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compositor-openwfd: Expose all modes

This commit is contained in:
Benjamin Franzke 2011-06-24 13:01:03 +02:00
parent a16e002bd8
commit 259037d1d8
1 changed files with 67 additions and 20 deletions
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87
compositor/compositor-openwfd.c
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@ -48,6 +48,11 @@ struct wfd_compositor {
uint32_t used_pipelines;
};
struct wfd_mode {
struct wlsc_mode base;
WFDPortMode mode;
};
struct wfd_output {
struct wlsc_output base;
@ -63,8 +68,6 @@ struct wfd_output {
EGLImageKHR image[2];
GLuint rbo[2];
uint32_t current;
struct wlsc_mode wl_mode;
};
static int
@ -175,6 +178,30 @@ wfd_output_set_cursor(struct wlsc_output *output_base,
return -1;
}
static int
wfd_output_add_mode(struct wfd_output *output, WFDPortMode mode)
{
struct wfd_compositor *ec =
(struct wfd_compositor *) output->base.compositor;
struct wfd_mode *wmode;
wmode = malloc(sizeof *wmode);
if (wmode == NULL)
return -1;
wmode->base.flags = 0;
wmode->base.width = wfdGetPortModeAttribi(ec->dev, output->port, mode,
WFD_PORT_MODE_WIDTH);
wmode->base.height = wfdGetPortModeAttribi(ec->dev, output->port, mode,
WFD_PORT_MODE_HEIGHT);
wmode->base.refresh = wfdGetPortModeAttribi(ec->dev, output->port, mode,
WFD_PORT_MODE_REFRESH_RATE);
wmode->mode = mode;
wl_list_insert(output->base.mode_list.prev, &wmode->base.link);
return 0;
}
static int
create_output_for_port(struct wfd_compositor *ec,
WFDHandle port,
@ -185,7 +212,10 @@ create_output_for_port(struct wfd_compositor *ec,
WFDint num_pipelines, *pipelines;
WFDint num_modes;
WFDint rect[4] = { 0, 0, 0, 0 };
int width, height, refresh;
int width, height;
WFDint native_resolution[2];
struct wfd_mode *mode;
WFDPortMode *modes;
output = malloc(sizeof *output);
if (output == NULL)
@ -194,34 +224,51 @@ create_output_for_port(struct wfd_compositor *ec,
memset(output, 0, sizeof *output);
output->port = port;
wl_list_init(&output->base.mode_list);
wfdSetPortAttribi(ec->dev, output->port,
WFD_PORT_POWER_MODE, WFD_POWER_MODE_ON);
num_modes = wfdGetPortModes(ec->dev, output->port, &output->mode, 1);
if (num_modes != 1) {
num_modes = wfdGetPortModes(ec->dev, output->port, NULL, 0);
if (num_modes < 1) {
fprintf(stderr, "failed to get port mode\n");
goto cleanup_port;
}
width = wfdGetPortModeAttribi(ec->dev, output->port, output->mode,
WFD_PORT_MODE_WIDTH);
height = wfdGetPortModeAttribi(ec->dev, output->port, output->mode,
WFD_PORT_MODE_HEIGHT);
refresh = wfdGetPortModeAttribi(ec->dev, output->port, output->mode,
WFD_PORT_MODE_REFRESH_RATE);
modes = malloc(sizeof(WFDPortMode) * num_modes);
if (modes == NULL)
goto cleanup_port;
output->wl_mode.flags =
WL_OUTPUT_MODE_CURRENT | WL_OUTPUT_MODE_PREFERRED;
output->wl_mode.width = width;
output->wl_mode.height = height;
output->wl_mode.refresh = refresh;
wl_list_init(&output->base.mode_list);
wl_list_insert(&output->base.mode_list, &output->wl_mode.link);
output->base.compositor = &ec->base;
num_modes = wfdGetPortModes(ec->dev, output->port, modes, num_modes);
for (i = 0; i < num_modes; ++i)
wfd_output_add_mode(output, modes[i]);
output->base.current = &output->wl_mode;
free(modes);
wfdSetPortMode(ec->dev, output->port, output->mode);
wfdGetPortAttribiv(ec->dev, output->port,
WFD_PORT_NATIVE_RESOLUTION,
2, native_resolution);
width = native_resolution[0];
height = native_resolution[1];
output->base.current = NULL;
wl_list_for_each(mode, &output->base.mode_list, base.link) {
if (mode->base.width == width && mode->base.height == height) {
output->base.current = &mode->base;
break;
}
}
if (output->base.current == NULL) {
fprintf(stderr, "failed to find a native mode\n");
goto cleanup_port;
}
mode = (struct wfd_mode *) output->base.current;
mode->base.flags = WL_OUTPUT_MODE_CURRENT | WL_OUTPUT_MODE_PREFERRED;
wfdSetPortMode(ec->dev, output->port, mode->mode);
wfdEnumeratePipelines(ec->dev, NULL, 0, NULL);