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Add OVERLAY_IMAGE_TRANSFER_DESC_ITERATE and OVERLAY_IMAGE_TRANSFER_DESC_DONE

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This commit is contained in:
twinaphex 2015-02-23 20:57:49 +01:00
parent d44ebefd49
commit 89685c5709
2 changed files with 37 additions and 20 deletions
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44
input/input_overlay.c
View File

@ -364,32 +364,31 @@ static bool input_overlay_load_overlay(input_overlay_t *ol,
struct overlay *overlay, unsigned idx)
{
size_t i;
bool not_done = overlay->pos < overlay->size;
for (i = 0; i < overlay->size; i++)
if (!not_done)
{
if (!input_overlay_load_desc(ol, &overlay->descs[i], idx, i,
overlay->pos = 0;
ol->loading_status = OVERLAY_IMAGE_TRANSFER_DESC_DONE;
return true;
}
if (!input_overlay_load_desc(ol, &overlay->descs[overlay->pos], idx, overlay->pos,
overlay->image.width, overlay->image.height,
overlay->config.normalized,
overlay->config.alpha_mod, overlay->config.range_mod))
{
RARCH_ERR("[Overlay]: Failed to load overlay descs for overlay #%u.\n",
(unsigned)i);
(unsigned)overlay->pos);
goto error;
}
}
if (overlay->image.pixels)
overlay->load_images[overlay->load_images_size++] = overlay->image;
for (i = 0; i < overlay->size; i++)
if (overlay->descs[overlay->pos].image.pixels)
{
if (!overlay->descs[i].image.pixels)
continue;
overlay->descs[i].image_index = overlay->load_images_size;
overlay->load_images[overlay->load_images_size++] = overlay->descs[i].image;
overlay->descs[overlay->pos].image_index = overlay->load_images_size;
overlay->load_images[overlay->load_images_size++] = overlay->descs[overlay->pos].image;
}
overlay->pos++;
return true;
@ -479,6 +478,16 @@ error:
return false;
}
static bool input_overlay_load_overlay_image_done(struct overlay *overlay)
{
if (overlay->image.pixels)
overlay->load_images[overlay->load_images_size++] = overlay->image;
overlay->pos = 0;
return true;
}
bool input_overlay_load_overlays_iterate(input_overlay_t *ol)
{
bool not_done = true;
@ -507,13 +516,18 @@ bool input_overlay_load_overlays_iterate(input_overlay_t *ol)
ol->loading_status = OVERLAY_IMAGE_TRANSFER_DONE;
break;
case OVERLAY_IMAGE_TRANSFER_DONE:
input_overlay_load_overlay_image_done(&ol->overlays[ol->pos]);
ol->loading_status = OVERLAY_IMAGE_TRANSFER_DESC_ITERATE;
break;
case OVERLAY_IMAGE_TRANSFER_DESC_ITERATE:
if (!input_overlay_load_overlay(ol,
ol->overlay_path, &ol->overlays[ol->pos], ol->pos))
{
RARCH_ERR("[Overlay]: Failed to load overlay #%u.\n", (unsigned)ol->pos);
goto error;
}
break;
case OVERLAY_IMAGE_TRANSFER_DESC_DONE:
ol->pos += 1;
ol->loading_status = OVERLAY_IMAGE_TRANSFER_NONE;
break;

3
input/input_overlay.h
View File

@ -86,6 +86,8 @@ enum overlay_image_transfer_status
OVERLAY_IMAGE_TRANSFER_NONE = 0,
OVERLAY_IMAGE_TRANSFER_BUSY,
OVERLAY_IMAGE_TRANSFER_DONE,
OVERLAY_IMAGE_TRANSFER_DESC_ITERATE,
OVERLAY_IMAGE_TRANSFER_DESC_DONE,
OVERLAY_IMAGE_TRANSFER_ERROR,
};
@ -121,6 +123,7 @@ struct overlay
{
struct overlay_desc *descs;
size_t size;
size_t pos;
struct texture_image image;