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-rw-r--r--glamor/glamor_copyarea.c626
1 files changed, 0 insertions, 626 deletions
diff --git a/glamor/glamor_copyarea.c b/glamor/glamor_copyarea.c
deleted file mode 100644
index e1988225f..000000000
--- a/glamor/glamor_copyarea.c
+++ /dev/null
@@ -1,626 +0,0 @@
-/*
- * Copyright © 2008 Intel Corporation
- * Copyright © 1998 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Authors:
- * Eric Anholt <eric@anholt.net>
- * Zhigang Gong <zhigang.gong@linux.intel.com>
- */
-
-#include "glamor_priv.h"
-
-/** @file glamor_copyarea.c
- *
- * GC CopyArea implementation
- */
-static Bool
-glamor_copy_n_to_n_fbo_blit(DrawablePtr src,
- DrawablePtr dst,
- GCPtr gc, BoxPtr box, int nbox, int dx, int dy)
-{
- ScreenPtr screen = dst->pScreen;
- PixmapPtr dst_pixmap = glamor_get_drawable_pixmap(dst);
- PixmapPtr src_pixmap = glamor_get_drawable_pixmap(src);
- glamor_pixmap_private *src_pixmap_priv, *dst_pixmap_priv;
- glamor_screen_private *glamor_priv = glamor_get_screen_private(screen);
- int dst_x_off, dst_y_off, src_x_off, src_y_off, i;
- int fbo_x_off, fbo_y_off;
- int src_fbo_x_off, src_fbo_y_off;
-
- if (!glamor_priv->has_fbo_blit) {
- glamor_delayed_fallback(screen, "no EXT_framebuffer_blit\n");
- return FALSE;
- }
- src_pixmap_priv = glamor_get_pixmap_private(src_pixmap);
- dst_pixmap_priv = glamor_get_pixmap_private(dst_pixmap);
-
- if (gc) {
- if (gc->alu != GXcopy) {
- glamor_delayed_fallback(screen, "non-copy ALU\n");
- return FALSE;
- }
- }
-
- if (!GLAMOR_PIXMAP_PRIV_HAS_FBO(src_pixmap_priv)) {
- glamor_delayed_fallback(screen, "no src fbo\n");
- return FALSE;
- }
-
- if (glamor_set_destination_pixmap(dst_pixmap))
- return FALSE;
-
- pixmap_priv_get_fbo_off(dst_pixmap_priv, &fbo_x_off, &fbo_y_off);
- pixmap_priv_get_fbo_off(src_pixmap_priv, &src_fbo_x_off, &src_fbo_y_off);
-
- glamor_make_current(glamor_priv);
- glBindFramebuffer(GL_READ_FRAMEBUFFER_EXT, src_pixmap_priv->base.fbo->fb);
- glamor_get_drawable_deltas(dst, dst_pixmap, &dst_x_off, &dst_y_off);
- glamor_get_drawable_deltas(src, src_pixmap, &src_x_off, &src_y_off);
- dst_x_off += fbo_x_off;
- dst_y_off += fbo_y_off;
- src_y_off += dy + src_fbo_y_off;
- src_x_off += src_fbo_x_off;
-
- for (i = 0; i < nbox; i++) {
- if (glamor_priv->yInverted) {
- glBlitFramebuffer(box[i].x1 + dx + src_x_off,
- box[i].y1 + src_y_off,
- box[i].x2 + dx + src_x_off,
- box[i].y2 + src_y_off,
- box[i].x1 + dst_x_off,
- box[i].y1 + dst_y_off,
- box[i].x2 + dst_x_off,
- box[i].y2 + dst_y_off,
- GL_COLOR_BUFFER_BIT, GL_NEAREST);
- }
- else {
- int flip_dst_y1 =
- dst_pixmap->drawable.height - (box[i].y2 + dst_y_off);
- int flip_dst_y2 =
- dst_pixmap->drawable.height - (box[i].y1 + dst_y_off);
- int flip_src_y1 =
- src_pixmap->drawable.height - (box[i].y2 + src_y_off);
- int flip_src_y2 =
- src_pixmap->drawable.height - (box[i].y1 + src_y_off);
-
- glBlitFramebuffer(box[i].x1 + dx + src_x_off,
- flip_src_y1,
- box[i].x2 + dx + src_x_off,
- flip_src_y2,
- box[i].x1 + dst_x_off,
- flip_dst_y1,
- box[i].x2 + dst_x_off,
- flip_dst_y2,
- GL_COLOR_BUFFER_BIT, GL_NEAREST);
- }
- }
- glamor_priv->state = BLIT_STATE;
- return TRUE;
-}
-
-static Bool
-glamor_copy_n_to_n_textured(DrawablePtr src,
- DrawablePtr dst,
- GCPtr gc, BoxPtr box, int nbox, int dx, int dy)
-{
- glamor_screen_private *glamor_priv =
- glamor_get_screen_private(dst->pScreen);
- PixmapPtr src_pixmap = glamor_get_drawable_pixmap(src);
- PixmapPtr dst_pixmap = glamor_get_drawable_pixmap(dst);
- int i;
- float vertices[8], texcoords[8];
- glamor_pixmap_private *src_pixmap_priv;
- glamor_pixmap_private *dst_pixmap_priv;
- int src_x_off, src_y_off, dst_x_off, dst_y_off;
- enum glamor_pixmap_status src_status = GLAMOR_NONE;
- GLfloat dst_xscale, dst_yscale, src_xscale, src_yscale;
-
- src_pixmap_priv = glamor_get_pixmap_private(src_pixmap);
- dst_pixmap_priv = glamor_get_pixmap_private(dst_pixmap);
-
- if (src_pixmap_priv->base.gl_fbo == GLAMOR_FBO_UNATTACHED) {
-#ifndef GLAMOR_PIXMAP_DYNAMIC_UPLOAD
- glamor_delayed_fallback(dst->pScreen, "src has no fbo.\n");
- return FALSE;
-#else
- src_status = glamor_upload_pixmap_to_texture(src_pixmap);
- if (src_status != GLAMOR_UPLOAD_DONE)
- return FALSE;
-
- src_pixmap_priv = glamor_get_pixmap_private(src_pixmap);
-#endif
- }
-
- pixmap_priv_get_dest_scale(dst_pixmap_priv, &dst_xscale, &dst_yscale);
- pixmap_priv_get_scale(src_pixmap_priv, &src_xscale, &src_yscale);
-
- glamor_get_drawable_deltas(dst, dst_pixmap, &dst_x_off, &dst_y_off);
-
- glamor_make_current(glamor_priv);
-
- glamor_set_destination_pixmap_priv_nc(dst_pixmap_priv);
- glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT,
- GL_FALSE, 2 * sizeof(float), vertices);
- glEnableVertexAttribArray(GLAMOR_VERTEX_POS);
-
- glamor_get_drawable_deltas(src, src_pixmap, &src_x_off, &src_y_off);
- dx += src_x_off;
- dy += src_y_off;
-
- glActiveTexture(GL_TEXTURE0);
- glBindTexture(GL_TEXTURE_2D, src_pixmap_priv->base.fbo->tex);
- if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) {
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_BORDER);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_BORDER);
- }
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-
- glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT, GL_FALSE,
- 2 * sizeof(float), texcoords);
- glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
- glUseProgram(glamor_priv->finish_access_prog[0]);
- glUniform1i(glamor_priv->finish_access_revert[0], REVERT_NONE);
- glUniform1i(glamor_priv->finish_access_swap_rb[0], SWAP_NONE_UPLOADING);
-
- for (i = 0; i < nbox; i++) {
-
- glamor_set_normalize_vcoords(dst_pixmap_priv,
- dst_xscale, dst_yscale,
- box[i].x1 + dst_x_off,
- box[i].y1 + dst_y_off,
- box[i].x2 + dst_x_off,
- box[i].y2 + dst_y_off,
- glamor_priv->yInverted, vertices);
-
- glamor_set_normalize_tcoords(src_pixmap_priv,
- src_xscale,
- src_yscale,
- box[i].x1 + dx,
- box[i].y1 + dy,
- box[i].x2 + dx,
- box[i].y2 + dy,
- glamor_priv->yInverted, texcoords);
- glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
- }
-
- glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
- glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
- /* The source texture is bound to a fbo, we have to flush it here. */
- glamor_priv->state = RENDER_STATE;
- glamor_priv->render_idle_cnt = 0;
- return TRUE;
-}
-
-static Bool
-__glamor_copy_n_to_n(DrawablePtr src,
- DrawablePtr dst,
- GCPtr gc,
- BoxPtr box,
- int nbox,
- int dx,
- int dy,
- Bool reverse,
- Bool upsidedown, Pixel bitplane, void *closure)
-{
- PixmapPtr dst_pixmap, src_pixmap, temp_pixmap = NULL;
- DrawablePtr temp_src = src;
- glamor_pixmap_private *dst_pixmap_priv, *src_pixmap_priv;
- glamor_screen_private *glamor_priv;
- BoxRec bound;
- ScreenPtr screen;
- int temp_dx = dx;
- int temp_dy = dy;
- int src_x_off, src_y_off, dst_x_off, dst_y_off;
- int i;
- int overlaped = 0;
- Bool ret = FALSE;
-
- dst_pixmap = glamor_get_drawable_pixmap(dst);
- dst_pixmap_priv = glamor_get_pixmap_private(dst_pixmap);
- src_pixmap = glamor_get_drawable_pixmap(src);
- src_pixmap_priv = glamor_get_pixmap_private(src_pixmap);
- screen = dst_pixmap->drawable.pScreen;
- glamor_priv = glamor_get_screen_private(dst->pScreen);
- glamor_get_drawable_deltas(src, src_pixmap, &src_x_off, &src_y_off);
-
- glamor_get_drawable_deltas(dst, dst_pixmap, &dst_x_off, &dst_y_off);
-
- if (src_pixmap_priv->base.fbo
- && src_pixmap_priv->base.fbo->fb == dst_pixmap_priv->base.fbo->fb) {
- int x_shift = abs(src_x_off - dx - dst_x_off);
- int y_shift = abs(src_y_off - dy - dst_y_off);
-
- for (i = 0; i < nbox; i++) {
- if (x_shift < abs(box[i].x2 - box[i].x1)
- && y_shift < abs(box[i].y2 - box[i].y1)) {
- overlaped = 1;
- break;
- }
- }
- }
- DEBUGF("Copy %d %d %dx%d dx %d dy %d from %p to %p \n",
- box[0].x1, box[0].y1,
- box[0].x2 - box[0].x1, box[0].y2 - box[0].y1,
- dx, dy, src_pixmap, dst_pixmap);
- if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP &&
- !overlaped &&
- (glamor_priv->state != RENDER_STATE
- || !src_pixmap_priv->base.gl_tex || !dst_pixmap_priv->base.gl_tex)
- && glamor_copy_n_to_n_fbo_blit(src, dst, gc, box, nbox, dx, dy)) {
- ret = TRUE;
- goto done;
- }
- glamor_calculate_boxes_bound(&bound, box, nbox);
-
- /* Overlaped indicate the src and dst are the same pixmap. */
- if (overlaped || (!GLAMOR_PIXMAP_PRIV_HAS_FBO(src_pixmap_priv)
- && (((bound.x2 - bound.x1) * (bound.y2 - bound.y1)
- * 4 >
- src_pixmap->drawable.width *
- src_pixmap->drawable.height)
- || !(glamor_check_fbo_size(glamor_priv,
- src_pixmap->drawable.width,
- src_pixmap->drawable.
- height))))) {
-
- temp_pixmap = glamor_create_pixmap(screen,
- bound.x2 - bound.x1,
- bound.y2 - bound.y1,
- src_pixmap->drawable.depth,
- overlaped ? 0 :
- GLAMOR_CREATE_PIXMAP_CPU);
- assert(bound.x2 - bound.x1 <= glamor_priv->max_fbo_size);
- assert(bound.y2 - bound.y1 <= glamor_priv->max_fbo_size);
- if (!temp_pixmap)
- goto done;
- glamor_translate_boxes(box, nbox, -bound.x1, -bound.y1);
- temp_src = &temp_pixmap->drawable;
-
- if (overlaped)
- glamor_copy_n_to_n_textured(src, temp_src, gc, box,
- nbox,
- temp_dx + bound.x1, temp_dy + bound.y1);
- else
- fbCopyNtoN(src, temp_src, gc, box, nbox,
- temp_dx + bound.x1, temp_dy + bound.y1,
- reverse, upsidedown, bitplane, closure);
- glamor_translate_boxes(box, nbox, bound.x1, bound.y1);
- temp_dx = -bound.x1;
- temp_dy = -bound.y1;
- }
- else {
- temp_dx = dx;
- temp_dy = dy;
- temp_src = src;
- }
-
- if (glamor_copy_n_to_n_textured
- (temp_src, dst, gc, box, nbox, temp_dx, temp_dy)) {
- ret = TRUE;
- }
- done:
- if (temp_src != src)
- glamor_destroy_pixmap(temp_pixmap);
- return ret;
-}
-
-static Bool
-_glamor_copy_n_to_n(DrawablePtr src,
- DrawablePtr dst,
- GCPtr gc,
- BoxPtr box,
- int nbox,
- int dx,
- int dy,
- Bool reverse,
- Bool upsidedown, Pixel bitplane,
- void *closure, Bool fallback)
-{
- ScreenPtr screen = dst->pScreen;
- PixmapPtr dst_pixmap, src_pixmap;
- glamor_pixmap_private *dst_pixmap_priv, *src_pixmap_priv;
- glamor_screen_private *glamor_priv;
- BoxPtr extent;
- RegionRec region;
- int src_x_off, src_y_off, dst_x_off, dst_y_off;
- Bool ok = FALSE;
- int force_clip = 0;
-
- if (nbox == 0)
- return TRUE;
- dst_pixmap = glamor_get_drawable_pixmap(dst);
- dst_pixmap_priv = glamor_get_pixmap_private(dst_pixmap);
- src_pixmap = glamor_get_drawable_pixmap(src);
- src_pixmap_priv = glamor_get_pixmap_private(src_pixmap);
-
- glamor_priv = glamor_get_screen_private(screen);
-
- DEBUGF("Copy %d %d %dx%d dx %d dy %d from %p to %p \n",
- box[0].x1, box[0].y1,
- box[0].x2 - box[0].x1, box[0].y2 - box[0].y1,
- dx, dy, src_pixmap, dst_pixmap);
-
- if (!GLAMOR_PIXMAP_PRIV_HAS_FBO(dst_pixmap_priv))
- goto fall_back;
-
- if (gc) {
- if (!glamor_set_planemask(dst_pixmap, gc->planemask))
- goto fall_back;
- glamor_make_current(glamor_priv);
- if (!glamor_set_alu(screen, gc->alu)) {
- goto fail_noregion;
- }
- }
-
- if (!src_pixmap_priv) {
- glamor_set_pixmap_type(src_pixmap, GLAMOR_MEMORY);
- src_pixmap_priv = glamor_get_pixmap_private(src_pixmap);
- }
-
- glamor_get_drawable_deltas(src, src_pixmap, &src_x_off, &src_y_off);
- glamor_get_drawable_deltas(dst, dst_pixmap, &dst_x_off, &dst_y_off);
-
- RegionInitBoxes(&region, box, nbox);
- extent = RegionExtents(&region);
-
- if (!glamor_check_fbo_size(glamor_priv,
- extent->x2 - extent->x1, extent->y2 - extent->y1)
- && (src_pixmap_priv->type == GLAMOR_MEMORY
- || (src_pixmap_priv == dst_pixmap_priv))) {
- force_clip = 1;
- }
-
- if (force_clip || dst_pixmap_priv->type == GLAMOR_TEXTURE_LARGE
- || src_pixmap_priv->type == GLAMOR_TEXTURE_LARGE) {
- glamor_pixmap_clipped_regions *clipped_dst_regions;
- int n_dst_region, i, j;
- PixmapPtr temp_source_pixmap;
- glamor_pixmap_private *temp_source_priv = NULL;
-
- RegionTranslate(&region, dst_x_off, dst_y_off);
- if (!force_clip)
- clipped_dst_regions =
- glamor_compute_clipped_regions(dst_pixmap_priv, &region,
- &n_dst_region, 0, reverse,
- upsidedown);
- else
- clipped_dst_regions =
- glamor_compute_clipped_regions_ext(dst_pixmap_priv, &region,
- &n_dst_region,
- glamor_priv->max_fbo_size,
- glamor_priv->max_fbo_size,
- reverse, upsidedown);
- for (i = 0; i < n_dst_region; i++) {
- int n_src_region;
- glamor_pixmap_clipped_regions *clipped_src_regions;
- BoxPtr current_boxes;
- int n_current_boxes;
-
- SET_PIXMAP_FBO_CURRENT(dst_pixmap_priv,
- clipped_dst_regions[i].block_idx);
-
- temp_source_pixmap = NULL;
- if (src_pixmap_priv->type == GLAMOR_TEXTURE_LARGE) {
- RegionTranslate(clipped_dst_regions[i].region,
- -dst_x_off + src_x_off + dx,
- -dst_y_off + src_y_off + dy);
- clipped_src_regions =
- glamor_compute_clipped_regions(src_pixmap_priv,
- clipped_dst_regions[i].
- region, &n_src_region, 0,
- reverse, upsidedown);
- DEBUGF("Source is large pixmap.\n");
- for (j = 0; j < n_src_region; j++) {
- if (src_pixmap_priv != dst_pixmap_priv)
- SET_PIXMAP_FBO_CURRENT(src_pixmap_priv,
- clipped_src_regions[j].
- block_idx);
- else if (src_pixmap_priv == dst_pixmap_priv &&
- clipped_src_regions[j].block_idx !=
- clipped_dst_regions[i].block_idx) {
- /* source and the dest are the same, but need different block_idx.
- * we create a empty pixmap and fill the required source fbo and box to
- * it. It's a little hacky, but avoid extra copy. */
- temp_source_pixmap =
- glamor_create_pixmap(src->pScreen, 0, 0, src->depth,
- 0);
- if (!temp_source_pixmap) {
- ok = FALSE;
- goto fail;
- }
- src->pScreen->ModifyPixmapHeader(temp_source_pixmap,
- src_pixmap->drawable.
- width,
- src_pixmap->drawable.
- height, 0, 0,
- src_pixmap->devKind,
- NULL);
- temp_source_priv =
- glamor_get_pixmap_private(temp_source_pixmap);
- *temp_source_priv = *src_pixmap_priv;
- temp_source_priv->large.box =
- src_pixmap_priv->large.
- box_array[clipped_src_regions[j].block_idx];
- temp_source_priv->base.fbo =
- src_pixmap_priv->large.
- fbo_array[clipped_src_regions[j].block_idx];
- temp_source_priv->base.pixmap = temp_source_pixmap;
- }
- assert(temp_source_pixmap ||
- !(src_pixmap_priv == dst_pixmap_priv &&
- (clipped_src_regions[j].block_idx !=
- clipped_dst_regions[i].block_idx)));
-
- RegionTranslate(clipped_src_regions[j].region,
- -src_x_off - dx, -src_y_off - dy);
- current_boxes = RegionRects(clipped_src_regions[j].region);
- n_current_boxes =
- RegionNumRects(clipped_src_regions[j].region);
- DEBUGF("dst pixmap fbo idx %d src pixmap fbo idx %d \n",
- clipped_dst_regions[i].block_idx,
- clipped_src_regions[j].block_idx);
- DEBUGF("Copy %d %d %d %d dx %d dy %d from %p to %p \n",
- current_boxes[0].x1, current_boxes[0].y1,
- current_boxes[0].x2, current_boxes[0].y2, dx, dy,
- src_pixmap, dst_pixmap);
- if (!temp_source_pixmap)
- ok = __glamor_copy_n_to_n(src, dst, gc, current_boxes,
- n_current_boxes, dx, dy,
- reverse, upsidedown, bitplane,
- closure);
- else {
- ok = __glamor_copy_n_to_n(&temp_source_pixmap->drawable,
- dst, gc, current_boxes,
- n_current_boxes, dx, dy,
- reverse, upsidedown, bitplane,
- closure);
- temp_source_priv->type = GLAMOR_MEMORY;
- temp_source_priv->base.fbo = NULL;
- glamor_destroy_pixmap(temp_source_pixmap);
- temp_source_pixmap = NULL;
- }
-
- RegionDestroy(clipped_src_regions[j].region);
- if (!ok) {
- assert(0);
- goto fail;
- }
- }
-
- if (n_src_region == 0)
- ok = TRUE;
- free(clipped_src_regions);
- }
- else {
- RegionTranslate(clipped_dst_regions[i].region,
- -dst_x_off, -dst_y_off);
- current_boxes = RegionRects(clipped_dst_regions[i].region);
- n_current_boxes = RegionNumRects(clipped_dst_regions[i].region);
-
- DEBUGF("dest pixmap fbo idx %d \n",
- clipped_dst_regions[i].block_idx);
- DEBUGF("Copy %d %d %d %d dx %d dy %d from %p to %p \n",
- current_boxes[0].x1, current_boxes[0].y1,
- current_boxes[0].x2, current_boxes[0].y2,
- dx, dy, src_pixmap, dst_pixmap);
-
- ok = __glamor_copy_n_to_n(src, dst, gc, current_boxes,
- n_current_boxes, dx, dy, reverse,
- upsidedown, bitplane, closure);
-
- }
- RegionDestroy(clipped_dst_regions[i].region);
- }
- if (n_dst_region == 0)
- ok = TRUE;
- free(clipped_dst_regions);
- }
- else {
- ok = __glamor_copy_n_to_n(src, dst, gc, box, nbox, dx, dy,
- reverse, upsidedown, bitplane, closure);
- }
-
- fail:
- RegionUninit(&region);
- fail_noregion:
- glamor_make_current(glamor_priv);
- glamor_set_alu(screen, GXcopy);
-
- if (ok)
- return TRUE;
- fall_back:
- if (!fallback && glamor_ddx_fallback_check_pixmap(src)
- && glamor_ddx_fallback_check_pixmap(dst))
- goto done;
-
- if (src_pixmap_priv->type == GLAMOR_DRM_ONLY
- || dst_pixmap_priv->type == GLAMOR_DRM_ONLY) {
- LogMessage(X_WARNING,
- "Access a DRM only pixmap is not allowed within glamor.\n");
- return TRUE;
- }
- glamor_report_delayed_fallbacks(src->pScreen);
- glamor_report_delayed_fallbacks(dst->pScreen);
-
- glamor_fallback("from %p to %p (%c,%c)\n", src, dst,
- glamor_get_drawable_location(src),
- glamor_get_drawable_location(dst));
-
- if (glamor_prepare_access(dst, GLAMOR_ACCESS_RW) &&
- glamor_prepare_access(src, GLAMOR_ACCESS_RO) &&
- glamor_prepare_access_gc(gc)) {
- fbCopyNtoN(src, dst, gc, box, nbox,
- dx, dy, reverse, upsidedown, bitplane, closure);
- }
- glamor_finish_access_gc(gc);
- glamor_finish_access(src);
- glamor_finish_access(dst);
- ok = TRUE;
-
- done:
- glamor_clear_delayed_fallbacks(src->pScreen);
- glamor_clear_delayed_fallbacks(dst->pScreen);
- return ok;
-}
-
-RegionPtr
-glamor_copy_area(DrawablePtr src, DrawablePtr dst, GCPtr gc,
- int srcx, int srcy, int width, int height, int dstx, int dsty)
-{
- RegionPtr region;
-
- region = miDoCopy(src, dst, gc,
- srcx, srcy, width, height,
- dstx, dsty, glamor_copy_n_to_n, 0, NULL);
-
- return region;
-}
-
-void
-glamor_copy_n_to_n(DrawablePtr src,
- DrawablePtr dst,
- GCPtr gc,
- BoxPtr box,
- int nbox,
- int dx,
- int dy,
- Bool reverse, Bool upsidedown, Pixel bitplane, void *closure)
-{
- _glamor_copy_n_to_n(src, dst, gc, box, nbox, dx,
- dy, reverse, upsidedown, bitplane, closure, TRUE);
-}
-
-Bool
-glamor_copy_n_to_n_nf(DrawablePtr src,
- DrawablePtr dst,
- GCPtr gc,
- BoxPtr box,
- int nbox,
- int dx,
- int dy,
- Bool reverse,
- Bool upsidedown, Pixel bitplane, void *closure)
-{
- return _glamor_copy_n_to_n(src, dst, gc, box, nbox, dx,
- dy, reverse, upsidedown, bitplane, closure,
- FALSE);
-}