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SDLMAME: add BGRA support to -video soft

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This commit is contained in:
Couriersud 2010-01-15 21:13:12 +00:00
parent 9ba62e6bce
commit b998026736
1 changed files with 16 additions and 0 deletions
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16
src/osd/sdl/drawsdl.c
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@ -121,6 +121,7 @@ static void setup_texture(sdl_window_info *window, int tempwidth, int tempheight
// soft rendering
static void drawsdl_rgb888_draw_primitives(const render_primitive *primlist, void *dstdata, UINT32 width, UINT32 height, UINT32 pitch);
static void drawsdl_bgr888_draw_primitives(const render_primitive *primlist, void *dstdata, UINT32 width, UINT32 height, UINT32 pitch);
static void drawsdl_bgra888_draw_primitives(const render_primitive *primlist, void *dstdata, UINT32 width, UINT32 height, UINT32 pitch);
static void drawsdl_rgb565_draw_primitives(const render_primitive *primlist, void *dstdata, UINT32 width, UINT32 height, UINT32 pitch);
static void drawsdl_rgb555_draw_primitives(const render_primitive *primlist, void *dstdata, UINT32 width, UINT32 height, UINT32 pitch);
@ -795,6 +796,10 @@ static int drawsdl_window_draw(sdl_window_info *window, UINT32 dc, int update)
}
switch (rmask)
{
case 0x0000ff00:
drawsdl_bgra888_draw_primitives(window->primlist->head, surfptr, mamewidth, mameheight, pitch / 4);
break;
case 0x00ff0000:
drawsdl_rgb888_draw_primitives(window->primlist->head, surfptr, mamewidth, mameheight, pitch / 4);
break;
@ -888,6 +893,17 @@ static int drawsdl_window_draw(sdl_window_info *window, UINT32 dc, int update)
#include "rendersw.c"
#define FUNC_PREFIX(x) drawsdl_bgra888_##x
#define PIXEL_TYPE UINT32
#define SRCSHIFT_R 0
#define SRCSHIFT_G 0
#define SRCSHIFT_B 0
#define DSTSHIFT_R 8
#define DSTSHIFT_G 16
#define DSTSHIFT_B 24
#include "rendersw.c"
#define FUNC_PREFIX(x) drawsdl_rgb565_##x
#define PIXEL_TYPE UINT16
#define SRCSHIFT_R 3