Diff: GraphicsDisplay.cpp

Revision:

79:544eb4964795

Parent:

72:ecffe56af969

Child:

93:6fbc516de05e

--- a/GraphicsDisplay.cpp	Sun Dec 28 03:14:35 2014 +0000
+++ b/GraphicsDisplay.cpp	Sun Dec 28 19:55:16 2014 +0000
@@ -228,9 +228,9 @@
     return noerror;
 }
 
-void GraphicsDisplay::WindowMax(void)
+RetCode_t GraphicsDisplay::WindowMax(void)
 {
-    window(0,0, width(),height());
+    return window(0,0, width(),height());
 }
 
 RetCode_t GraphicsDisplay::_putp(color_t color)
@@ -248,18 +248,17 @@
     return noerror;
 }
 
-void GraphicsDisplay::fill(int x, int y, int w, int h, color_t color)
+RetCode_t GraphicsDisplay::fill(int x, int y, int w, int h, color_t color)
 {
-    fillrect(x,y, x+w, y+h, color);
+    return fillrect(x,y, x+w, y+h, color);
 }
 
 RetCode_t GraphicsDisplay::cls(uint16_t layers)
 {
-    fill(0, 0, width(), height(), _background);
-    return noerror;
+    return fill(0, 0, width(), height(), _background);
 }
 
-void GraphicsDisplay::blit(int x, int y, int w, int h, const int * color)
+RetCode_t GraphicsDisplay::blit(int x, int y, int w, int h, const int * color)
 {
     window(x, y, w, h);
     _StartGraphicsStream();
@@ -267,7 +266,7 @@
         _putp(color[i]);
     }
     _EndGraphicsStream();
-    WindowMax();
+    return WindowMax();
 }
 
 #ifdef LOCALFONT
@@ -384,11 +383,11 @@
 
     PixelHeight = BMP_Info.biHeight;
     PixelWidth = BMP_Info.biWidth;
+    INFO("(%d,%d) (%d,%d) (%d,%d)", x,y, PixelWidth,PixelHeight, width(), height());
     if (PixelHeight > height() + y || PixelWidth > width() + x) {
         fclose(Image);
         return(image_too_big);
     }
-    INFO("(%d,%d) (%d,%d)", x,y, PixelWidth,PixelHeight);
     if (BMP_Info.biBitCount <= 8) {
         int paletteSize;
         // Read the color palette
@@ -448,7 +447,7 @@
         offset = fileOffset + j * (lineBufSize + padd);     // start of line
         fseek(Image, offset, SEEK_SET);
         fread(lineBuffer, 1, lineBufSize, Image);           // read a line - slow !
-        INFO("offset: %6X", offset);
+        //INFO("offset: %6X", offset);
         for (i = 0; i < PixelWidth; i++) {                  // copy pixel data to TFT
             if (BPP_t == 4) {
                 uint8_t dPix = lineBuffer[i/2];
@@ -456,18 +455,14 @@
                     dPix >>= 4;
                 dPix &= 0x0F;
                 pixelBuffer[i] = RGBQuadToRGB16(colorPalette, dPix);
-                //_putp(RGBQuadToRGB16(colorPalette, dPix));
             } else if (BPP_t == 8) {
                 pixelBuffer[i] = RGBQuadToRGB16(colorPalette, lineBuffer[i]);
-                //_putp(RGBQuadToRGB16(colorPalette, lineBuffer[i]));
             } else if (BPP_t == 16) {
                 pixelBuffer[i] = lineBuffer[i];
-                //_putp(lineBuffer[i]);
             } else if (BPP_t == 24) {
                 color_t color;
                 color = RGB(lineBuffer[i*3+2], lineBuffer[i*3+1], lineBuffer[i*3+0]);
                 pixelBuffer[i] = color;
-                //putp(color);
             }
         }
         pixelStream(pixelBuffer, PixelWidth, x, y++);
@@ -566,5 +561,3 @@
 {
     return height() / 8;
 }
-
-