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Added mode that allows window resizing [amit]; also minor reformat of spacing

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This commit is contained in:
hpsolo
2001-06-03 21:50:33 +00:00
parent b2b2b8a71a
commit e9bb66e7bd
5 changed files with 166 additions and 332 deletions
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1
zsnes/src/cfgload.asm
View File

@@ -612,6 +612,7 @@ db '; 8 = 768x672 OGL WIN 9 = 896x784 OGL WIN',13,10
db '; 10 = 1024x896 OGL WIN 11 = 800x600 OGL FULL',13,10
db '; 12 = 1024x768 OGL FULL 13 = 640x480 OGL WIN',13,10
db '; 14 = 800x600 OGL WIN 15 = 1024x768 OGL WIN',13,10
db '; 16 = VARIABLE OGL WIN',13,10
%endif
db '',13,10
db 'VideoMode = %U',13,10

17
zsnes/src/linux/gl_draw.c
View File

@@ -15,10 +15,12 @@ typedef enum
{ FALSE = 0, TRUE = !FALSE }
BOOL;
// SDL VIDEO VARIOABLES
static SDL_Surface *surface;
static int SurfaceX, SurfaceY;
static int SurfaceLocking = 0;
// VIDEO VARIABLES
extern unsigned char cvidmode;
extern SDL_Surface *surface;
extern int SurfaceX, SurfaceY;
extern int SurfaceLocking;
extern DWORD BitDepth;
// OPENGL VARIABLES
static unsigned short *glvidbuffer = 0;
@@ -39,6 +41,7 @@ int gl_start(int width, int height, int req_depth, int FullScreen)
GLubyte scanbuffer[256];
int i;
flags |= (cvidmode == 16 ? SDL_RESIZABLE : 0);
flags |= (FullScreen ? SDL_FULLSCREEN : 0);
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
@@ -142,10 +145,8 @@ static void gl_drawspan(int hires, int start, int end)
{
if (!gltexture512)
{
unsigned short *vbuf1 =
&((unsigned short *) vidbuffer)[16];
unsigned short *vbuf2 =
&((unsigned short *) vidbuffer)[75036 * 2 + 16];
unsigned short *vbuf1 = &((unsigned short *) vidbuffer)[16];
unsigned short *vbuf2 = &((unsigned short *) vidbuffer)[75036 * 2 + 16];
unsigned short *vbuf = &glvidbuffer[0];
for (j = 0; j < 224; j++)

41
zsnes/src/linux/sdlintrf.asm
View File

@@ -970,7 +970,7 @@ SECTION .data
; Total Number of Video Modes
%ifdef __OPENGL__
NEWSYM NumVideoModes, dd 16
NEWSYM NumVideoModes, dd 17
%else
NEWSYM NumVideoModes, dd 4
%endif
@@ -995,29 +995,30 @@ db '1024x768 OGL FULL',0 ;12
db '640x480 OGL WIN ',0 ;13
db '800x600 OGL WIN ',0 ;14
db '1024x768 OGL WIN ',0 ;15
db 'VARIABLE OGL WIN ',0 ;16
%endif
; Video Mode Feature Availability (1 = Available, 0 = Not Available)
; Left side starts with Video Mode 0
; vid mode column = 0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5
NEWSYM GUI16VID, db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 ; 16-bit mode
NEWSYM GUINGVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; New Graphics Mode Available
NEWSYM GUISLVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Scanlines
NEWSYM GUIINVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Interpolation
NEWSYM GUII2VID, db 0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0 ; Interpolation(w)
NEWSYM GUIEAVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Eagle
NEWSYM GUIIEVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; (Interp | Eagle)
NEWSYM GUIFSVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Full Screen
NEWSYM GUISSVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Small Screen
NEWSYM GUITBVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Triple Buffering
NEWSYM GUIHSVID, db 0,0,1,1,0,1,1,1,1,1,1,1,1,1,1,1 ; Half/Quarter Scanlines
NEWSYM GUI2xVID, db 0,0,1,1,0,1,1,1,1,1,1,1,1,1,1,1 ; 2xSaI/Super Eagle Engines
NEWSYM GUIM7VID, db 0,0,1,1,0,1,1,1,1,1,1,1,1,1,1,1 ; ?Mode 7 video thing?
NEWSYM GUIWFVID, db 0,1,0,1,0,0,1,0,0,0,0,1,1,0,0,0 ; If Windows Full Screen
NEWSYM GUIDSIZE, db 0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0
NEWSYM GUIRATIO, db 0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0
NEWSYM GUIBIFIL, db 0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1 ; binlinear = 1, nearest = 0
NEWSYM GUITBWVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Triple Buffering (Win)
; vid mode column = 0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6
NEWSYM GUI16VID, db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 ; 16-bit mode
NEWSYM GUINGVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; New Graphics Mode Available
NEWSYM GUISLVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Scanlines
NEWSYM GUIINVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Interpolation
NEWSYM GUII2VID, db 0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Interpolation(w)
NEWSYM GUIEAVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Eagle
NEWSYM GUIIEVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; (Interp | Eagle)
NEWSYM GUIFSVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Full Screen
NEWSYM GUISSVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Small Screen
NEWSYM GUITBVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Triple Buffering
NEWSYM GUIHSVID, db 0,0,1,1,0,1,1,1,1,1,1,1,1,1,1,1,1 ; Half/Quarter Scanlines
NEWSYM GUI2xVID, db 0,0,1,1,0,1,1,1,1,1,1,1,1,1,1,1,1 ; 2xSaI/Super Eagle Engines
NEWSYM GUIM7VID, db 0,0,1,1,0,1,1,1,1,1,1,1,1,1,1,1,1 ; ?Mode 7 video thing?
NEWSYM GUIWFVID, db 0,1,0,1,0,0,1,0,0,0,0,1,1,0,0,0,0 ; If Windows Full Screen
NEWSYM GUIDSIZE, db 0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0
NEWSYM GUIRATIO, db 0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0
NEWSYM GUIBIFIL, db 0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1 ; binlinear = 1, nearest = 0
NEWSYM GUITBWVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Triple Buffering (Win)
SECTION .text

414
zsnes/src/linux/sdllink.c
View File

@@ -10,6 +10,10 @@
#include "sw_draw.h"
#include "gl_draw.h"
#ifdef __OPENGL__
#include <GL/gl.h>
#endif
#define BYTE unsigned char
#define WORD unsigned short
#define DWORD unsigned long
@@ -33,6 +37,11 @@ DWORD PrevSoundQuality;
extern BYTE StereoSound;
extern DWORD SoundQuality;
// SDL VIDEO VARIABLES
SDL_Surface *surface;
int SurfaceLocking = 0;
int SurfaceX, SurfaceY;
// VIDEO VARIABLES
static DWORD WindowWidth = 256;
static DWORD WindowHeight = 224;
@@ -44,7 +53,7 @@ DWORD BitDepth = 0; // Do NOT change this for ANY reason
// JOYSTICK AND KEYBOARD INPUT
SDL_Joystick *JoystickInput[4];
DWORD CurrentJoy = 0;
//DWORD CurrentJoy = 0;
unsigned char keyboardhit = 0;
int shiftptr = 0;
DWORD numlockptr;
@@ -86,9 +95,8 @@ static _int64 zsnes_GetTicks()
struct timeval tv;
gettimeofday(&tv, NULL);
return (tv.tv_sec - start_time.tv_sec) * 1000000L + (tv.tv_usec -
start_time.
tv_usec);
return (tv.tv_sec - start_time.tv_sec) * 1000000L +
(tv.tv_usec - start_time.tv_usec);
}
void drawscreenwin(void);
@@ -100,7 +108,7 @@ int Main_Proc(void)
{
int j;
SDL_Event event;
Uint8 JoyButton;
//Uint8 JoyButton;
while (SDL_PollEvent(&event))
{
@@ -116,11 +124,8 @@ int Main_Proc(void)
numlockptr = 0;
if (event.key.keysym.scancode - 8 >= 0)
{
if (pressed
[event.key.keysym.scancode - 8] !=
2)
pressed[event.key.keysym.
scancode - 8] = 1;
if (pressed[event.key.keysym.scancode - 8] != 2)
pressed[event.key.keysym.scancode - 8] = 1;
ProcessKeyBuf(event.key.keysym.sym);
}
break;
@@ -130,21 +135,16 @@ int Main_Proc(void)
event.key.keysym.sym == SDLK_RSHIFT)
shiftptr = 0;
if (event.key.keysym.scancode - 8 >= 0)
pressed[event.key.keysym.scancode - 8] =
0;
pressed[event.key.keysym.scancode - 8] = 0;
break;
case SDL_MOUSEMOTION:
MouseX = event.motion.x;
MouseY = event.motion.y;
if (MouseX < MouseMinX)
MouseX = MouseMinX;
if (MouseX > MouseMaxX)
MouseX = MouseMaxX;
if (MouseY < MouseMinY)
MouseY = MouseMinY;
if (MouseY > MouseMaxY)
MouseY = MouseMaxY;
if (MouseX < MouseMinX) MouseX = MouseMinX;
if (MouseX > MouseMaxX) MouseX = MouseMaxX;
if (MouseY < MouseMinY) MouseY = MouseMinY;
if (MouseY > MouseMaxY) MouseY = MouseMaxY;
break;
case SDL_MOUSEBUTTONDOWN:
@@ -165,9 +165,7 @@ int Main_Proc(void)
ProcessKeyBuf(SDLK_RETURN);
// Yes, this is intentional - DDOI
default:
MouseButton =
MouseButton | event.
button.button;
MouseButton = MouseButton | event.button.button;
break;
}
@@ -185,50 +183,34 @@ int Main_Proc(void)
really general here, but this may break the format of 'pressed'
*/
case SDL_JOYBALLMOTION:
CurrentJoy = event.jball.which;
//CurrentJoy = event.jball.which;
if (event.jball.ball == 0)
{
if (event.jball.xrel < -100)
{
pressed[0x100 +
CurrentJoy * 32 + 6] =
0;
pressed[0x100 +
CurrentJoy * 32 + 7] =
1;
pressed[0x100 + event.jball.which * 32 + 6] = 0;
pressed[0x100 + event.jball.which * 32 + 7] = 1;
}
if (event.jball.xrel > 100)
{
pressed[0x100 +
CurrentJoy * 32 + 6] =
1;
pressed[0x100 +
CurrentJoy * 32 + 7] =
0;
pressed[0x100 + event.jball.which * 32 + 6] = 1;
pressed[0x100 + event.jball.which * 32 + 7] = 0;
}
if (event.jball.yrel < -100)
{
pressed[0x100 +
CurrentJoy * 32 + 8] =
0;
pressed[0x100 +
CurrentJoy * 32 + 9] =
1;
pressed[0x100 + event.jball.which * 32 + 8] = 0;
pressed[0x100 + event.jball.which * 32 + 9] = 1;
}
if (event.jball.yrel > 100)
{
pressed[0x100 +
CurrentJoy * 32 + 8] =
1;
pressed[0x100 +
CurrentJoy * 32 + 9] =
0;
pressed[0x100 + event.jball.which * 32 + 8] = 1;
pressed[0x100 + event.jball.which * 32 + 9] = 0;
}
}
break;
case SDL_JOYAXISMOTION:
CurrentJoy = event.jaxis.which;
//CurrentJoy = event.jaxis.which;
for (j = 0; j < 3; j++)
{
if (event.jaxis.axis == j)
@@ -236,57 +218,59 @@ int Main_Proc(void)
if (event.jaxis.value < -16384)
{
pressed[0x100 +
CurrentJoy *
32 + 2 * j +
1] = 1;
event.jaxis.which * 32 + 2 * j + 1] = 1;
pressed[0x100 +
CurrentJoy *
32 + 2 * j +
0] = 0;
event.jaxis.which * 32 + 2 * j + 0] = 0;
}
else if (event.jaxis.value >
16384)
else if (event.jaxis.value > 16384)
{
pressed[0x100 +
CurrentJoy *
32 + 2 * j +
0] = 1;
event.jaxis.which * 32 + 2 * j + 0] = 1;
pressed[0x100 +
CurrentJoy *
32 + 2 * j +
1] = 0;
event.jaxis.which * 32 + 2 * j + 1] = 0;
}
else
{
pressed[0x100 +
CurrentJoy *
32 + 2 * j +
0] = 0;
event.jaxis.which * 32 + 2 * j + 0] = 0;
pressed[0x100 +
CurrentJoy *
32 + 2 * j +
1] = 0;
event.jaxis.which * 32 + 2 * j + 1] = 0;
}
}
}
break;
case SDL_JOYBUTTONDOWN:
CurrentJoy = event.jbutton.which;
JoyButton = event.jbutton.button;
pressed[0x100 + CurrentJoy * 32 + 16 +
JoyButton] = 1;
//CurrentJoy = event.jbutton.which;
//JoyButton = event.jbutton.button;
pressed[0x100 + event.jbutton.which * 32 + 16 +
event.jbutton.button] = 1;
break;
case SDL_JOYBUTTONUP:
CurrentJoy = event.jbutton.which;
JoyButton = event.jbutton.button;
pressed[0x100 + CurrentJoy * 32 + 16 +
JoyButton] = 0;
//CurrentJoy = event.jbutton.which;
//JoyButton = event.jbutton.button;
pressed[0x100 + event.jbutton.which * 32 + 16 +
event.jbutton.button] = 0;
break;
case SDL_QUIT:
LinuxExit();
break;
#ifdef __OPENGL__
case SDL_VIDEORESIZE:
if(cvidmode != 16) {
surface = SDL_SetVideoMode(WindowWidth, WindowHeight,
BitDepth, surface->flags & ~SDL_RESIZABLE);
break;
}
WindowWidth = SurfaceX = event.resize.w;
WindowHeight = SurfaceY = event.resize.h;
surface = SDL_SetVideoMode(WindowWidth,
WindowHeight, BitDepth, surface->flags);
glViewport(0,0, WindowWidth, WindowHeight);
glFlush();
break;
#endif
default:
break;
}
@@ -324,42 +308,21 @@ void ProcessKeyBuf(int scancode)
{
switch (scancode)
{
case '1':
vkeyval = '!';
break;
case '2':
vkeyval = '@';
break;
case '3':
vkeyval = '#';
break;
case '4':
vkeyval = '$';
break;
case '5':
vkeyval = '%';
break;
case '6':
vkeyval = '^';
break;
case '7':
vkeyval = '&';
break;
case '8':
vkeyval = '*';
break;
case '9':
vkeyval = '(';
break;
case '0':
vkeyval = ')';
break;
case '1': vkeyval = '!'; break;
case '2': vkeyval = '@'; break;
case '3': vkeyval = '#'; break;
case '4': vkeyval = '$'; break;
case '5': vkeyval = '%'; break;
case '6': vkeyval = '^'; break;
case '7': vkeyval = '&'; break;
case '8': vkeyval = '*'; break;
case '9': vkeyval = '('; break;
case '0': vkeyval = ')'; break;
}
}
}
if ((scancode >= SDLK_KP0) && (scancode <= SDLK_KP9))
{
if (numlockptr)
{
accept = true;
@@ -370,42 +333,15 @@ void ProcessKeyBuf(int scancode)
switch (scancode)
{
case SDLK_KP9:
vkeyval = 256 + 73;
accept = true;
break;
case SDLK_KP8:
vkeyval = 256 + 72;
accept = true;
break;
case SDLK_KP7:
vkeyval = 256 + 71;
accept = true;
break;
case SDLK_KP6:
vkeyval = 256 + 77;
accept = true;
break;
case SDLK_KP5:
vkeyval = 256 + 76;
accept = true;
break;
case SDLK_KP4:
vkeyval = 256 + 75;
accept = true;
break;
case SDLK_KP3:
vkeyval = 256 + 81;
accept = true;
break;
case SDLK_KP2:
vkeyval = 256 + 80;
accept = true;
break;
case SDLK_KP1:
vkeyval = 256 + 79;
accept = true;
break;
case SDLK_KP9: vkeyval = 256 + 73; accept = true; break;
case SDLK_KP8: vkeyval = 256 + 72; accept = true; break;
case SDLK_KP7: vkeyval = 256 + 71; accept = true; break;
case SDLK_KP6: vkeyval = 256 + 77; accept = true; break;
case SDLK_KP5: vkeyval = 256 + 76; accept = true; break;
case SDLK_KP4: vkeyval = 256 + 75; accept = true; break;
case SDLK_KP3: vkeyval = 256 + 81; accept = true; break;
case SDLK_KP2: vkeyval = 256 + 80; accept = true; break;
case SDLK_KP1: vkeyval = 256 + 79; accept = true; break;
}
} // end no-numlock
} // end testing of keypad
@@ -413,153 +349,54 @@ void ProcessKeyBuf(int scancode)
{
switch (scancode)
{
case SDLK_MINUS:
vkeyval = '-';
accept = true;
break;
case SDLK_EQUALS:
vkeyval = '=';
accept = true;
break;
case SDLK_LEFTBRACKET:
vkeyval = '[';
accept = true;
break;
case SDLK_RIGHTBRACKET:
vkeyval = ']';
accept = true;
break;
case SDLK_SEMICOLON:
vkeyval = ';';
accept = true;
break;
case SDLK_MINUS: vkeyval = '-'; accept = true; break;
case SDLK_EQUALS: vkeyval = '='; accept = true; break;
case SDLK_LEFTBRACKET: vkeyval = '['; accept = true; break;
case SDLK_RIGHTBRACKET: vkeyval = ']'; accept = true; break;
case SDLK_SEMICOLON: vkeyval = ';'; accept = true; break;
// ??? - DDOI
//case 222: vkeyval=39; accept = true; break;
//case 220: vkeyval=92; accept = true; break;
case SDLK_COMMA:
vkeyval = ',';
accept = true;
break;
case SDLK_PERIOD:
vkeyval = '.';
accept = true;
break;
case SDLK_SLASH:
vkeyval = '/';
accept = true;
break;
case SDLK_QUOTE:
vkeyval = '`';
accept = true;
break;
case SDLK_COMMA: vkeyval = ','; accept = true; break;
case SDLK_PERIOD: vkeyval = '.'; accept = true; break;
case SDLK_SLASH: vkeyval = '/'; accept = true; break;
case SDLK_QUOTE: vkeyval = '`'; accept = true; break;
}
}
else
{
switch (scancode)
{
case SDLK_MINUS:
vkeyval = '_';
accept = true;
break;
case SDLK_EQUALS:
vkeyval = '+';
accept = true;
break;
case SDLK_LEFTBRACKET:
vkeyval = '{';
accept = true;
break;
case SDLK_RIGHTBRACKET:
vkeyval = '}';
accept = true;
break;
case SDLK_SEMICOLON:
vkeyval = ':';
accept = true;
break;
case SDLK_QUOTE:
vkeyval = '"';
accept = true;
break;
case SDLK_COMMA:
vkeyval = '<';
accept = true;
break;
case SDLK_PERIOD:
vkeyval = '>';
accept = true;
break;
case SDLK_SLASH:
vkeyval = '?';
accept = true;
break;
case SDLK_BACKQUOTE:
vkeyval = '~';
accept = true;
break;
case SDLK_BACKSLASH:
vkeyval = '|';
accept = true;
break;
case SDLK_MINUS: vkeyval = '_'; accept = true; break;
case SDLK_EQUALS: vkeyval = '+'; accept = true; break;
case SDLK_LEFTBRACKET: vkeyval = '{'; accept = true; break;
case SDLK_RIGHTBRACKET: vkeyval = '}'; accept = true; break;
case SDLK_SEMICOLON: vkeyval = ':'; accept = true; break;
case SDLK_QUOTE: vkeyval = '"'; accept = true; break;
case SDLK_COMMA: vkeyval = '<'; accept = true; break;
case SDLK_PERIOD: vkeyval = '>'; accept = true; break;
case SDLK_SLASH: vkeyval = '?'; accept = true; break;
case SDLK_BACKQUOTE: vkeyval = '~'; accept = true; break;
case SDLK_BACKSLASH: vkeyval = '|'; accept = true; break;
}
}
// TODO Figure out what the rest these are supposed to be - DDOI
switch (scancode)
{
case SDLK_PAGEUP:
vkeyval = 256 + 73;
accept = true;
break;
case SDLK_UP:
vkeyval = 256 + 72;
accept = true;
break;
case SDLK_HOME:
vkeyval = 256 + 71;
accept = true;
break;
case SDLK_RIGHT:
vkeyval = 256 + 77;
accept = true;
break;
case SDLK_PAGEUP: vkeyval = 256 + 73; accept = true; break;
case SDLK_UP: vkeyval = 256 + 72; accept = true; break;
case SDLK_HOME: vkeyval = 256 + 71; accept = true; break;
case SDLK_RIGHT: vkeyval = 256 + 77; accept = true; break;
//case 12: vkeyval = 256+76; accept = true; break;
case SDLK_LEFT:
vkeyval = 256 + 75;
accept = true;
break;
case SDLK_PAGEDOWN:
vkeyval = 256 + 81;
accept = true;
break;
case SDLK_DOWN:
vkeyval = 256 + 80;
accept = true;
break;
case SDLK_END:
vkeyval = 256 + 79;
accept = true;
break;
case SDLK_KP_PLUS:
vkeyval = '+';
accept = true;
break;
case SDLK_KP_MINUS:
vkeyval = '-';
accept = true;
break;
case SDLK_KP_MULTIPLY:
vkeyval = '*';
accept = true;
break;
case SDLK_KP_DIVIDE:
vkeyval = '/';
accept = true;
break;
case SDLK_KP_PERIOD:
vkeyval = '.';
accept = true;
break;
case SDLK_LEFT: vkeyval = 256 + 75; accept = true; break;
case SDLK_PAGEDOWN: vkeyval = 256 + 81; accept = true; break;
case SDLK_DOWN: vkeyval = 256 + 80; accept = true; break;
case SDLK_END: vkeyval = 256 + 79; accept = true; break;
case SDLK_KP_PLUS: vkeyval = '+'; accept = true; break;
case SDLK_KP_MINUS: vkeyval = '-'; accept = true; break;
case SDLK_KP_MULTIPLY: vkeyval = '*'; accept = true; break;
case SDLK_KP_DIVIDE: vkeyval = '/'; accept = true; break;
case SDLK_KP_PERIOD: vkeyval = '.'; accept = true; break;
}
if (accept)
@@ -666,7 +503,8 @@ int startgame(void)
if (!sdl_inited)
{
if (SDL_Init(SDL_INIT_AUDIO | SDL_INIT_TIMER | SDL_INIT_VIDEO | SDL_INIT_JOYSTICK) < 0)
if (SDL_Init(SDL_INIT_AUDIO | SDL_INIT_TIMER |
SDL_INIT_VIDEO | SDL_INIT_JOYSTICK) < 0)
{
fprintf(stderr, "Could not initialize SDL!\n");
return FALSE;
@@ -677,29 +515,22 @@ int startgame(void)
BitDepth = (UseOpenGL ? 16 : 0);
if (sdl_inited == 1)
sw_end();
if (sdl_inited == 1) sw_end();
#ifdef __OPENGL__
else if (sdl_inited == 2)
gl_end();
else if (sdl_inited == 2) gl_end();
if (UseOpenGL)
{
status = gl_start(WindowWidth, WindowHeight, BitDepth,
FullScreen);
status = gl_start(WindowWidth, WindowHeight, BitDepth, FullScreen);
}
else
#endif
{
status = sw_start(WindowWidth, WindowHeight, BitDepth,
FullScreen);
status = sw_start(WindowWidth, WindowHeight, BitDepth, FullScreen);
}
if (!status)
return FALSE;
if (!status) return FALSE;
sdl_inited = UseOpenGL + 1;
return TRUE;
}
@@ -806,7 +637,7 @@ void initwinvideo(void)
UseOpenGL = 1;
#else
if (cvidmode > 3)
cvidmode = 0;
cvidmode = 2; // set it to the default 512x448 W
#endif
switch (cvidmode)
@@ -822,12 +653,13 @@ void initwinvideo(void)
break;
case 2:
case 5:
case 13:
WindowWidth = 512;
WindowHeight = 448;
break;
case 3:
case 6:
case 13:
case 16:
WindowWidth = 640;
WindowHeight = 480;
break;

25
zsnes/src/linux/sw_draw.c
View File

@@ -10,13 +10,14 @@
typedef enum { FALSE = 0, TRUE = !FALSE } BOOL;
extern void LinuxExit();
// VIDEO VARIABLES
extern unsigned char cvidmode;
extern SDL_Surface *surface;
extern int SurfaceX, SurfaceY;
extern int SurfaceLocking;
extern DWORD BitDepth;
// SDL VIDEO VARIOABLES
static SDL_Surface *surface;
static int SurfaceLocking = 0;
static int SurfaceX, SurfaceY;
static DWORD BitDepth = 0; // Do NOT change this for ANY reason
extern void LinuxExit();
extern unsigned int vidbuffer;
extern DWORD converta;
@@ -31,11 +32,9 @@ BOOL sw_start(int width, int height, int req_depth, int FullScreen)
p = BitConv32Ptr;
for(i=0; i<65536; i++) {
color32 = ((i&0xF800)<<8)+
((i&0x07E0)<<5)+
((i&0x001F)<<3)+0xFF000000;
(*(unsigned int *)(p)) = color32;
p += 4;
color32 = ((i&0xF800)<<8) + ((i&0x07E0)<<5) + ((i&0x001F)<<3)+0xFF000000;
(*(unsigned int *)(p)) = color32;
p += 4;
}
flags |= (FullScreen ? SDL_FULLSCREEN : 0);
@@ -43,8 +42,8 @@ BOOL sw_start(int width, int height, int req_depth, int FullScreen)
SurfaceX = width; SurfaceY = height;
surface = SDL_SetVideoMode(SurfaceX, SurfaceY, req_depth, flags);
if (surface == NULL) {
fprintf (stderr, "Could not set %dx%d video mode.\n", SurfaceX, SurfaceY);
return FALSE;
fprintf (stderr, "Could not set %dx%d video mode.\n", SurfaceX, SurfaceY);
return FALSE;
}
SurfaceLocking = SDL_MUSTLOCK(surface);