diff options
Diffstat (limited to 'atari/plot/plotter_gd.c')
-rw-r--r-- | atari/plot/plotter_gd.c | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/atari/plot/plotter_gd.c b/atari/plot/plotter_gd.c new file mode 100644 index 000000000..0b29dafd4 --- /dev/null +++ b/atari/plot/plotter_gd.c @@ -0,0 +1,187 @@ +/*
+ * Copyright 2012 Ole Loots <ole@monochrom.net>
+ *
+ * This file is part of NetSurf, http://www.netsurf-browser.org/
+ *
+ * NetSurf is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * NetSurf is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */ + +#ifdef WITH_GD_PLOTTER + +#include <stdlib.h> +#include <stdbool.h> +#include <stdio.h> +#include <string.h> +#include <math.h> +#include <assert.h> +#include <windom.h>
+#include <gd.h> + +#include "atari/plot/eddi.h"
+#include "atari/plot/plotter.h" +#include "atari/plot/plotter_gd.h" + +#include "plotter.h" + +static int dtor( GEM_PLOTTER self ); +static int resize( GEM_PLOTTER self, int w, int h ); +static int move( GEM_PLOTTER self, short x, short y ); +static int lock( GEM_PLOTTER self ); +static int unlock( GEM_PLOTTER self ); +static int put_pixel(GEM_PLOTTER self, int x, int y, int color ); +static int copy_rect( GEM_PLOTTER self, GRECT src, GRECT dst ); +static int arc(GEM_PLOTTER self,int x, int y, int radius, int angle1, int angle2, const plot_style_t * pstyle); +static int disc(GEM_PLOTTER self,int x, int y, int radius, const plot_style_t * pstyle); +static int line(GEM_PLOTTER self,int x0, int y0, int x1, int y1, const plot_style_t * pstyle); +static int rectangle(GEM_PLOTTER self,int x0, int y0, int x1, int y1, const plot_style_t * pstyle); +static int polygon(GEM_PLOTTER self,const int *p, unsigned int n, const plot_style_t * pstyle); +static int path(GEM_PLOTTER self,const float *p, unsigned int n, int fill, float width, int c, const float transform[6]); +static int bitmap_resize( GEM_PLOTTER self, struct bitmap * img, int nw, int nh ); +static int bitmap_convert( GEM_PLOTTER self, struct bitmap * img, int x, int y, + GRECT * clip,uint32_t bg,uint32_t flags, MFDB *out ); +static int bitmap( GEM_PLOTTER self, struct bitmap * bmp, int x, int y, + unsigned long bg, unsigned long flags ); +static int plot_mfdb( GEM_PLOTTER self, GRECT * where, MFDB * mfdb, unsigned char fgcolor, uint32_t flags); +static int text(GEM_PLOTTER self, int x, int y, const char *text,size_t length, const plot_font_style_t *fstyle); + +int ctor_plotter_gd( GEM_PLOTTER instance ){ + + instance->dtor = dtor; + instance->resize= resize; + instance->move = move; + instance->lock = lock; + instance->unlock = unlock; + instance->put_pixel = put_pixel; + instance->copy_rect = copy_rect; + instance->clip = plotter_std_clip; + instance->arc = arc; + instance->disc = disc; + instance->line = line; + instance->rectangle = rectangle; + instance->polygon = polygon; + instance->path = path; + instance->bitmap = bitmap; + instance->bitmap_resize = bitmap_resize; + instance->bitmap_convert = bitmap_convert; + instance->plot_mfdb = NULL; + instance->text = text; + + instance->priv_data = malloc( sizeof(struct s_gd_priv_data) ); + if( instance->priv_data == NULL ) + return( 0-ERR_NO_MEM ); + memset( instance->priv_data, 0, sizeof(struct s_gd_priv_data) ); + + // allocate framebuffer + + return( 1 ); +} + +static int dtor( GEM_PLOTTER instance ) +{ + int i; + for( i=0; i<MAX_FRAMEBUFS; i++) { + if( instance->fbuf[i].mem != NULL ) + free( instance->fbuf[i].mem ); + } + free( instance->priv_data ); + return( 1 ); +} + +static int resize( GEM_PLOTTER self, int w, int h ) +{ + return( 1 ); +} + +static int move( GEM_PLOTTER self, short x, short y ) +{ + return( 1 ); +} + +static int lock( GEM_PLOTTER self ){ + return( 1 ); +} + +static int unlock( GEM_PLOTTER self ) +{ + return( 1 ); +} + +static int put_pixel(GEM_PLOTTER self, int x, int y, int color ) +{ + return( 1 ); + +} + +static int copy_rect( GEM_PLOTTER self, GRECT src, GRECT dst ) +{ + return( 1 ); +} + +static int arc(GEM_PLOTTER self,int x, int y, int radius, int angle1, int angle2, const plot_style_t * pstyle) +{ + return( 1 ); +} + +static int disc(GEM_PLOTTER self,int x, int y, int radius, const plot_style_t * pstyle) +{ + return( 1 ); +} + +static int line(GEM_PLOTTER self,int x0, int y0, int x1, int y1, const plot_style_t * pstyle) +{ + return( 1 ); +} + +static int rectangle(GEM_PLOTTER self,int x0, int y0, int x1, int y1, const plot_style_t * pstyle) +{ + return( 1 ); +} + +static int polygon(GEM_PLOTTER self,const int *p, unsigned int n, const plot_style_t * pstyle) +{ + return( 1 ); +} +static int path(GEM_PLOTTER self,const float *p, unsigned int n, int fill, float width, int c, const float transform[6]) +{ + return( 1 ); +} + +static int bitmap_resize( GEM_PLOTTER self, struct bitmap * img, int nw, int nh ) +{ + return( 1 ); +} + +static int bitmap_convert( GEM_PLOTTER self, struct bitmap * img, int x, int y, + GRECT * clip,uint32_t bg,uint32_t flags, MFDB *out ) +{ + return( 1 ); +} + +static int bitmap( GEM_PLOTTER self, struct bitmap * bmp, int x, int y, + unsigned long bg, unsigned long flags ) +{ + return( 1 ); +} + +static int plot_mfdb( GEM_PLOTTER self, GRECT * where, MFDB * mfdb, unsigned char fgcolor, uint32_t flags) +{ + return( 1 ); +} + +static int text(GEM_PLOTTER self, int x, int y, const char *text,size_t length, const plot_font_style_t *fstyle) +{ + return( 1 ); +} + + +#endif |