstx, unsigned dsty, unsigned dstz,
+ struct pipe_resource *src,
+ unsigned src_level,
+ const struct pipe_box *src_box)
+{
+ struct r300_context* r300 = r300_context(pipe);
+
+ r300_blitter_begin(r300, R300_COPY);
+ util_blitter_copy_region(r300->blitter, dst, dst_level, dstx, dsty, dstz,
+ src, src_level, src_box, TRUE);
+ r300_blitter_end(r300);
}
/* Copy a block of pixels from one surface to another. */
-void r300_surface_copy(struct pipe_context* pipe,
- struct pipe_surface* dst,
- unsigned dstx, unsigned dsty,
- struct pipe_surface* src,
- unsigned srcx, unsigned srcy,
- unsigned width, unsigned height)
-{
- enum pipe_format old_format = dst->texture->format;
- enum pipe_format new_format = old_format;
-
- if (dst->texture->format != src->texture->format) {
- debug_printf("r300: Implementation error: Format mismatch in %s\n"
- " : src: %s dst: %s\n", __FUNCTION__,
- util_format_name(src->texture->format),
- util_format_name(dst->texture->format));
- debug_assert(0);
- }
-
- if (!pipe->screen->is_format_supported(pipe->screen,
- old_format, src->texture->target,
- PIPE_BIND_RENDER_TARGET |
- PIPE_BIND_SAMPLER_VIEW, 0) &&
- util_format_description(old_format)->layout == UTIL_FORMAT_LAYOUT_PLAIN) {
- switch (util_format_get_blocksize(old_format)) {
+static void r300_resource_copy_region(struct pipe_context *pipe,
+ struct pipe_resource *dst,
+ unsigned dst_level,
+ unsigned dstx, unsigned dsty, unsigned dstz,
+ struct pipe_resource *src,
+ unsigned src_level,
+ const struct pipe_box *src_box)
+{
+ struct r300_context *r300 = r300_context(pipe);
+ struct pipe_framebuffer_state *fb =
+ (struct pipe_framebuffer_state*)r300->fb_state.state;
+ struct pipe_resource old_src = *src;
+ struct pipe_resource old_dst = *dst;
+ struct pipe_resource new_src = old_src;
+ struct pipe_resource new_dst = old_dst;
+ const struct util_format_description *desc =
+ util_format_description(dst->format);
+ struct pipe_box box;
+
+ if (r300->zmask_in_use && !r300->hyperz_locked) {
+ if (fb->zsbuf->texture == src ||
+ fb->zsbuf->texture == dst) {
+ r300_decompress_zmask(r300);
+ } else {
+ r300->hyperz_locked = TRUE;
+ r300_mark_atom_dirty(r300, &r300->hyperz_state);
+ }
+ }
+
+ /* Handle non-renderable plain formats. */
+ if (desc->layout == UTIL_FORMAT_LAYOUT_PLAIN &&
+ (desc->colorspace == UTIL_FORMAT_COLORSPACE_SRGB ||
+ !pipe->screen->is_format_supported(pipe->screen,
+ src->format, src->target,
+ src->nr_samples,
+ PIPE_BIND_SAMPLER_VIEW, 0) ||
+ !pipe->screen->is_format_supported(pipe->screen,
+ dst->format, dst->target,
+ dst->nr_samples,
+ PIPE_BIND_RENDER_TARGET, 0))) {
+ switch (util_format_get_blocksize(old_dst.format)) {
case 1:
- new_format = PIPE_FORMAT_I8_UNORM;
+ new_dst.format = PIPE_FORMAT_I8_UNORM;
break;
case 2:
- new_format = PIPE_FORMAT_B4G4R4A4_UNORM;
+ new_dst.format = PIPE_FORMAT_B4G4R4A4_UNORM;
break;
case 4:
- new_format = PIPE_FORMAT_B8G8R8A8_UNORM;
+ new_dst.format = PIPE_FORMAT_B8G8R8A8_UNORM;
break;
case 8:
- new_format = PIPE_FORMAT_R16G16B16A16_UNORM;
+ new_dst.format = PIPE_FORMAT_R16G16B16A16_UNORM;
break;
default:
debug_printf("r300: surface_copy: Unhandled format: %s. Falling back to software.\n"
"r300: surface_copy: Software fallback doesn't work for tiled textures.\n",
- util_format_name(old_format));
+ util_format_short_name(dst->format));
}
+ new_src.format = new_dst.format;
}
- if (old_format != new_format) {
- dst->format = new_format;
- src->format = new_format;
+ /* Handle compressed formats. */
+ if (desc->layout == UTIL_FORMAT_LAYOUT_S3TC) {
+ switch (util_format_get_blocksize(old_dst.format)) {
+ case 8:
+ /* 1 pixel = 4 bits,
+ * we set 1 pixel = 2 bytes ===> 4 times larger pixels. */
+ new_dst.format = PIPE_FORMAT_B4G4R4A4_UNORM;
+ break;
+ case 16:
+ /* 1 pixel = 8 bits,
+ * we set 1 pixel = 4 bytes ===> 4 times larger pixels. */
+ new_dst.format = PIPE_FORMAT_B8G8R8A8_UNORM;
+ break;
+ }
- r300_texture_reinterpret_format(pipe->screen,
- dst->texture, new_format);
- r300_texture_reinterpret_format(pipe->screen,
- src->texture, new_format);
+ /* Since the pixels are 4 times larger, we must decrease
+ * the image size and the coordinates 4 times. */
+ new_src.format = new_dst.format;
+ new_dst.height0 = (new_dst.height0 + 3) / 4;
+ new_src.height0 = (new_src.height0 + 3) / 4;
+ dsty /= 4;
+ box = *src_box;
+ box.y /= 4;
+ box.height = (box.height + 3) / 4;
+ src_box = &box;
}
- r300_hw_copy(pipe, dst, dstx, dsty, src, srcx, srcy, width, height);
+ if (old_src.format != new_src.format)
+ r300_resource_set_properties(pipe->screen, src, 0, &new_src);
+ if (old_dst.format != new_dst.format)
+ r300_resource_set_properties(pipe->screen, dst, 0, &new_dst);
+
+ r300_hw_copy_region(pipe, dst, dst_level, dstx, dsty, dstz,
+ src, src_level, src_box);
- if (old_format != new_format) {
- dst->format = old_format;
- src->format = old_format;
+ if (old_src.format != new_src.format)
+ r300_resource_set_properties(pipe->screen, src, 0, &old_src);
+ if (old_dst.format != new_dst.format)
+ r300_resource_set_properties(pipe->screen, dst, 0, &old_dst);
- r300_texture_reinterpret_format(pipe->screen,
- dst->texture, old_format);
- r300_texture_reinterpret_format(pipe->screen,
- src->texture, old_format);
+ if (r300->hyperz_locked) {
+ r300->hyperz_locked = FALSE;
+ r300_mark_atom_dirty(r300, &r300->hyperz_state);
}
}
-/* Fill a region of a surface with a constant value. */
-void r300_surface_fill(struct pipe_context* pipe,
- struct pipe_surface* dst,
- unsigned dstx, unsigned dsty,
- unsigned width, unsigned height,
- unsigned value)
+void r300_init_blit_functions(struct r300_context *r300)
{
- struct r300_context* r300 = r300_context(pipe);
-
- r300_blitter_save_states(r300);
- util_blitter_save_framebuffer(r300->blitter, r300->fb_state.state);
-
- util_blitter_fill(r300->blitter,
- dst, dstx, dsty, width, height, value);
+ r300->context.clear = r300_clear;
+ r300->context.clear_render_target = r300_clear_render_target;
+ r300->context.clear_depth_stencil = r300_clear_depth_stencil;
+ r300->context.resource_copy_region = r300_resource_copy_region;
}
projects / mesa.git / blobdiff