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(GX) Alpha blended image overlay when exiting back to menu

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This commit is contained in:
Twinaphex 2012-08-07 23:52:09 +02:00
parent c76a4b4092
commit ab0ce82b1e
3 changed files with 17 additions and 6 deletions
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10
gx/frontend/main.c
View File

@ -130,10 +130,14 @@ static bool folder_cb(const char *directory, rgui_file_enum_cb_t file_cb,
static bool get_rom_path(rgui_handle_t *rgui)
{
gx_video_t *gx = (gx_video_t*)driver.video_data;
uint16_t old_input_state = 0;
bool can_quit = false;
bool first = true;
gx->menu_render = true;
for (;;)
{
uint16_t input_state = 0;
@ -183,9 +187,8 @@ static bool get_rom_path(rgui_handle_t *rgui)
}
const char *ret = rgui_iterate(rgui, action);
video_wii.frame(NULL, NULL,
0, 0,
0, NULL);
rarch_render_cached_frame();
if (ret)
{
@ -275,6 +278,7 @@ int main(void)
while (get_rom_path(rgui) && ret == 0)
{
gx->menu_render = false;
bool repeat = false;
input_wii.poll(NULL);

12
gx/gx_video.c
View File

@ -362,6 +362,7 @@ static void update_texture(const uint32_t *src,
}
// TODO: only convert when menu is visible
if(gx->menu_render)
{
uint16_t *block = (uint16_t *) menu_tex.data;
uint16_t *line[4];
@ -396,11 +397,14 @@ static bool wii_frame(void *data, const void *frame,
unsigned width, unsigned height, unsigned pitch,
const char *msg)
{
gx_video_t *gx = (gx_video_t*)driver.video_data;
bool menu_render = gx->menu_render;
(void)data;
(void)msg;
//if(!frame)
// return true;
if(!frame && !menu_render)
return true;
while (g_vsync && !g_draw_done)
LWP_ThreadSleep(g_video_cond);
@ -408,13 +412,15 @@ static bool wii_frame(void *data, const void *frame,
g_draw_done = false;
g_current_framebuf ^= 1;
update_texture(frame, width, height, pitch);
if (frame)
{
GX_LoadTexObj(&g_tex.obj, GX_TEXMAP0);
GX_CallDispList(display_list, display_list_size);
GX_DrawDone();
}
else // TODO: in-game menu still needs this
if(menu_render)
{
GX_LoadTexObj(&menu_tex.obj, GX_TEXMAP0);
GX_CallDispList(display_list, display_list_size);

1
gx/gx_video.h
View File

@ -18,6 +18,7 @@
typedef struct gx_video
{
bool menu_render;
uint32_t *menu_data;
} gx_video_t;