thirdparty/scummvm
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some fixes for the GL backend - but there are still many things broken, e.g. Ctrl-B only acts on the second (of two) GL textures (which makes the black vertical line stand out even more)

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svn-id: r8560
This commit is contained in:
Max Horn 2003-06-19 16:16:35 +00:00
parent 440100606c
commit ed43323597
2 changed files with 77 additions and 78 deletions
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8
backends/sdl/sdl.cpp
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@ -61,7 +61,7 @@ void OSystem_SDL::set_palette(const byte *colors, uint start, uint num) {
const byte *b = colors;
uint i;
SDL_Color *base = _currentPalette + start;
for(i = 0; i < num; i++) {
for (i = 0; i < num; i++) {
base[i].r = b[0];
base[i].g = b[1];
base[i].b = b[2];
@ -283,7 +283,7 @@ void OSystem_SDL::update_screen() {
if (_scaler_proc == Normal1x) {
SDL_Surface *target = _overlayVisible ? _tmpscreen : _screen;
for(r = _dirty_rect_list; r != last_rect; ++r) {
for (r = _dirty_rect_list; r != last_rect; ++r) {
dst = *r;
if (_overlayVisible) {
@ -296,7 +296,7 @@ void OSystem_SDL::update_screen() {
}
} else {
if (!_overlayVisible) {
for(r = _dirty_rect_list; r != last_rect; ++r) {
for (r = _dirty_rect_list; r != last_rect; ++r) {
dst = *r;
dst.x++; // Shift rect by one since 2xSai needs to acces the data around
dst.y++; // any pixel to scale it, and we want to avoid mem access crashes.
@ -311,7 +311,7 @@ void OSystem_SDL::update_screen() {
srcPitch = _tmpscreen->pitch;
dstPitch = _hwscreen->pitch;
for(r = _dirty_rect_list; r != last_rect; ++r) {
for (r = _dirty_rect_list; r != last_rect; ++r) {
register int dst_y = r->y + _currentShakePos;
register int dst_h = 0;
if (dst_y < _screenHeight) {