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Merge TCX and VGA pixel operations 

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2973 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1 2007-06-10 16:06:20 +00:00
parent 2a1086d91c
commit 9447084492
3 changed files with 6 additions and 46 deletions
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4
Makefile.target
View File

@ -592,6 +592,10 @@ cpu-exec.o: cpu-exec.c
signal.o: signal.c
$(CC) $(HELPER_CFLAGS) $(CPPFLAGS) $(BASE_CFLAGS) -c -o $@ $<
vga.o: pixel_ops.h
tcx.o: pixel_ops.h
ifeq ($(TARGET_BASE_ARCH), i386)
op.o: op.c opreg_template.h ops_template.h ops_template_mem.h ops_mem.h ops_sse.h
endif

22
hw/tcx.c
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@ -22,6 +22,7 @@
* THE SOFTWARE.
*/
#include "vl.h"
#include "pixel_ops.h"
#define MAXX 1024
#define MAXY 768
@ -47,27 +48,6 @@ static void tcx24_screen_dump(void *opaque, const char *filename);
static void tcx_invalidate_display(void *opaque);
static void tcx24_invalidate_display(void *opaque);
/* XXX: unify with vga draw line functions */
static inline unsigned int rgb_to_pixel8(unsigned int r, unsigned int g, unsigned b)
{
return ((r >> 5) << 5) | ((g >> 5) << 2) | (b >> 6);
}
static inline unsigned int rgb_to_pixel15(unsigned int r, unsigned int g, unsigned b)
{
return ((r >> 3) << 10) | ((g >> 3) << 5) | (b >> 3);
}
static inline unsigned int rgb_to_pixel16(unsigned int r, unsigned int g, unsigned b)
{
return ((r >> 3) << 11) | ((g >> 2) << 5) | (b >> 3);
}
static inline unsigned int rgb_to_pixel32(unsigned int r, unsigned int g, unsigned b)
{
return (r << 16) | (g << 8) | b;
}
static void update_palette_entries(TCXState *s, int start, int end)
{
int i;

26
hw/vga.c
View File

@ -23,6 +23,7 @@
*/
#include "vl.h"
#include "vga_int.h"
#include "pixel_ops.h"
//#define DEBUG_VGA
//#define DEBUG_VGA_MEM
@ -812,31 +813,6 @@ typedef void vga_draw_glyph9_func(uint8_t *d, int linesize,
typedef void vga_draw_line_func(VGAState *s1, uint8_t *d,
const uint8_t *s, int width);
static inline unsigned int rgb_to_pixel8(unsigned int r, unsigned int g, unsigned b)
{
return ((r >> 5) << 5) | ((g >> 5) << 2) | (b >> 6);
}
static inline unsigned int rgb_to_pixel15(unsigned int r, unsigned int g, unsigned b)
{
return ((r >> 3) << 10) | ((g >> 3) << 5) | (b >> 3);
}
static inline unsigned int rgb_to_pixel16(unsigned int r, unsigned int g, unsigned b)
{
return ((r >> 3) << 11) | ((g >> 2) << 5) | (b >> 3);
}
static inline unsigned int rgb_to_pixel32(unsigned int r, unsigned int g, unsigned b)
{
return (r << 16) | (g << 8) | b;
}
static inline unsigned int rgb_to_pixel32bgr(unsigned int r, unsigned int g, unsigned b)
{
return (b << 16) | (g << 8) | r;
}
#define DEPTH 8
#include "vga_template.h"