98 static void incr_x(uint32_t** p, int row_pixels) {  in incr_x()  argument
100     *p = *p - row_pixels;  in incr_x()
102     *p = *p + row_pixels;  in incr_x()
111 static void incr_y(uint32_t** p, int row_pixels) {  in incr_y()  argument
117     *p = *p - row_pixels;  in incr_y()
119     *p = *p + row_pixels;  in incr_y()
124 static uint32_t* PixelAt(GRSurface* surface, int x, int y, int row_pixels) {  in PixelAt()  argument
127       return reinterpret_cast<uint32_t*>(surface->data()) + y * row_pixels + x;  in PixelAt()
129       return reinterpret_cast<uint32_t*>(surface->data()) + x * row_pixels + (surface->width - y);  in PixelAt()
131       return reinterpret_cast<uint32_t*>(surface->data()) + (surface->height - 1 - y) * row_pixels +  in PixelAt()
134       return reinterpret_cast<uint32_t*>(surface->data()) + (surface->height - 1 - x) * row_pixels +  in PixelAt()
179     int row_pixels = gr_draw->row_bytes / gr_draw->pixel_bytes;  in gr_text()  local
182     uint32_t* dst_p = PixelAt(gr_draw, x, y, row_pixels);  in gr_text()
184     TextBlend(src_p, font->texture->row_bytes, dst_p, row_pixels, font->char_width,  in gr_text()
204   int row_pixels = gr_draw->row_bytes / gr_draw->pixel_bytes;  in gr_texticon()  local
206   uint32_t* dst_p = PixelAt(gr_draw, x, y, row_pixels);  in gr_texticon()
207   TextBlend(src_p, icon->row_bytes, dst_p, row_pixels, icon->width, icon->height);  in gr_texticon()
246   int row_pixels = gr_draw->row_bytes / gr_draw->pixel_bytes;  in gr_fill()  local
247   uint32_t* p = PixelAt(gr_draw, x1, y1, row_pixels);  in gr_fill()
254         incr_x(&px, row_pixels);  in gr_fill()
256       incr_y(&p, row_pixels);  in gr_fill()
276     int row_pixels = gr_draw->row_bytes / gr_draw->pixel_bytes;  in gr_blit()  local
279     uint32_t* dst_py = PixelAt(gr_draw, dx, dy, row_pixels);  in gr_blit()
286         incr_x(&dst_px, row_pixels);  in gr_blit()
289       incr_y(&dst_py, row_pixels);  in gr_blit()