* The above copyright notice and this permission notice 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,
+ * 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
- * BRIAN PAUL 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.
+ * 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 "util/u_memory.h"
enum dri2_surface_type {
DRI2_SURFACE_TYPE_WINDOW,
DRI2_SURFACE_TYPE_PIXMAP,
- DRI2_SURFACE_TYPE_PBUFFER
};
struct dri2_display {
unsigned int server_stamp;
unsigned int client_stamp;
int width, height;
- struct pipe_texture *textures[NUM_NATIVE_ATTACHMENTS];
+ struct pipe_resource *textures[NUM_NATIVE_ATTACHMENTS];
uint valid_mask;
boolean have_back, have_fake;
{
struct dri2_surface *dri2surf = dri2_surface(nsurf);
struct dri2_display *dri2dpy = dri2surf->dri2dpy;
- struct pipe_texture templ;
+ struct pipe_resource templ;
struct winsys_handle whandle;
uint valid_mask;
int i;
/* free the old textures */
for (i = 0; i < NUM_NATIVE_ATTACHMENTS; i++)
- pipe_texture_reference(&dri2surf->textures[i], NULL);
+ pipe_resource_reference(&dri2surf->textures[i], NULL);
dri2surf->valid_mask = 0x0;
dri2surf->have_back = FALSE;
templ.height0 = dri2surf->height;
templ.depth0 = 1;
templ.format = dri2surf->color_format;
- templ.tex_usage = PIPE_TEXTURE_USAGE_RENDER_TARGET;
+ templ.bind = PIPE_BIND_RENDER_TARGET;
valid_mask = 0x0;
for (i = 0; i < num_xbufs; i++) {
memset(&whandle, 0, sizeof(whandle));
whandle.stride = xbuf->pitch;
whandle.handle = xbuf->name;
- dri2surf->textures[natt] = dri2dpy->base.screen->texture_from_handle(
+ dri2surf->textures[natt] = dri2dpy->base.screen->resource_from_handle(
dri2dpy->base.screen, &templ, &whandle);
if (dri2surf->textures[natt])
valid_mask |= 1 << natt;
{
struct dri2_surface *dri2surf = dri2_surface(nsurf);
struct dri2_display *dri2dpy = dri2surf->dri2dpy;
- unsigned int dri2atts[NUM_NATIVE_ATTACHMENTS];
+ unsigned int dri2atts[NUM_NATIVE_ATTACHMENTS * 2];
int num_ins, num_outs, att;
struct x11_drawable_buffer *xbufs;
+ uint bpp = util_format_get_blocksizebits(dri2surf->color_format);
+ boolean with_format = FALSE; /* never ask for depth/stencil */
+
+ /* We must get the front on servers which doesn't support with format
+ * due to a silly bug in core dri2. You can't copy to/from a buffer
+ * that you haven't requested and you recive BadValue errors */
+ if (dri2surf->dri2dpy->dri_minor < 1) {
+ with_format = FALSE;
+ buffer_mask |= (1 << NATIVE_ATTACHMENT_FRONT_LEFT);
+ }
/* prepare the attachments */
num_ins = 0;
break;
}
- dri2atts[num_ins] = dri2att;
- num_ins++;
+ dri2atts[num_ins++] = dri2att;
+ if (with_format)
+ dri2atts[num_ins++] = bpp;
}
}
+ if (with_format)
+ num_ins /= 2;
xbufs = x11_drawable_get_buffers(dri2dpy->xscr, dri2surf->drawable,
&dri2surf->width, &dri2surf->height,
- dri2atts, FALSE, num_ins, &num_outs);
+ dri2atts, with_format, num_ins, &num_outs);
/* we should be able to do better... */
if (xbufs && dri2surf->last_num_xbufs == num_outs &&
memcmp(dri2surf->last_xbufs, xbufs, sizeof(*xbufs) * num_outs) == 0) {
- free(xbufs);
+ FREE(xbufs);
dri2surf->client_stamp = dri2surf->server_stamp;
return;
}
dri2surf->client_stamp = dri2surf->server_stamp;
if (dri2surf->last_xbufs)
- free(dri2surf->last_xbufs);
+ FREE(dri2surf->last_xbufs);
dri2surf->last_xbufs = xbufs;
dri2surf->last_num_xbufs = num_outs;
}
dri2_surface_update_buffers(struct native_surface *nsurf, uint buffer_mask)
{
struct dri2_surface *dri2surf = dri2_surface(nsurf);
- struct dri2_display *dri2dpy = dri2surf->dri2dpy;
-
- /* create textures for pbuffer */
- if (dri2surf->type == DRI2_SURFACE_TYPE_PBUFFER) {
- struct pipe_screen *screen = dri2dpy->base.screen;
- struct pipe_texture templ;
- uint new_valid = 0x0;
- int att;
-
- buffer_mask &= ~dri2surf->valid_mask;
- if (!buffer_mask)
- return TRUE;
-
- memset(&templ, 0, sizeof(templ));
- templ.target = PIPE_TEXTURE_2D;
- templ.last_level = 0;
- templ.width0 = dri2surf->width;
- templ.height0 = dri2surf->height;
- templ.depth0 = 1;
- templ.format = dri2surf->color_format;
- templ.tex_usage = PIPE_TEXTURE_USAGE_RENDER_TARGET;
-
- for (att = 0; att < NUM_NATIVE_ATTACHMENTS; att++) {
- if (native_attachment_mask_test(buffer_mask, att)) {
- assert(!dri2surf->textures[att]);
- dri2surf->textures[att] = screen->texture_create(screen, &templ);
- if (!dri2surf->textures[att])
- break;
-
- new_valid |= 1 << att;
- if (new_valid == buffer_mask)
- break;
- }
- }
- dri2surf->valid_mask |= new_valid;
- /* no need to update the stamps */
- }
- else {
- dri2_surface_get_buffers(&dri2surf->base, buffer_mask);
- }
+ dri2_surface_get_buffers(&dri2surf->base, buffer_mask);
return ((dri2surf->valid_mask & buffer_mask) == buffer_mask);
}
struct dri2_surface *dri2surf = dri2_surface(nsurf);
struct dri2_display *dri2dpy = dri2surf->dri2dpy;
- /* pbuffer is private */
- if (dri2surf->type == DRI2_SURFACE_TYPE_PBUFFER)
- return TRUE;
-
/* copy to real front buffer */
if (dri2surf->have_fake)
x11_drawable_copy_buffers(dri2dpy->xscr, dri2surf->drawable,
struct dri2_surface *dri2surf = dri2_surface(nsurf);
struct dri2_display *dri2dpy = dri2surf->dri2dpy;
- /* pbuffer is private */
- if (dri2surf->type == DRI2_SURFACE_TYPE_PBUFFER)
- return TRUE;
-
/* copy to front buffer */
if (dri2surf->have_back)
x11_drawable_copy_buffers(dri2dpy->xscr, dri2surf->drawable,
static boolean
dri2_surface_validate(struct native_surface *nsurf, uint attachment_mask,
- unsigned int *seq_num, struct pipe_texture **textures,
+ unsigned int *seq_num, struct pipe_resource **textures,
int *width, int *height)
{
struct dri2_surface *dri2surf = dri2_surface(nsurf);
int att;
for (att = 0; att < NUM_NATIVE_ATTACHMENTS; att++) {
if (native_attachment_mask_test(attachment_mask, att)) {
- struct pipe_texture *ptex = dri2surf->textures[att];
+ struct pipe_resource *ptex = dri2surf->textures[att];
textures[att] = NULL;
- pipe_texture_reference(&textures[att], ptex);
+ pipe_resource_reference(&textures[att], ptex);
}
}
}
int i;
if (dri2surf->last_xbufs)
- free(dri2surf->last_xbufs);
+ FREE(dri2surf->last_xbufs);
for (i = 0; i < NUM_NATIVE_ATTACHMENTS; i++) {
- struct pipe_texture *ptex = dri2surf->textures[i];
- pipe_texture_reference(&ptex, NULL);
+ struct pipe_resource *ptex = dri2surf->textures[i];
+ pipe_resource_reference(&ptex, NULL);
}
if (dri2surf->drawable) {
util_hash_table_remove(dri2surf->dri2dpy->surfaces,
(void *) dri2surf->drawable);
}
- free(dri2surf);
+ FREE(dri2surf);
}
static struct dri2_surface *
return (dri2surf) ? &dri2surf->base : NULL;
}
-static struct native_surface *
-dri2_display_create_pbuffer_surface(struct native_display *ndpy,
- const struct native_config *nconf,
- uint width, uint height)
-{
- struct dri2_surface *dri2surf;
-
- dri2surf = dri2_display_create_surface(ndpy, DRI2_SURFACE_TYPE_PBUFFER,
- (Drawable) None, nconf);
- if (dri2surf) {
- dri2surf->width = width;
- dri2surf->height = height;
- }
- return (dri2surf) ? &dri2surf->base : NULL;
-}
-
static int
choose_color_format(const __GLcontextModes *mode, enum pipe_format formats[32])
{
return count;
}
-static int
-choose_depth_stencil_format(const __GLcontextModes *mode,
- enum pipe_format formats[32])
-{
- int count = 0;
-
- switch (mode->depthBits) {
- case 32:
- formats[count++] = PIPE_FORMAT_Z32_UNORM;
- break;
- case 24:
- if (mode->stencilBits) {
- formats[count++] = PIPE_FORMAT_Z24S8_UNORM;
- formats[count++] = PIPE_FORMAT_S8Z24_UNORM;
- }
- else {
- formats[count++] = PIPE_FORMAT_Z24X8_UNORM;
- formats[count++] = PIPE_FORMAT_X8Z24_UNORM;
- }
- break;
- case 16:
- formats[count++] = PIPE_FORMAT_Z16_UNORM;
- break;
- default:
- break;
- }
-
- return count;
-}
-
static boolean
is_format_supported(struct pipe_screen *screen,
enum pipe_format fmt, boolean is_color)
{
return screen->is_format_supported(screen, fmt, PIPE_TEXTURE_2D,
- (is_color) ? PIPE_TEXTURE_USAGE_RENDER_TARGET :
- PIPE_TEXTURE_USAGE_DEPTH_STENCIL, 0);
+ (is_color) ? PIPE_BIND_RENDER_TARGET :
+ PIPE_BIND_DEPTH_STENCIL, 0);
}
static boolean
if (!mode->doubleBufferMode)
return FALSE;
- nconf->mode = *mode;
- nconf->mode.renderType = GLX_RGBA_BIT;
- nconf->mode.rgbMode = TRUE;
- /* pbuffer is allocated locally and is always supported */
- nconf->mode.drawableType |= GLX_PBUFFER_BIT;
- /* the swap method is always copy */
- nconf->mode.swapMethod = GLX_SWAP_COPY_OML;
-
- /* fix up */
- nconf->mode.rgbBits =
- nconf->mode.redBits + nconf->mode.greenBits +
- nconf->mode.blueBits + nconf->mode.alphaBits;
- if (!(nconf->mode.drawableType & GLX_WINDOW_BIT)) {
- nconf->mode.visualID = 0;
- nconf->mode.visualType = GLX_NONE;
- }
- if (!(nconf->mode.drawableType & GLX_PBUFFER_BIT)) {
- nconf->mode.bindToTextureRgb = FALSE;
- nconf->mode.bindToTextureRgba = FALSE;
- }
+ /* only interested in native renderable configs */
+ if (!mode->xRenderable || !mode->drawableType)
+ return FALSE;
- nconf->color_format = PIPE_FORMAT_NONE;
- nconf->depth_format = PIPE_FORMAT_NONE;
- nconf->stencil_format = PIPE_FORMAT_NONE;
+ nconf->buffer_mask = 1 << NATIVE_ATTACHMENT_FRONT_LEFT;
+ if (mode->doubleBufferMode)
+ nconf->buffer_mask |= 1 << NATIVE_ATTACHMENT_BACK_LEFT;
+ if (mode->stereoMode) {
+ nconf->buffer_mask |= 1 << NATIVE_ATTACHMENT_FRONT_RIGHT;
+ if (mode->doubleBufferMode)
+ nconf->buffer_mask |= 1 << NATIVE_ATTACHMENT_BACK_RIGHT;
+ }
/* choose color format */
num_formats = choose_color_format(mode, formats);
if (nconf->color_format == PIPE_FORMAT_NONE)
return FALSE;
- /* choose depth/stencil format */
- num_formats = choose_depth_stencil_format(mode, formats);
- for (i = 0; i < num_formats; i++) {
- if (is_format_supported(ndpy->screen, formats[i], FALSE)) {
- nconf->depth_format = formats[i];
- nconf->stencil_format = formats[i];
- break;
- }
+ if (mode->drawableType & GLX_WINDOW_BIT)
+ nconf->window_bit = TRUE;
+ if (mode->drawableType & GLX_PIXMAP_BIT)
+ nconf->pixmap_bit = TRUE;
+
+ nconf->native_visual_id = mode->visualID;
+ nconf->native_visual_type = mode->visualType;
+ nconf->level = mode->level;
+ nconf->samples = mode->samples;
+
+ nconf->slow_config = (mode->visualRating == GLX_SLOW_CONFIG);
+
+ if (mode->transparentPixel == GLX_TRANSPARENT_RGB) {
+ nconf->transparent_rgb = TRUE;
+ nconf->transparent_rgb_values[0] = mode->transparentRed;
+ nconf->transparent_rgb_values[1] = mode->transparentGreen;
+ nconf->transparent_rgb_values[2] = mode->transparentBlue;
}
- if ((nconf->mode.depthBits && nconf->depth_format == PIPE_FORMAT_NONE) ||
- (nconf->mode.stencilBits && nconf->stencil_format == PIPE_FORMAT_NONE))
- return FALSE;
return TRUE;
}
return NULL;
num_modes = x11_context_modes_count(modes);
- dri2dpy->configs = calloc(num_modes, sizeof(*dri2dpy->configs));
+ dri2dpy->configs = CALLOC(num_modes, sizeof(*dri2dpy->configs));
if (!dri2dpy->configs)
return NULL;
dri2dpy->num_configs = count;
}
- configs = malloc(dri2dpy->num_configs * sizeof(*configs));
+ configs = MALLOC(dri2dpy->num_configs * sizeof(*configs));
if (configs) {
for (i = 0; i < dri2dpy->num_configs; i++)
configs[i] = (const struct native_config *) &dri2dpy->configs[i];
struct dri2_display *dri2dpy = dri2_display(ndpy);
if (dri2dpy->configs)
- free(dri2dpy->configs);
+ FREE(dri2dpy->configs);
if (dri2dpy->base.screen)
dri2dpy->base.screen->destroy(dri2dpy->base.screen);
XCloseDisplay(dri2dpy->dpy);
if (dri2dpy->api && dri2dpy->api->destroy)
dri2dpy->api->destroy(dri2dpy->api);
- free(dri2dpy);
+ FREE(dri2dpy);
}
static void
{
struct dri2_display *dri2dpy = dri2_display(ndpy);
const char *driver = dri2dpy->api->name;
- struct drm_create_screen_arg arg;
int fd;
if (!x11_screen_support(dri2dpy->xscr, X11_SCREEN_EXTENSION_DRI2) ||
if (fd < 0)
return FALSE;
- memset(&arg, 0, sizeof(arg));
- arg.mode = DRM_CREATE_NORMAL;
- dri2dpy->base.screen = dri2dpy->api->create_screen(dri2dpy->api, fd, &arg);
+ dri2dpy->base.screen = dri2dpy->api->create_screen(dri2dpy->api, fd, NULL);
if (!dri2dpy->base.screen) {
_eglLog(_EGL_WARNING, "failed to create DRM screen");
return FALSE;
dri2dpy->base.is_pixmap_supported = dri2_display_is_pixmap_supported;
dri2dpy->base.create_window_surface = dri2_display_create_window_surface;
dri2dpy->base.create_pixmap_surface = dri2_display_create_pixmap_surface;
- dri2dpy->base.create_pbuffer_surface = dri2_display_create_pbuffer_surface;
return &dri2dpy->base;
}
projects / mesa.git / blobdiff