Changeset 12166 for trunk/src/astrometry/render/render_solid.c

Timestamp:

06/22/09 18:23:38 (9 months ago)

Author:

dstn

Message:

tilerender: configurable bg color; match files

Files:

• trunk/src/astrometry/render/render_solid.c (modified) (1 diff)

trunk/src/astrometry/render/render_solid.c

@@ -23 +23 @@
 #include "render_solid.h"
 
-static void logmsg(char* format, ...) {
-    va_list args;
-    va_start(args, format);
-    fprintf(stderr, "render_solid: ");
-    vfprintf(stderr, format, args);
-    va_end(args);
-}
-
-int render_solid(unsigned char* img, render_args_t* args) {
-    int i, j;
-
-    logmsg("render_solid: filling with RGBA=(0,0,0,255)\n");
-
-    for (j=0; j<args->H; j++) {
-        for (i=0; i<args->W; i++) {
-            uchar* pix = pixel(i, j, img, args);
-            pix[0] = 0;
-            pix[1] = 0;
-            pix[2] = 0;
-            pix[3] = 255;
-        }
-    }
+int render_solid(cairo_t* cairo, render_args_t* args) {
+        double rgba[] = { 0,0,0,1 };
+        get_first_rgba_arg_of_type(args, "solid_rgba ", rgba);
+        cairo_set_source_rgba(cairo, rgba[0], rgba[1], rgba[2], rgba[3]);
+        cairo_paint(cairo);
     return 0;
 }