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IPHONE: Take advantage of Surface::getPixels.

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This commit is contained in:
Johannes Schickel 2013-08-03 02:45:04 +02:00
parent 0ee407c44b
commit 7670680aa8
1 changed files with 8 additions and 8 deletions
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16
backends/platform/iphone/osys_video.mm
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@ -310,7 +310,7 @@ void OSystem_IPHONE::hideOverlay() {
void OSystem_IPHONE::clearOverlay() {
//printf("clearOverlay()\n");
bzero(_videoContext->overlayTexture.getBasePtr(0, 0), _videoContext->overlayTexture.h * _videoContext->overlayTexture.pitch);
bzero(_videoContext->overlayTexture.getPixels(), _videoContext->overlayTexture.h * _videoContext->overlayTexture.pitch);
dirtyFullOverlayScreen();
}
@ -319,7 +319,7 @@ void OSystem_IPHONE::grabOverlay(void *buf, int pitch) {
int h = _videoContext->overlayHeight;
byte *dst = (byte *)buf;
const byte *src = (const byte *)_videoContext->overlayTexture.getBasePtr(0, 0);
const byte *src = (const byte *)_videoContext->overlayTexture.getPixels();
do {
memcpy(dst, src, _videoContext->overlayWidth * sizeof(uint16));
src += _videoContext->overlayTexture.pitch;
@ -428,7 +428,7 @@ void OSystem_IPHONE::setMouseCursor(const void *buf, uint w, uint h, int hotspot
_mouseKeyColor = keycolor;
memcpy(_mouseBuffer.getBasePtr(0, 0), buf, h * _mouseBuffer.pitch);
memcpy(_mouseBuffer.getPixels(), buf, h * _mouseBuffer.pitch);
_mouseDirty = true;
_mouseNeedTextureUpdate = true;
@ -464,7 +464,7 @@ void OSystem_IPHONE::updateMouseTexture() {
else
palette = _gamePaletteRGBA5551;
uint16 *mouseBuf = (uint16 *)mouseTexture.getBasePtr(0, 0);
uint16 *mouseBuf = (uint16 *)mouseTexture.getPixels();
for (uint x = 0; x < _videoContext->mouseWidth; ++x) {
for (uint y = 0; y < _videoContext->mouseHeight; ++y) {
const byte color = *(const byte *)_mouseBuffer.getBasePtr(x, y);
@ -475,12 +475,12 @@ void OSystem_IPHONE::updateMouseTexture() {
}
}
} else {
if (crossBlit((byte *)mouseTexture.getBasePtr(0, 0), (const byte *)_mouseBuffer.getBasePtr(0, 0), mouseTexture.pitch,
if (crossBlit((byte *)mouseTexture.getPixels(), (const byte *)_mouseBuffer.getPixels(), mouseTexture.pitch,
_mouseBuffer.pitch, _mouseBuffer.w, _mouseBuffer.h, mouseTexture.format, _mouseBuffer.format)) {
if (!_mouseBuffer.format.aBits()) {
// Apply color keying since the original cursor had no alpha channel.
const uint16 *src = (const uint16 *)_mouseBuffer.getBasePtr(0, 0);
uint8 *dstRaw = (uint8 *)mouseTexture.getBasePtr(0, 0);
const uint16 *src = (const uint16 *)_mouseBuffer.getPixels();
uint8 *dstRaw = (uint8 *)mouseTexture.getPixels();
for (uint y = 0; y < _mouseBuffer.h; ++y, dstRaw += mouseTexture.pitch) {
uint16 *dst = (uint16 *)dstRaw;
@ -495,7 +495,7 @@ void OSystem_IPHONE::updateMouseTexture() {
} else {
// TODO: Log this!
// Make the cursor all transparent... we really need a better fallback ;-).
memset(mouseTexture.getBasePtr(0, 0), 0, mouseTexture.h * mouseTexture.pitch);
memset(mouseTexture.getPixels(), 0, mouseTexture.h * mouseTexture.pitch);
}
}