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desmume
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Remove some unneeded code from gpu_screen_to_rgb().

This commit is contained in:
riccardom 2009-05-08 21:16:38 +00:00
parent 3fd744b810
commit 0c937d7f98
1 changed files with 7 additions and 9 deletions
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16
desmume/src/gtk/main.cpp
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@ -868,14 +868,12 @@ static void Reset()
/////////////////////////////// DRAWING SCREEN //////////////////////////////////
#define SCREEN_BYTES_PER_PIXEL 3
static inline void gpu_screen_to_rgb(u8 * rgb, int size)
static inline void gpu_screen_to_rgb(guchar * rgb, int size)
{
u16 gpu_pixel;
int rot = nds_screen_rotation_angle;
int bytesize = size * SCREEN_BYTES_PER_PIXEL;
gint W, H;
gtk_widget_get_size_request(pDrawingArea, &W, &H);
memset(rgb, 0, bytesize);
memset(rgb, 0, size);
for (int i = 0; i < 256; i++) {
for (int j = 0; j < 384; j++) {
@ -894,11 +892,11 @@ static inline void gpu_screen_to_rgb(u8 * rgb, int size)
break;
case 180:
case 90:
*(rgb + bytesize - offset - 3) =
*(rgb + size - offset - 3) =
((gpu_pixel >> 0) & 0x1f) << 3;
*(rgb + bytesize - offset - 2) =
*(rgb + size - offset - 2) =
((gpu_pixel >> 5) & 0x1f) << 3;
*(rgb + bytesize - offset - 1) =
*(rgb + size - offset - 1) =
((gpu_pixel >> 10) & 0x1f) << 3;
break;
}
@ -918,7 +916,7 @@ static int gtkFloatExposeEvent (GtkWidget *widget, GdkEventExpose *event, gpoint
nds_screen_size_ratio = W / (float)widget->allocation.width;
ssize = 1 / (float)nds_screen_size_ratio;
gpu_screen_to_rgb(rgb, SCREENS_PIXEL_SIZE);
gpu_screen_to_rgb(rgb, SCREENS_PIXEL_SIZE*SCREEN_BYTES_PER_PIXEL);
origPixbuf = gdk_pixbuf_new_from_data(rgb, GDK_COLORSPACE_RGB, 0, 8, W, H, W*SCREEN_BYTES_PER_PIXEL, NULL, NULL);
if(nds_screen_size_ratio != 1.0) {
resizedPixbuf = gdk_pixbuf_scale_simple (origPixbuf, ssize*W, ssize*H, Interpolation);