joncampbell123/dosbox-x
1
0
Fork 0
mirror of https://github.com/joncampbell123/dosbox-x.git synced 2025-06-11 05:49:50 +08:00
Code Issues Packages Projects Releases Wiki Activity

More code cleanup

Browse Source
This commit is contained in:
Jonathan Campbell 2018-05-22 18:40:35 -07:00
parent 7c6f8abf4e
commit 6b51bed9d4
3 changed files with 9 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/gui/sdlmain.cpp
View File

@ -987,10 +987,8 @@ check_surface:
else if (flags & GFX_LOVE_16) testbpp=16; else if (flags & GFX_LOVE_16) testbpp=16;
else if (flags & GFX_LOVE_32) testbpp=32; else if (flags & GFX_LOVE_32) testbpp=32;
else testbpp=0; else testbpp=0;
#if (HAVE_DDRAW_H) && defined(WIN32)
check_gotbpp: if (sdl.desktop.fullscreen) gotbpp=SDL_VideoModeOK(640,480,testbpp,SDL_FULLSCREEN|SDL_HWSURFACE|SDL_HWPALETTE);
#endif
if (sdl.desktop.fullscreen) gotbpp=SDL_VideoModeOK(640,480,testbpp,SDL_FULLSCREEN|SDL_HWSURFACE|SDL_HWPALETTE);
else gotbpp=sdl.desktop.bpp; else gotbpp=sdl.desktop.bpp;
/* SDL 1.x and sometimes SDL 2.x mistake 15-bit 5:5:5 RGB for 16-bit 5:6:5 RGB /* SDL 1.x and sometimes SDL 2.x mistake 15-bit 5:5:5 RGB for 16-bit 5:6:5 RGB
@ -3193,10 +3191,6 @@ void GFX_OpenGLRedrawScreen(void) {
} }
void GFX_EndUpdate( const Bit16u *changedLines ) { void GFX_EndUpdate( const Bit16u *changedLines ) {
#if (HAVE_DDRAW_H) && defined(WIN32)
int ret;
#endif
/* don't present our output if 3Dfx is in OpenGL mode */ /* don't present our output if 3Dfx is in OpenGL mode */
if (sdl.desktop.prevent_fullscreen) if (sdl.desktop.prevent_fullscreen)
return; return;

4
src/hardware/ide.cpp
View File

@ -29,6 +29,10 @@
# define MIN(a,b) std::min(a,b) # define MIN(a,b) std::min(a,b)
#endif #endif
#if defined(_MSC_VER)
# pragma warning(disable:4065) /* switch statement no case labels */
#endif
static unsigned char init_ide = 0; static unsigned char init_ide = 0;
static const unsigned char IDE_default_IRQs[4] = { static const unsigned char IDE_default_IRQs[4] = {

6
src/ints/ems.cpp
View File

@ -227,7 +227,7 @@ bool device_EMM::ReadFromControlChannel(PhysPt bufptr,Bit16u size,Bit16u * retco
mem_writed(GEMMIS_addr+0x06,0); // reserved mem_writed(GEMMIS_addr+0x06,0); // reserved
/* build non-EMS frames (0-0xe000) */ /* build non-EMS frames (0-0xe000) */
for (Bitu frct=0; frct<EMM_PAGEFRAME4K/4; frct++) { for (Bitu frct=0; frct<(unsigned int)EMM_PAGEFRAME4K/4U; frct++) {
mem_writeb(GEMMIS_addr+0x0a+frct*6,0x00); // frame type: NONE mem_writeb(GEMMIS_addr+0x0a+frct*6,0x00); // frame type: NONE
mem_writeb(GEMMIS_addr+0x0b+frct*6,0xff); // owner: NONE mem_writeb(GEMMIS_addr+0x0b+frct*6,0xff); // owner: NONE
mem_writew(GEMMIS_addr+0x0c+frct*6,0xffff); // non-EMS frame mem_writew(GEMMIS_addr+0x0c+frct*6,0xffff); // non-EMS frame
@ -235,7 +235,7 @@ bool device_EMM::ReadFromControlChannel(PhysPt bufptr,Bit16u size,Bit16u * retco
mem_writeb(GEMMIS_addr+0x0f+frct*6,0xaa); // flags: direct mapping mem_writeb(GEMMIS_addr+0x0f+frct*6,0xaa); // flags: direct mapping
} }
/* build EMS page frame (0xe000-0xf000) */ /* build EMS page frame (0xe000-0xf000) */
for (Bitu frct=0; frct<0x10/4; frct++) { for (Bitu frct=0; frct<0x10U/4U; frct++) {
Bitu frnr=(frct+EMM_PAGEFRAME4K/4)*6; Bitu frnr=(frct+EMM_PAGEFRAME4K/4)*6;
mem_writeb(GEMMIS_addr+0x0a+frnr,0x03); // frame type: EMS frame in 64k page mem_writeb(GEMMIS_addr+0x0a+frnr,0x03); // frame type: EMS frame in 64k page
mem_writeb(GEMMIS_addr+0x0b+frnr,0xff); // owner: NONE mem_writeb(GEMMIS_addr+0x0b+frnr,0xff); // owner: NONE
@ -578,7 +578,7 @@ static Bit8u EMM_RestoreMappingTable(void) {
/* Move through the mappings table and setup mapping accordingly */ /* Move through the mappings table and setup mapping accordingly */
for (Bitu i=0;i<0x40;i++) { for (Bitu i=0;i<0x40;i++) {
/* Skip the pageframe */ /* Skip the pageframe */
if ((i>=EMM_PAGEFRAME/0x400) && (i<(EMM_PAGEFRAME/0x400)+EMM_MAX_PHYS)) continue; if ((i>=(unsigned int)EMM_PAGEFRAME/0x400U) && (i<((unsigned int)EMM_PAGEFRAME/0x400U)+(unsigned int)EMM_MAX_PHYS)) continue;
EMM_MapSegment(i<<10,emm_segmentmappings[i].handle,emm_segmentmappings[i].page); EMM_MapSegment(i<<10,emm_segmentmappings[i].handle,emm_segmentmappings[i].page);
} }
for (Bitu i=0;i<EMM_MAX_PHYS;i++) { for (Bitu i=0;i<EMM_MAX_PHYS;i++) {