diff options
Diffstat (limited to 'src/gallium/state_trackers/xorg/xorg_crtc.c')
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_crtc.c | 46 |
1 files changed, 31 insertions, 15 deletions
diff --git a/src/gallium/state_trackers/xorg/xorg_crtc.c b/src/gallium/state_trackers/xorg/xorg_crtc.c index 221ce772af..eef428232b 100644 --- a/src/gallium/state_trackers/xorg/xorg_crtc.c +++ b/src/gallium/state_trackers/xorg/xorg_crtc.c @@ -39,6 +39,7 @@ #include <xf86.h> #include <xf86i2c.h> #include <xf86Crtc.h> +#include <cursorstr.h> #include "xorg_tracker.h" #include "xf86Modes.h" @@ -197,37 +198,38 @@ crtc_load_cursor_argb_ga3d(xf86CrtcPtr crtc, CARD32 * image) if (!crtcp->cursor_tex) { struct pipe_texture templat; - unsigned pitch; + struct winsys_handle whandle; memset(&templat, 0, sizeof(templat)); templat.tex_usage |= PIPE_TEXTURE_USAGE_RENDER_TARGET; - templat.tex_usage |= PIPE_TEXTURE_USAGE_PRIMARY; + templat.tex_usage |= PIPE_TEXTURE_USAGE_SCANOUT; templat.target = PIPE_TEXTURE_2D; templat.last_level = 0; templat.depth0 = 1; - templat.format = PIPE_FORMAT_A8R8G8B8_UNORM; + templat.format = PIPE_FORMAT_B8G8R8A8_UNORM; templat.width0 = 64; templat.height0 = 64; + memset(&whandle, 0, sizeof(whandle)); + whandle.type = DRM_API_HANDLE_TYPE_KMS; + crtcp->cursor_tex = ms->screen->texture_create(ms->screen, &templat); - ms->api->local_handle_from_texture(ms->api, - ms->screen, - crtcp->cursor_tex, - &pitch, - &crtcp->cursor_handle); + ms->screen->texture_get_handle(ms->screen, crtcp->cursor_tex, &whandle); + + crtcp->cursor_handle = whandle.handle; } - transfer = ms->screen->get_tex_transfer(ms->screen, crtcp->cursor_tex, - 0, 0, 0, - PIPE_TRANSFER_WRITE, - 0, 0, 64, 64); - ptr = ms->screen->transfer_map(ms->screen, transfer); + transfer = ms->ctx->get_tex_transfer(ms->ctx, crtcp->cursor_tex, + 0, 0, 0, + PIPE_TRANSFER_WRITE, + 0, 0, 64, 64); + ptr = ms->ctx->transfer_map(ms->ctx, transfer); util_copy_rect(ptr, crtcp->cursor_tex->format, transfer->stride, 0, 0, 64, 64, (void*)image, 64 * 4, 0, 0); - ms->screen->transfer_unmap(ms->screen, transfer); - ms->screen->tex_transfer_destroy(transfer); + ms->ctx->transfer_unmap(ms->ctx, transfer); + ms->ctx->tex_transfer_destroy(ms->ctx, transfer); } #if HAVE_LIBKMS @@ -275,7 +277,21 @@ err_bo_destroy: static void crtc_load_cursor_argb(xf86CrtcPtr crtc, CARD32 * image) { + xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(crtc->scrn); modesettingPtr ms = modesettingPTR(crtc->scrn); + + /* Older X servers have cursor reference counting bugs leading to use of + * freed memory and consequently random crashes. Should be fixed as of + * xserver 1.8, but this workaround shouldn't hurt anyway. + */ + if (config->cursor) + config->cursor->refcnt++; + + if (ms->cursor) + FreeCursor(ms->cursor, None); + + ms->cursor = config->cursor; + if (ms->screen) crtc_load_cursor_argb_ga3d(crtc, image); #ifdef HAVE_LIBKMS |