sketcher add alpha/fill, add alpha to vframe draw_pixel, crikey tweaks

[goodguy/cinelerra.git] / cinelerra-5.1 / guicast / vframe.h

diff --git a/cinelerra-5.1/guicast/vframe.h b/cinelerra-5.1/guicast/vframe.h
index da53bfdda22bdb315613238362c512b1061f2ec6..e6bbc23652ac8a8d1ca082a7a85af386ca52e289 100644 (file)
--- a/cinelerra-5.1/guicast/vframe.h
+++ b/cinelerra-5.1/guicast/vframe.h
@@ -180,14 +180,14 @@ public:
        long get_bytes_per_line();
        int get_memory_type();
 
-
-
        static int calculate_bytes_per_pixel(int colormodel);
 // Get size + 4 for assembly language
        static long calculate_data_size(int w, int h,
                int bytes_per_line = -1, int color_model = BC_RGB888);
 // Get size of uncompressed frame buffer without extra 4 bytes
        long get_data_size();
+// alloc/reset temp vframe to spec
+       static void get_temp(VFrame *&vfrm, int w, int h, int color_model);
 
        void rotate270();
        void rotate90();
@@ -347,6 +347,7 @@ public:
        int pixel_rgb, pixel_yuv, stipple;
 
        void set_pixel_color(int rgb);
+       void set_pixel_color(int rgb, int a) { set_pixel_color((rgb&0xffffff)|((~a&0xff)<<24)); }
        void set_stiple(int mask);
        void draw_line(int x1, int y1, int x2, int y2);
        void draw_smooth(int x1, int y1, int x2, int y2, int x3, int y3);