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-rw-r--r--src/gallium/state_trackers/dri/dri_drawable.c13
-rw-r--r--src/gallium/state_trackers/egl/egl_surface.c9
-rw-r--r--src/gallium/state_trackers/xorg/xorg_crtc.c64
-rw-r--r--src/gallium/state_trackers/xorg/xorg_dri2.c6
-rw-r--r--src/gallium/state_trackers/xorg/xorg_exa.c5
5 files changed, 47 insertions, 50 deletions
diff --git a/src/gallium/state_trackers/dri/dri_drawable.c b/src/gallium/state_trackers/dri/dri_drawable.c
index 2265187880..bcfd1c06fe 100644
--- a/src/gallium/state_trackers/dri/dri_drawable.c
+++ b/src/gallium/state_trackers/dri/dri_drawable.c
@@ -56,13 +56,6 @@ dri_surface_from_handle(struct drm_api *api,
struct pipe_surface *surface = NULL;
struct pipe_texture *texture = NULL;
struct pipe_texture templat;
- struct pipe_buffer *buf = NULL;
-
- buf = api->buffer_from_handle(api, screen, "dri2 buffer", handle);
- if (!buf) {
- debug_printf("%s: Failed to get buffer from handle\n", __func__);
- return NULL;
- }
memset(&templat, 0, sizeof(templat));
templat.tex_usage |= PIPE_TEXTURE_USAGE_RENDER_TARGET;
@@ -74,10 +67,8 @@ dri_surface_from_handle(struct drm_api *api,
templat.height[0] = height;
pf_get_block(templat.format, &templat.block);
- texture = screen->texture_blanket(screen, &templat, &pitch, buf);
-
- /* we don't need the buffer from this point on */
- pipe_buffer_reference(&buf, NULL);
+ texture = api->texture_from_shared_handle(api, screen, &templat,
+ "dri2 buffer", pitch, handle);
if (!texture) {
debug_printf("%s: Failed to blanket the buffer with a texture\n", __func__);
diff --git a/src/gallium/state_trackers/egl/egl_surface.c b/src/gallium/state_trackers/egl/egl_surface.c
index 3ef1945b93..69e2d6b708 100644
--- a/src/gallium/state_trackers/egl/egl_surface.c
+++ b/src/gallium/state_trackers/egl/egl_surface.c
@@ -96,10 +96,6 @@ drm_create_texture(_EGLDisplay *dpy,
if (!texture)
goto err_tex;
- dev->api->buffer_from_texture(dev->api, texture, &buf, &pitch);
- if (!buf)
- goto err_buf;
-
surface = screen->get_tex_surface(screen,
texture,
0,
@@ -112,11 +108,11 @@ drm_create_texture(_EGLDisplay *dpy,
scrn->tex = texture;
scrn->surface = surface;
- scrn->buffer = buf;
scrn->front.width = w;
scrn->front.height = h;
scrn->front.pitch = pitch;
- dev->api->handle_from_buffer(dev->api, screen, scrn->buffer, &scrn->front.handle);
+ dev->api->local_handle_from_texture(dev->api, screen, texture,
+ &scrn->front.pitch, &scrn->front.handle);
if (0)
goto err_handle;
@@ -126,7 +122,6 @@ err_handle:
pipe_surface_reference(&surface, NULL);
err_surf:
pipe_texture_reference(&texture, NULL);
-err_buf:
err_tex:
pipe_buffer_reference(&buf, NULL);
return;
diff --git a/src/gallium/state_trackers/xorg/xorg_crtc.c b/src/gallium/state_trackers/xorg/xorg_crtc.c
index 2110c878dc..fe08bde9ef 100644
--- a/src/gallium/state_trackers/xorg/xorg_crtc.c
+++ b/src/gallium/state_trackers/xorg/xorg_crtc.c
@@ -46,13 +46,14 @@
#include <X11/extensions/dpms.h>
#include "pipe/p_inlines.h"
+#include "util/u_rect.h"
struct crtc_private
{
drmModeCrtcPtr drm_crtc;
/* hwcursor */
- struct pipe_buffer *cursor_buf;
+ struct pipe_texture *cursor_tex;
unsigned cursor_handle;
};
@@ -173,8 +174,8 @@ crtc_destroy(xf86CrtcPtr crtc)
{
struct crtc_private *crtcp = crtc->driver_private;
- if (crtcp->cursor_buf)
- pipe_buffer_reference(&crtcp->cursor_buf, NULL);
+ if (crtcp->cursor_tex)
+ pipe_texture_reference(&crtcp->cursor_tex, NULL);
drmModeFreeCrtc(crtcp->drm_crtc);
xfree(crtcp);
@@ -186,25 +187,42 @@ crtc_load_cursor_argb(xf86CrtcPtr crtc, CARD32 * image)
unsigned char *ptr;
modesettingPtr ms = modesettingPTR(crtc->scrn);
struct crtc_private *crtcp = crtc->driver_private;
-
- if (!crtcp->cursor_buf) {
- crtcp->cursor_buf = pipe_buffer_create(ms->screen,
- 0,
- PIPE_BUFFER_USAGE_CPU_WRITE |
- PIPE_BUFFER_USAGE_GPU_READ,
- 64*64*4);
- ms->api->handle_from_buffer(ms->api,
- ms->screen,
- crtcp->cursor_buf,
- &crtcp->cursor_handle);
+ struct pipe_transfer *transfer;
+
+ if (!crtcp->cursor_tex) {
+ struct pipe_texture templat;
+ unsigned pitch;
+
+ memset(&templat, 0, sizeof(templat));
+ templat.tex_usage |= PIPE_TEXTURE_USAGE_RENDER_TARGET;
+ templat.tex_usage |= PIPE_TEXTURE_USAGE_PRIMARY;
+ templat.target = PIPE_TEXTURE_2D;
+ templat.last_level = 0;
+ templat.depth[0] = 1;
+ templat.format = PIPE_FORMAT_A8R8G8B8_UNORM;
+ templat.width[0] = 64;
+ templat.height[0] = 64;
+ pf_get_block(templat.format, &templat.block);
+
+ 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);
}
- ptr = pipe_buffer_map(ms->screen, crtcp->cursor_buf, PIPE_BUFFER_USAGE_CPU_WRITE);
-
- if (ptr)
- memcpy(ptr, image, 64 * 64 * 4);
-
- pipe_buffer_unmap(ms->screen, crtcp->cursor_buf);
+ 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);
+ util_copy_rect(ptr, &crtcp->cursor_tex->block,
+ 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);
}
static void
@@ -222,7 +240,7 @@ crtc_show_cursor(xf86CrtcPtr crtc)
modesettingPtr ms = modesettingPTR(crtc->scrn);
struct crtc_private *crtcp = crtc->driver_private;
- if (crtcp->cursor_buf)
+ if (crtcp->cursor_tex)
drmModeSetCursor(ms->fd, crtcp->drm_crtc->crtc_id,
crtcp->cursor_handle, 64, 64);
}
@@ -264,8 +282,8 @@ crtc_cursor_destroy(xf86CrtcPtr crtc)
{
struct crtc_private *crtcp = crtc->driver_private;
- if (crtcp->cursor_buf) {
- pipe_buffer_reference(&crtcp->cursor_buf, NULL);
+ if (crtcp->cursor_tex) {
+ pipe_texture_reference(&crtcp->cursor_tex, NULL);
}
}
diff --git a/src/gallium/state_trackers/xorg/xorg_dri2.c b/src/gallium/state_trackers/xorg/xorg_dri2.c
index c48fb30e7d..3b90421de9 100644
--- a/src/gallium/state_trackers/xorg/xorg_dri2.c
+++ b/src/gallium/state_trackers/xorg/xorg_dri2.c
@@ -44,7 +44,6 @@
typedef struct {
PixmapPtr pPixmap;
struct pipe_texture *tex;
- struct pipe_buffer *buf;
struct pipe_fence_handle *fence;
} *BufferPrivatePtr;
@@ -133,8 +132,7 @@ driCreateBuffers(DrawablePtr pDraw, unsigned int *attachments, int count)
if (!tex)
FatalError("NO TEXTURE IN DRI2\n");
- ms->api->buffer_from_texture(ms->api, tex, &buf, &stride);
- ms->api->global_handle_from_buffer(ms->api, ms->screen, buf, &handle);
+ ms->api->shared_handle_from_texture(ms->api, ms->screen, tex, &stride, &handle);
buffers[i].name = handle;
buffers[i].attachment = attachments[i];
@@ -143,7 +141,6 @@ driCreateBuffers(DrawablePtr pDraw, unsigned int *attachments, int count)
buffers[i].driverPrivate = &privates[i];
buffers[i].flags = 0; /* not tiled */
privates[i].pPixmap = pPixmap;
- privates[i].buf = buf;
privates[i].tex = tex;
}
@@ -169,7 +166,6 @@ driDestroyBuffers(DrawablePtr pDraw, DRI2BufferPtr buffers, int count)
private = buffers[i].driverPrivate;
pipe_texture_reference(&private->tex, NULL);
- pipe_buffer_reference(&private->buf, NULL);
ms->screen->fence_reference(ms->screen, &private->fence, NULL);
if (private->pPixmap)
diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c
index 9bd28a8c84..acc49f4c2b 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.c
+++ b/src/gallium/state_trackers/xorg/xorg_exa.c
@@ -396,7 +396,6 @@ xorg_exa_get_pixmap_handle(PixmapPtr pPixmap, unsigned *stride_out)
ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
modesettingPtr ms = modesettingPTR(pScrn);
struct exa_pixmap_priv *priv;
- struct pipe_buffer *buffer = NULL;
unsigned handle;
unsigned stride;
@@ -412,9 +411,7 @@ xorg_exa_get_pixmap_handle(PixmapPtr pPixmap, unsigned *stride_out)
return 0;
}
- ms->api->buffer_from_texture(ms->api, priv->tex, &buffer, &stride);
- ms->api->handle_from_buffer(ms->api, ms->screen, buffer, &handle);
- pipe_buffer_reference(&buffer, NULL);
+ ms->api->local_handle_from_texture(ms->api, ms->screen, priv->tex, &stride, &handle);
if (stride_out)
*stride_out = stride;
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-15 10:39:48 +0000