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SDL: Move more initialization to base

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Including blitter, gray ramp, frame buffer initialization.
This commit is contained in:
Dave Vasilevsky 2013-04-22 16:28:30 -04:00
parent 053308e4f9
commit 6eb54dccbe
1 changed files with 21 additions and 40 deletions
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61
BasiliskII/src/SDL/video_sdl.cpp
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@ -669,6 +669,7 @@ driver_base::driver_base(SDL_monitor_desc &m)
void driver_base::init()
{
int aligned_height = (VIDEO_MODE_Y + 15) & ~15;
int depth = sdl_depth_of_video_depth(VIDEO_MODE_DEPTH);
#ifdef ENABLE_VOSF
use_vosf = true;
@ -702,6 +703,26 @@ void driver_base::init()
the_buffer = (uint8 *)vm_acquire_framebuffer(the_buffer_size);
D(bug("the_buffer = %p, the_buffer_copy = %p\n", the_buffer, the_buffer_copy));
}
// Init blitting routines
SDL_PixelFormat *f = s->format;
VisualFormat visualFormat;
visualFormat.depth = depth;
visualFormat.Rmask = f->Rmask;
visualFormat.Gmask = f->Gmask;
visualFormat.Bmask = f->Bmask;
Screen_blitter_init(visualFormat, true, mac_depth_of_video_depth(VIDEO_MODE_DEPTH));
// Load gray ramp to 8->16/32 expand map
if (!IsDirectMode(mode))
for (int i=0; i<256; i++)
ExpandMap[i] = SDL_MapRGB(f, i, i, i);
// Set frame buffer base
set_mac_frame_buffer(monitor, VIDEO_MODE_DEPTH, true);
// Everything went well
init_ok = true;
}
driver_base::~driver_base()
@ -796,26 +817,6 @@ void driver_window::init()
// Set window name/class
set_window_name(STR_WINDOW_TITLE);
// Init blitting routines
SDL_PixelFormat *f = s->format;
VisualFormat visualFormat;
visualFormat.depth = depth;
visualFormat.Rmask = f->Rmask;
visualFormat.Gmask = f->Gmask;
visualFormat.Bmask = f->Bmask;
Screen_blitter_init(visualFormat, true, mac_depth_of_video_depth(VIDEO_MODE_DEPTH));
// Load gray ramp to 8->16/32 expand map
if (!IsDirectMode(mode))
for (int i=0; i<256; i++)
ExpandMap[i] = SDL_MapRGB(f, i, i, i);
// Set frame buffer base
set_mac_frame_buffer(monitor, VIDEO_MODE_DEPTH, true);
// Everything went well
init_ok = true;
}
// Close display
@ -886,26 +887,6 @@ void driver_fullscreen::init()
// Hide cursor
SDL_ShowCursor(0);
// Init blitting routines
SDL_PixelFormat *f = s->format;
VisualFormat visualFormat;
visualFormat.depth = depth;
visualFormat.Rmask = f->Rmask;
visualFormat.Gmask = f->Gmask;
visualFormat.Bmask = f->Bmask;
Screen_blitter_init(visualFormat, true, mac_depth_of_video_depth(VIDEO_MODE_DEPTH));
// Load gray ramp to 8->16/32 expand map
if (!IsDirectMode(mode))
for (int i=0; i<256; i++)
ExpandMap[i] = SDL_MapRGB(f, i, i, i);
// Set frame buffer base
set_mac_frame_buffer(monitor, VIDEO_MODE_DEPTH, true);
// Everything went well
init_ok = true;
}
// Close display