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authormarha <marha@users.sourceforge.net>2014-03-09 21:32:55 +0100
committermarha <marha@users.sourceforge.net>2014-03-09 21:32:55 +0100
commit3dd4b6420f686b0147d5b8136268cc63196e253b (patch)
tree2c81c3f7503dbcfb5b64fd95b40bb1c2204598ef /xorg-server/hw/kdrive/ephyr/hostx.c
parent321c01267ae1c446f1bd22b642567fcafa016c02 (diff)
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fontconfig mesa xserver git update 9 Mar 2014
xserver commit 1c61d38528a573caadee2468ee59ea558c822e09 fontconfig commit f8ccf379eb1092592ae0b65deb563c5491f69de9 mesa commit 897f40f25d21af678b1b67c1a68c4a6722d19983
Diffstat (limited to 'xorg-server/hw/kdrive/ephyr/hostx.c')
-rw-r--r--xorg-server/hw/kdrive/ephyr/hostx.c131
1 files changed, 126 insertions, 5 deletions
diff --git a/xorg-server/hw/kdrive/ephyr/hostx.c b/xorg-server/hw/kdrive/ephyr/hostx.c
index 44ad8e28f..859becaa6 100644
--- a/xorg-server/hw/kdrive/ephyr/hostx.c
+++ b/xorg-server/hw/kdrive/ephyr/hostx.c
@@ -36,6 +36,7 @@
#include <string.h> /* for memset */
#include <errno.h>
#include <time.h>
+#include <err.h>
#include <sys/ipc.h>
#include <sys/shm.h>
@@ -54,6 +55,11 @@
#include <xcb/xf86dri.h>
#include <xcb/glx.h>
#endif /* XF86DRI */
+#ifdef GLAMOR
+#include <epoxy/gl.h>
+#include "glamor.h"
+#include "ephyr_glamor_glx.h"
+#endif
#include "ephyrlog.h"
#include "ephyr.h"
@@ -90,6 +96,7 @@ extern Bool EphyrWantResize;
char *ephyrResName = NULL;
int ephyrResNameFromCmd = 0;
char *ephyrTitle = NULL;
+Bool ephyr_glamor = FALSE;
static void
hostx_set_fullscreen_hint(void);
@@ -302,7 +309,12 @@ hostx_init(void)
| XCB_EVENT_MASK_STRUCTURE_NOTIFY;
EPHYR_DBG("mark");
- HostX.conn = xcb_connect(NULL, &HostX.screen);
+#ifdef GLAMOR
+ if (ephyr_glamor)
+ HostX.conn = ephyr_glamor_connect();
+ else
+#endif
+ HostX.conn = xcb_connect(NULL, &HostX.screen);
if (xcb_connection_has_error(HostX.conn)) {
fprintf(stderr, "\nXephyr cannot open host display. Is DISPLAY set?\n");
exit(1);
@@ -312,7 +324,12 @@ hostx_init(void)
HostX.winroot = xscreen->root;
HostX.gc = xcb_generate_id(HostX.conn);
HostX.depth = xscreen->root_depth;
- HostX.visual = xcb_aux_find_visual_by_id(xscreen, xscreen->root_visual);
+#ifdef GLAMOR
+ if (ephyr_glamor)
+ HostX.visual = ephyr_glamor_get_visual();
+ else
+#endif
+ HostX.visual = xcb_aux_find_visual_by_id(xscreen,xscreen->root_visual);
xcb_create_gc(HostX.conn, HostX.gc, HostX.winroot, 0, NULL);
cookie_WINDOW_STATE = xcb_intern_atom(HostX.conn, FALSE,
@@ -642,7 +659,7 @@ hostx_screen_init(KdScreenInfo *screen,
}
}
- if (HostX.have_shm) {
+ if (!ephyr_glamor && HostX.have_shm) {
scrpriv->ximg = xcb_image_create_native(HostX.conn,
width,
buffer_height,
@@ -677,7 +694,7 @@ hostx_screen_init(KdScreenInfo *screen,
}
}
- if (!shm_success) {
+ if (!ephyr_glamor && !shm_success) {
EPHYR_DBG("Creating image %dx%d for screen scrpriv=%p\n",
width, buffer_height, scrpriv);
scrpriv->ximg = xcb_image_create_native(HostX.conn,
@@ -711,7 +728,11 @@ hostx_screen_init(KdScreenInfo *screen,
scrpriv->win_width = width;
scrpriv->win_height = height;
- if (host_depth_matches_server(scrpriv)) {
+ if (ephyr_glamor) {
+ *bytes_per_line = 0;
+ *bits_per_pixel = 0;
+ return NULL;
+ } else if (host_depth_matches_server(scrpriv)) {
*bytes_per_line = scrpriv->ximg->stride;
*bits_per_pixel = scrpriv->ximg->bpp;
@@ -742,6 +763,23 @@ hostx_paint_rect(KdScreenInfo *screen,
EPHYR_DBG("painting in screen %d\n", scrpriv->mynum);
+#ifdef GLAMOR
+ if (ephyr_glamor) {
+ BoxRec box;
+ RegionRec region;
+
+ box.x1 = dx;
+ box.y1 = dy;
+ box.x2 = dx + width;
+ box.y2 = dy + height;
+
+ RegionInit(&region, &box, 1);
+ ephyr_glamor_damage_redisplay(scrpriv->glamor, &region);
+ RegionUninit(&region);
+ return;
+ }
+#endif
+
/*
* Copy the image data updated by the shadow layer
* on to the window
@@ -1170,3 +1208,86 @@ hostx_get_resource_id_peer(int a_local_resource_id, int *a_remote_resource_id)
}
#endif /* XF86DRI */
+
+#ifdef GLAMOR
+Bool
+ephyr_glamor_init(ScreenPtr screen)
+{
+ KdScreenPriv(screen);
+ KdScreenInfo *kd_screen = pScreenPriv->screen;
+ EphyrScrPriv *scrpriv = kd_screen->driver;
+
+ scrpriv->glamor = ephyr_glamor_glx_screen_init(scrpriv->win);
+
+ glamor_init(screen,
+ GLAMOR_USE_SCREEN |
+ GLAMOR_USE_PICTURE_SCREEN |
+ GLAMOR_INVERTED_Y_AXIS);
+
+ return TRUE;
+}
+
+Bool
+ephyr_glamor_create_screen_resources(ScreenPtr pScreen)
+{
+ KdScreenPriv(pScreen);
+ KdScreenInfo *kd_screen = pScreenPriv->screen;
+ EphyrScrPriv *scrpriv = kd_screen->driver;
+ PixmapPtr screen_pixmap;
+ uint32_t tex;
+
+ if (!ephyr_glamor)
+ return TRUE;
+
+ if (!glamor_glyphs_init(pScreen))
+ return FALSE;
+
+ /* kdrive's fbSetupScreen() told mi to have
+ * miCreateScreenResources() (which is called before this) make a
+ * scratch pixmap wrapping ephyr-glamor's NULL
+ * KdScreenInfo->fb.framebuffer.
+ *
+ * We want a real (texture-based) screen pixmap at this point.
+ * This is what glamor will render into, and we'll then texture
+ * out of that into the host's window to present the results.
+ *
+ * Thus, delete the current screen pixmap, and put a fresh one in.
+ */
+ screen_pixmap = pScreen->GetScreenPixmap(pScreen);
+ pScreen->DestroyPixmap(screen_pixmap);
+
+ screen_pixmap = pScreen->CreatePixmap(pScreen,
+ pScreen->width,
+ pScreen->height,
+ pScreen->rootDepth, 0);
+ pScreen->SetScreenPixmap(screen_pixmap);
+
+ /* Tell the GLX code what to GL texture to read from. */
+ tex = glamor_get_pixmap_texture(screen_pixmap);
+ ephyr_glamor_set_texture(scrpriv->glamor, tex);
+
+ return TRUE;
+}
+
+void
+ephyr_glamor_enable(ScreenPtr screen)
+{
+}
+
+void
+ephyr_glamor_disable(ScreenPtr screen)
+{
+}
+
+void
+ephyr_glamor_fini(ScreenPtr screen)
+{
+ KdScreenPriv(screen);
+ KdScreenInfo *kd_screen = pScreenPriv->screen;
+ EphyrScrPriv *scrpriv = kd_screen->driver;
+
+ glamor_fini(screen);
+ ephyr_glamor_glx_screen_fini(scrpriv->glamor);
+ scrpriv->glamor = NULL;
+}
+#endif