mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-18 02:02:36 +03:00
Fix rectangle plotter, process stroke_type.
svn path=/trunk/netsurf/; revision=13149
This commit is contained in:
Ole Loots
parent
87fdebb534
commit
dfcd555a0e
@ -29,7 +29,7 @@
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#include "atari/plot/plotter_vdi.h"
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#include "atari/plot/font_vdi.h"
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/* assign vdi line style to dst ( netsurf type ) */
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/* assign vdi line style to dst ( netsurf type ) */
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#define NSLT2VDI(dst, src) \
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dst = 0;\
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switch( src->stroke_type ) {\
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@ -84,7 +84,7 @@ static inline void vsl_rgbcolor( short vdih, uint32_t cin )
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{
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if( vdi_sysinfo.scr_bpp > 8 ) {
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unsigned short c[4];
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rgb_to_vdi1000( (unsigned char*)&cin, (unsigned short*)&c );
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rgb_to_vdi1000( (unsigned char*)&cin, (unsigned short*)&c );
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vs_color( vdih, OFFSET_CUSTOM_COLOR, (unsigned short*)&c[0] );
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vsl_color( vdih, OFFSET_CUSTOM_COLOR );
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} else {
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@ -99,7 +99,7 @@ static inline void vsf_rgbcolor( short vdih, uint32_t cin )
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{
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if( vdi_sysinfo.scr_bpp > 8 ) {
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unsigned short c[4];
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rgb_to_vdi1000( (unsigned char*)&cin, (unsigned short*)&c );
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rgb_to_vdi1000( (unsigned char*)&cin, (unsigned short*)&c );
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vs_color( vdih, OFFSET_CUSTOM_COLOR, &c[0] );
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vsf_color( vdih, OFFSET_CUSTOM_COLOR );
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} else {
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@ -184,7 +184,7 @@ int ctor_plotter_vdi(GEM_PLOTTER self )
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pal[i][2] = vdi_web_pal[i-OFFSET_WEB_PAL][2];
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}
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if( i >= OFFSET_CUST_PAL ) {
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/* here we could define 22 additional colors... */
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/* here we could define 22 additional colors... */
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}
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vs_color( self->vdi_handle, i, &pal[i][0] );
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}
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@ -303,16 +303,7 @@ static int move( GEM_PLOTTER self,short x, short y )
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CURFB(self).x = x;
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CURFB(self).y = y;
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update_visible_rect( self );
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/*
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for offscreen plotters:
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copy current contents to new pos?
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we could also copy content of our own screen buffer,
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but only when it's unlocked
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...nono, the user must do this manually. Because window move will already be handled by the OS
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*/
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/*update_screen( self );*/
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return( 1 );
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return( 1 );
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}
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@ -424,7 +415,7 @@ static int update_screen( GEM_PLOTTER self )
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LOG(("area: x:%d ,y:%d ,w:%d ,h:%d, from: %p (offset: %d) \n",
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target.g_x, target.g_y,
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target.g_w, target.g_h,
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((char*)CURFB(self).mem)+src_offset, src_offset
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((char*)CURFB(self).mem)+src_offset, src_offset
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));
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return( 1 );
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@ -541,7 +532,8 @@ static int line(GEM_PLOTTER self,int x0, int y0, int x1, int y1, const plot_styl
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if( sw == 0)
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sw = 1;
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NSLT2VDI(lt, pstyle)
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vsl_type( self->vdi_handle, (lt&0x0F) );
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vsl_type( self->vdi_handle, (lt&0x0F) );
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/* if the line style is not available within VDI system,define own style: */
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if( (lt&0x0F) == 7 ){
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vsl_udsty(self->vdi_handle, ((lt&0xFFFF00) >> 8) );
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}
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@ -584,8 +576,17 @@ static int rectangle(GEM_PLOTTER self,int x0, int y0, int x1, int y1, const plo
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pxy[2] = CURFB(self).x + r.g_x + r.g_w -1;
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pxy[3] = CURFB(self).y + r.g_y + r.g_h -1;
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vsf_style( self->vdi_handle, 1);
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v_bar( self->vdi_handle, (short*)&pxy );
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vsf_style( self->vdi_handle, 1);
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if( pstyle->stroke_type != PLOT_OP_TYPE_NONE ){
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self->line(self, x0, y0, x1, y0 , pstyle);
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self->line(self, x1, y0, x1, y1 , pstyle);
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self->line(self, x0, y1, x1, y1 , pstyle);
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self->line(self, x0, y0, x0, y1 , pstyle);
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}
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if( pstyle->fill_type != PLOT_OP_TYPE_NONE ){
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v_bar( self->vdi_handle, (short*)&pxy );
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}
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return ( 1 );
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}
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@ -596,11 +597,6 @@ static int polygon(GEM_PLOTTER self,const int *p, unsigned int n, const plot_st
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short d[4];
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if( vdi_sysinfo.maxpolycoords > 0 )
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assert( (signed int)n < vdi_sysinfo.maxpolycoords );
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/*
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Does this double check make sense?
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else
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assert( n < vdi_sysinfo.maxintin );
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*/
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plotter_vdi_clip( self, 1);
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vsf_interior( self->vdi_handle, FIS_SOLID );
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vsf_style( self->vdi_handle, 1);
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@ -618,15 +614,15 @@ static int polygon(GEM_PLOTTER self,const int *p, unsigned int n, const plot_st
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vsl_rgbcolor( self->vdi_handle, pstyle->stroke_colour);
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v_pline(self->vdi_handle, n+1, (short *)&pxy );
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}
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plotter_vdi_clip( self, 0);
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plotter_vdi_clip( self, 0);
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return ( 1 );
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}
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static int path(GEM_PLOTTER self,const float *p, unsigned int n, int fill, float width,
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int c, const float transform[6])
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{
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LOG(("%s: %s\n", (char*)__FILE__, __FUNCTION__));
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return ( 1 );
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{
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LOG(("%s: %s\n", (char*)__FILE__, __FUNCTION__));
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return ( 1 );
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}
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@ -642,7 +638,7 @@ static inline uint32_t ablend(uint32_t pixel, uint32_t scrpixel)
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g = ((pixel & 0x00FF00) * opacity +
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(scrpixel & 0x00FF00) * transp) >> 8;
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return ((rb & 0xFF00FF) | (g & 0xFF00)) << 8;
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return ((rb & 0xFF00FF) | (g & 0xFF00)) << 8;
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}
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static int bitmap_resize( GEM_PLOTTER self, struct bitmap * img, int nw, int nh )
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@ -671,9 +667,9 @@ static int bitmap_resize( GEM_PLOTTER self, struct bitmap * img, int nw, int nh
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}
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/* allocate an converter, only for resizing */
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err = Hermes_ConverterRequest( hermes_res_h,
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&DUMMY_PRIV(self)->nsfmt,
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&DUMMY_PRIV(self)->nsfmt
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err = Hermes_ConverterRequest( hermes_res_h,
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&DUMMY_PRIV(self)->nsfmt,
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&DUMMY_PRIV(self)->nsfmt
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);
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if( err == 0 ) {
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return( -ERR_PLOTTER_NOT_AVAILABLE );
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@ -708,7 +704,7 @@ static struct bitmap * snapshot_create(GEM_PLOTTER self, int x, int y, int w, in
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/* make sure the screen format is pixel packed... */
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/* no method to convert planar screen to pixel packed ... right now */
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assert( vdi_sysinfo.vdiformat == VDI_FORMAT_PACK );
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assert( vdi_sysinfo.vdiformat == VDI_FORMAT_PACK );
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{
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int scr_stride = MFDB_STRIDE( w );
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@ -719,7 +715,7 @@ static struct bitmap * snapshot_create(GEM_PLOTTER self, int x, int y, int w, in
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DUMMY_PRIV(self)->size_buf_scr = scr_size;
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} else {
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if( scr_size > DUMMY_PRIV(self)->size_buf_scr ) {
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DUMMY_PRIV(self)->buf_scr.fd_addr = realloc(
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DUMMY_PRIV(self)->buf_scr.fd_addr = realloc(
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DUMMY_PRIV(self)->buf_scr.fd_addr, scr_size
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);
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DUMMY_PRIV(self)->size_buf_scr = scr_size;
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@ -732,7 +728,7 @@ static struct bitmap * snapshot_create(GEM_PLOTTER self, int x, int y, int w, in
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DUMMY_PRIV(self)->buf_scr.fd_nplanes = vdi_sysinfo.scr_bpp;
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DUMMY_PRIV(self)->buf_scr.fd_w = scr_stride;
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DUMMY_PRIV(self)->buf_scr.fd_h = h;
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DUMMY_PRIV(self)->buf_scr.fd_wdwidth = scr_stride >> 4;
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DUMMY_PRIV(self)->buf_scr.fd_wdwidth = scr_stride >> 4;
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assert( DUMMY_PRIV(self)->buf_scr.fd_addr != NULL );
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}
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@ -745,22 +741,23 @@ static struct bitmap * snapshot_create(GEM_PLOTTER self, int x, int y, int w, in
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pxy[5] = 0;
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pxy[6] = pxy[2];
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pxy[7] = pxy[3];
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vro_cpyfm( self->vdi_handle, S_ONLY, (short*)&pxy,
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&scr, &DUMMY_PRIV(self)->buf_scr
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vro_cpyfm(
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self->vdi_handle, S_ONLY, (short*)&pxy,
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&scr, &DUMMY_PRIV(self)->buf_scr
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);
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/* convert screen buffer to ns format: */
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if( DUMMY_PRIV(self)->buf_scr_compat == NULL ) {
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DUMMY_PRIV(self)->buf_scr_compat = bitmap_create(w, h, 0);
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} else {
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DUMMY_PRIV(self)->buf_scr_compat = bitmap_realloc( w, h,
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DUMMY_PRIV(self)->buf_scr_compat->bpp,
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w * DUMMY_PRIV(self)->buf_scr_compat->bpp,
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BITMAP_GROW,
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DUMMY_PRIV(self)->buf_scr_compat );
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DUMMY_PRIV(self)->buf_scr_compat = bitmap_realloc( w, h,
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DUMMY_PRIV(self)->buf_scr_compat->bpp,
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w * DUMMY_PRIV(self)->buf_scr_compat->bpp,
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BITMAP_GROW,
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DUMMY_PRIV(self)->buf_scr_compat );
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}
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err = Hermes_ConverterRequest( hermes_cnv_h,
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&DUMMY_PRIV(self)->vfmt,
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err = Hermes_ConverterRequest( hermes_cnv_h,
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&DUMMY_PRIV(self)->vfmt,
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&DUMMY_PRIV(self)->nsfmt
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);
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assert( err != 0 );
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@ -780,33 +777,32 @@ static struct bitmap * snapshot_create(GEM_PLOTTER self, int x, int y, int w, in
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return( (struct bitmap * )DUMMY_PRIV(self)->buf_scr_compat );
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}
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static void snapshot_suspend(GEM_PLOTTER self )
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static void snapshot_suspend(GEM_PLOTTER self )
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{
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if( DUMMY_PRIV(self)->size_buf_scr > CONV_KEEP_LIMIT ) {
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DUMMY_PRIV(self)->buf_scr.fd_addr = realloc(
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DUMMY_PRIV(self)->buf_scr.fd_addr = realloc(
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DUMMY_PRIV(self)->buf_scr.fd_addr, CONV_KEEP_LIMIT
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);
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if( DUMMY_PRIV(self)->buf_scr.fd_addr != NULL ) {
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DUMMY_PRIV(self)->size_buf_scr = CONV_KEEP_LIMIT;
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} else {
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DUMMY_PRIV(self)->size_buf_scr = 0;
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}
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}
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}
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}
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if( bitmap_buffer_size( DUMMY_PRIV(self)->buf_scr_compat ) > CONV_KEEP_LIMIT ) {
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int w = 0;
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int w = 0;
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int h = 1;
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w = (CONV_KEEP_LIMIT / DUMMY_PRIV(self)->buf_scr_compat->bpp);
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assert( CONV_KEEP_LIMIT == w*DUMMY_PRIV(self)->buf_scr_compat->bpp );
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DUMMY_PRIV(self)->buf_scr_compat = bitmap_realloc( w, h,
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DUMMY_PRIV(self)->buf_scr_compat->bpp,
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DUMMY_PRIV(self)->buf_scr_compat = bitmap_realloc( w, h,
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DUMMY_PRIV(self)->buf_scr_compat->bpp,
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CONV_KEEP_LIMIT, BITMAP_SHRINK, DUMMY_PRIV(self)->buf_scr_compat
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);
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}
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}
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}
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static void snapshot_destroy( GEM_PLOTTER self )
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static void snapshot_destroy( GEM_PLOTTER self )
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{
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if( DUMMY_PRIV(self)->buf_scr.fd_addr ) {
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free( DUMMY_PRIV(self)->buf_scr.fd_addr );
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@ -817,7 +813,7 @@ static void snapshot_destroy( GEM_PLOTTER self )
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bitmap_destroy( DUMMY_PRIV(self)->buf_scr_compat );
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DUMMY_PRIV(self)->buf_scr_compat = NULL;
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}
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}
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}
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/* convert bitmap to the virutal (chunked) framebuffer format */
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static int convert_bitmap( GEM_PLOTTER self,
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@ -838,18 +834,18 @@ static int convert_bitmap( GEM_PLOTTER self,
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assert( clip->g_h > 0 );
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assert( clip->g_w > 0 );
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bm = img;
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bw = bitmap_get_width( img );
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/* rem. if eddi xy is installed, we could directly access the screen! */
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/* apply transparency to the image: */
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if( (img->opaque == false)
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&& ( (self->flags & PLOT_FLAG_TRANS) != 0)
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&& (
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(vdi_sysinfo.vdiformat == VDI_FORMAT_PACK )
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||
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( (flags & BITMAP_MONOGLYPH) != 0)
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if( (img->opaque == false)
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&& ( (self->flags & PLOT_FLAG_TRANS) != 0)
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&& (
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(vdi_sysinfo.vdiformat == VDI_FORMAT_PACK )
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||
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( (flags & BITMAP_MONOGLYPH) != 0)
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) ) {
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uint32_t * imgpixel;
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uint32_t * screenpixel;
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@ -860,13 +856,13 @@ static int convert_bitmap( GEM_PLOTTER self,
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if( scrbuf != NULL ) {
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/* copy blended pixels the new buffer (which contains screen content): */
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int img_stride = bitmap_get_rowstride(bm);
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int screen_stride = bitmap_get_rowstride(scrbuf);
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int screen_stride = bitmap_get_rowstride(scrbuf);
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for( img_y = clip->g_y, screen_y = 0; screen_y < clip->g_h; screen_y++, img_y++) {
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imgpixel = (uint32_t *)(bm->pixdata + (img_stride * img_y));
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screenpixel = (uint32_t *)(scrbuf->pixdata + (screen_stride * screen_y));
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for( img_x = clip->g_x, screen_x = 0; screen_x < clip->g_w; screen_x++, img_x++ ) {
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for( img_x = clip->g_x, screen_x = 0; screen_x < clip->g_w; screen_x++, img_x++ ) {
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if( (imgpixel[img_x] & 0xFF) == 0xFF ) {
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screenpixel[screen_x] = imgpixel[img_x];
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screenpixel[screen_x] = imgpixel[img_x];
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} else {
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if( (imgpixel[img_x] & 0x0FF) != 0 ) {
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screenpixel[screen_x] = ablend( imgpixel[img_x], screenpixel[screen_x]);
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@ -888,9 +884,9 @@ static int convert_bitmap( GEM_PLOTTER self,
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if( DUMMY_PRIV(self)->buf_packed == NULL )
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DUMMY_PRIV(self)->buf_packed =(void*)malloc( blocks * CONV_BLOCK_SIZE );
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else
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DUMMY_PRIV(self)->buf_packed =(void*)realloc(
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DUMMY_PRIV(self)->buf_packed,
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blocks * CONV_BLOCK_SIZE
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DUMMY_PRIV(self)->buf_packed =(void*)realloc(
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DUMMY_PRIV(self)->buf_packed,
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blocks * CONV_BLOCK_SIZE
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);
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assert( DUMMY_PRIV(self)->buf_packed );
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if( DUMMY_PRIV(self)->buf_packed == NULL ) {
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@ -909,9 +905,9 @@ static int convert_bitmap( GEM_PLOTTER self,
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out->fd_r1 = out->fd_r2 = out->fd_r3 = 0;
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err = Hermes_ConverterRequest(
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hermes_cnv_h,
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&DUMMY_PRIV(self)->nsfmt,
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&DUMMY_PRIV(self)->vfmt
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hermes_cnv_h,
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&DUMMY_PRIV(self)->nsfmt,
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&DUMMY_PRIV(self)->vfmt
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);
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assert( err != 0 );
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/* convert image to virtual format: */
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@ -989,7 +985,7 @@ static int bitmap( GEM_PLOTTER self, struct bitmap * bmp, int x, int y,
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pxy[6] = CURFB(self).x + loc.g_x + off.g_w-1;
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pxy[7] = CURFB(self).y + loc.g_y + off.g_h-1;
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if( convert_bitmap( self, bmp, pxy[4], pxy[5], &off, bg, flags, &src_mf) != 0 ) {
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return( true );
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return( true );
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}
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vro_cpyfm( self->vdi_handle, S_ONLY, (short*)&pxy, &src_mf, &scrmf);
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convert_bitmap_done( self );
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@ -1008,27 +1004,27 @@ static int plot_mfdb (GEM_PLOTTER self, GRECT * loc, MFDB * insrc, uint32_t flag
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plotter_get_clip_grect( self, &off );
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if( rc_intersect(loc, &off) == 0 ){
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return( 1 );
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return( 1 );
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}
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init_mfdb( 0, loc->g_w, loc->g_h, 0, &screen );
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if( insrc->fd_stand ){
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int size = init_mfdb( insrc->fd_nplanes, loc->g_w, loc->g_h,
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MFDB_FLAG_NOALLOC,
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&tran
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int size = init_mfdb( insrc->fd_nplanes, loc->g_w, loc->g_h,
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MFDB_FLAG_NOALLOC,
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&tran
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);
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if( DUMMY_PRIV(self)->size_buf_scr == 0 ){
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DUMMY_PRIV(self)->buf_scr.fd_addr = malloc( size );
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DUMMY_PRIV(self)->size_buf_scr = size;
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} else {
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if( size > DUMMY_PRIV(self)->size_buf_scr ) {
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DUMMY_PRIV(self)->buf_scr.fd_addr = realloc(
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DUMMY_PRIV(self)->buf_scr.fd_addr = realloc(
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DUMMY_PRIV(self)->buf_scr.fd_addr, size
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);
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DUMMY_PRIV(self)->size_buf_scr = size;
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}
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}
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}
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tran.fd_addr = DUMMY_PRIV(self)->buf_scr.fd_addr;
|
||||
vr_trnfm( self->vdi_handle, insrc, &tran );
|
||||
src = &tran;
|
||||
@ -1049,17 +1045,17 @@ static int plot_mfdb (GEM_PLOTTER self, GRECT * loc, MFDB * insrc, uint32_t flag
|
||||
if( flags & PLOT_FLAG_TRANS && src->fd_nplanes == 1){
|
||||
vrt_cpyfm( self->vdi_handle, MD_TRANS, (short*)pxy, src, &screen, (short*)&c );
|
||||
} else {
|
||||
/* this method only plots transparent bitmaps, right now... */
|
||||
/* this method only plots transparent bitmaps, right now... */
|
||||
}
|
||||
|
||||
/* TODO: shrink conversion buffer?
|
||||
no, it requires time.
|
||||
if( insrc->fd_stand ){
|
||||
/* TODO: shrink conversion buffer?
|
||||
no, it requires time.
|
||||
if( insrc->fd_stand ){
|
||||
|
||||
}
|
||||
|
||||
*/
|
||||
|
||||
|
||||
return( 1 );
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user