thirdparty/scummvm
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'unbreak' Residual - disable Zbuffer and (broken) screenblocks code by default. Add hacky commandline options for these.

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This commit is contained in:
James Brown 2003-09-21 09:51:59 +00:00
parent f2ddfb59cf
commit 214e9a933b
8 changed files with 51 additions and 17 deletions
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25
main.cpp
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@ -30,6 +30,9 @@
#include <unistd.h>
#endif
// Hacky global toggles for experimental/debug code
int ZBUFFER_GLOBAL, SCREENBLOCKS_GLOBAL;
static void saveRegistry() {
Registry::instance()->save();
}
@ -40,8 +43,28 @@ static void saveRegistry() {
}
#endif
int main(int /* argc */, char ** /* argv */) {
int main(int argc, char *argv[]) {
char GLDriver[1024];
int i;
// Parse command line
ZBUFFER_GLOBAL = 0;
SCREENBLOCKS_GLOBAL = 0;
for (i=1;i<argc;i++) {
if (strcmp(argv[i], "-zbuffer") == 0)
ZBUFFER_GLOBAL = 1;
else if (strcmp(argv[i], "-screenblocks") ==0)
SCREENBLOCKS_GLOBAL = 1;
else {
printf("Residual CVS Version\n");
printf("--------------------\n");
printf("Recognised options:\n");
printf("\t-zbuffer\t\tEnable ZBuffers (Very slow on older cards)\n");
printf("\t-screenblocks\t\tEnable Screenblocks (Experimental zbuffer speedup on older cards - BROKEN!!\n");
exit(-1);
}
}
if (SDL_Init(SDL_INIT_EVERYTHING) < 0)
return 1;
SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 5);