enum a3xx_tile_mode tile_mode;
unsigned i;
- if (bin_w) {
- tile_mode = TILE_32X32;
- } else {
- tile_mode = LINEAR;
- }
-
for (i = 0; i < A3XX_MAX_RENDER_TARGETS; i++) {
enum pipe_format pformat = 0;
enum a3xx_color_fmt format = 0;
uint32_t base = 0;
uint32_t offset = 0;
+ if (bin_w) {
+ tile_mode = TILE_32X32;
+ } else {
+ tile_mode = LINEAR;
+ }
+
if ((i < nr_bufs) && bufs[i]) {
struct pipe_surface *psurf = bufs[i];
}
slice = fd_resource_slice(rsc, psurf->u.tex.level);
format = fd3_pipe2color(pformat);
- swap = fd3_pipe2swap(pformat);
if (decode_srgb)
srgb = util_format_is_srgb(pformat);
else
offset = fd_resource_offset(rsc, psurf->u.tex.level,
psurf->u.tex.first_layer);
+ swap = rsc->tile_mode ? WZYX : fd3_pipe2swap(pformat);
if (bin_w) {
stride = bin_w * rsc->cpp;
}
} else {
stride = slice->pitch * rsc->cpp;
+ tile_mode = rsc->tile_mode;
}
} else if (i < nr_bufs && bases) {
base = bases[i];
--- /dev/null
+/*
+ * Copyright (C) 2012 Rob Clark <robclark@freedesktop.org>
+ * Copyright (C) 2019 Khaled Emara <ekhaled1836@gmail.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include "fd3_resource.h"
+#include "fd3_format.h"
+
+static uint32_t
+setup_slices(struct fd_resource *rsc, uint32_t alignment, enum pipe_format format)
+{
+ struct pipe_resource *prsc = &rsc->base;
+ struct fd_screen *screen = fd_screen(prsc->screen);
+ enum util_format_layout layout = util_format_description(format)->layout;
+ uint32_t pitchalign = screen->gmem_alignw;
+ uint32_t level, size = 0;
+ uint32_t width = prsc->width0;
+ uint32_t height = prsc->height0;
+ uint32_t depth = prsc->depth0;
+ /* in layer_first layout, the level (slice) contains just one
+ * layer (since in fact the layer contains the slices)
+ */
+ uint32_t layers_in_level = rsc->layer_first ? 1 : prsc->array_size;
+
+ for (level = 0; level <= prsc->last_level; level++) {
+ struct fd_resource_slice *slice = fd_resource_slice(rsc, level);
+ uint32_t blocks;
+
+ if (layout == UTIL_FORMAT_LAYOUT_ASTC)
+ slice->pitch = width =
+ util_align_npot(width, pitchalign * util_format_get_blockwidth(format));
+ else
+ slice->pitch = width = align(width, pitchalign);
+ slice->offset = size;
+ blocks = util_format_get_nblocks(format, width, height);
+ /* 1d array and 2d array textures must all have the same layer size
+ * for each miplevel on a3xx. 3d textures can have different layer
+ * sizes for high levels, but the hw auto-sizer is buggy (or at least
+ * different than what this code does), so as soon as the layer size
+ * range gets into range, we stop reducing it.
+ */
+ if (prsc->target == PIPE_TEXTURE_3D && (
+ level == 1 ||
+ (level > 1 && rsc->slices[level - 1].size0 > 0xf000)))
+ slice->size0 = align(blocks * rsc->cpp, alignment);
+ else if (level == 0 || rsc->layer_first || alignment == 1)
+ slice->size0 = align(blocks * rsc->cpp, alignment);
+ else
+ slice->size0 = rsc->slices[level - 1].size0;
+
+ size += slice->size0 * depth * layers_in_level;
+
+ width = u_minify(width, 1);
+ height = u_minify(height, 1);
+ depth = u_minify(depth, 1);
+ }
+
+ return size;
+}
+
+uint32_t
+fd3_setup_slices(struct fd_resource *rsc)
+{
+ uint32_t alignment;
+
+ switch (rsc->base.target) {
+ case PIPE_TEXTURE_3D:
+ case PIPE_TEXTURE_1D_ARRAY:
+ case PIPE_TEXTURE_2D_ARRAY:
+ alignment = 4096;
+ break;
+ default:
+ alignment = 1;
+ break;
+ }
+
+ return setup_slices(rsc, alignment, rsc->base.format);
+}
+
+static bool
+ok_format(enum pipe_format pfmt)
+{
+ enum a3xx_color_fmt fmt = fd3_pipe2color(pfmt);
+
+ if (fmt == ~0)
+ return false;
+
+ return true;
+}
+
+unsigned
+fd3_tile_mode(const struct pipe_resource *tmpl)
+{
+ if (ok_format(tmpl->format))
+ return TILE_4X4;
+ return LINEAR;
+}
--- /dev/null
+/*
+ * Copyright (C) 2012 Rob Clark <robclark@freedesktop.org>
+ * Copyright (C) 2019 Khaled Emara <ekhaled1836@gmail.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef FD3_RESOURCE_H_
+#define FD3_RESOURCE_H_
+
+#include "pipe/p_state.h"
+
+#include "freedreno_resource.h"
+
+uint32_t fd3_setup_slices(struct fd_resource *rsc);
+unsigned fd3_tile_mode(const struct pipe_resource *tmpl);
+
+#endif /* FD3_RESOURCE_H_ */
projects / mesa.git / commitdiff