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use plugin buffer for greylib overlay in test_greylib_bitmap_scale

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19765 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Andrew Mahone 2009-01-13 17:10:07 +00:00
parent 09484db740
commit de4f8c9f64
1 changed files with 5 additions and 4 deletions
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9
apps/plugins/test_greylib_bitmap_scale.c
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@ -34,7 +34,6 @@ PLUGIN_HEADER
GREY_INFO_STRUCT
static unsigned char grey_bm_buf[LCD_WIDTH * LCD_HEIGHT +
BM_SCALED_SIZE(LCD_WIDTH,0,FORMAT_NATIVE,0)];
static unsigned char grey_display_buf[2*LCD_WIDTH * LCD_HEIGHT];
static const struct plugin_api* rb; /* global api struct pointer */
@ -43,6 +42,8 @@ MEM_FUNCTION_WRAPPERS(rb)
/* this is the plugin entry point */
enum plugin_status plugin_start(const struct plugin_api* api, const void* parameter)
{
void * plugin_buf;
size_t plugin_buf_len;
static char filename[MAX_PATH];
struct bitmap grey_bm = {
.width = LCD_WIDTH,
@ -72,9 +73,9 @@ enum plugin_status plugin_start(const struct plugin_api* api, const void* parame
return PLUGIN_ERROR;
}
long buf_taken;
if(!grey_init(rb, &grey_display_buf[0], sizeof(grey_display_buf), 0,
LCD_WIDTH, LCD_HEIGHT, &buf_taken))
plugin_buf = rb->plugin_get_buffer(&plugin_buf_len);
if(!grey_init(rb, plugin_buf, plugin_buf_len, 0, LCD_WIDTH, LCD_HEIGHT,
NULL))
{
rb->splash(HZ*2,"grey init failed");
return PLUGIN_ERROR;