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GUI: Speedup rendering in EE

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This commit is contained in:
Eugene Sandulenko 2021-04-15 23:43:45 +02:00
parent 3e84b88400
commit 1009078024
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GPG Key ID: 014D387312D34F08
1 changed files with 24 additions and 13 deletions
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37
gui/about.cpp
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@ -27,7 +27,7 @@
#include "common/system.h"
#include "common/translation.h"
#include "common/util.h"
#include "graphics/managed_surface.h"
#include "graphics/surface.h"
#include "graphics/fonts/amigafont.h"
#include "gui/about.h"
#include "gui/gui-manager.h"
@ -371,7 +371,7 @@ public:
void run();
private:
Graphics::ManagedSurface _back;
Graphics::Surface _back;
int _hits;
bool _rmode; // animation after loosing
int _score[2];
@ -436,6 +436,7 @@ private:
void playSound(int d);
void genSprites();
void genField();
};
bool EEHandler::handleKeyDown(Common::KeyState &state) {
@ -1108,7 +1109,27 @@ void EE::init() {
void EE::draw(int sn, int x1, int y1) {
int x = x1 * _scale;
int y = y1 * _scale;
_back.transBlitFrom(_sp[sn], Common::Point(x, y), 0);
if (_back.format.bytesPerPixel == 2) {
for (int y_ = 0; y_ < _sp[sn].h; y_++) {
uint16 *src = (uint16 *)_sp[sn].getBasePtr(0, y_);
uint16 *dst = (uint16 *)_back.getBasePtr(x, y + y_);
for (int x_ = 0; x_ < _sp[sn].w; x_++, dst++, src++)
if (*src != 0)
*dst = *src;
}
} else {
for (int y_ = 0; y_ < _sp[sn].h; y_++) {
uint32 *src = (uint32 *)_sp[sn].getBasePtr(0, y_);
uint32 *dst = (uint32 *)_back.getBasePtr(x, y + y_);
for (int x_ = 0; x_ < _sp[sn].w; x_++, dst++, src++)
if (*src != 0 && *src != 0xff000000 && *src != 0xff)
*dst = *src;
}
}
g_system->copyRectToOverlay(_back.getBasePtr(x, y), _back.pitch, _windowX + x, _windowY + y, _sp[sn].w, _sp[sn].h);
}
@ -1196,16 +1217,6 @@ void EE::putshapes() {
if (_mode != kModeMenu)
break;
}
g_system->copyRectToOverlay(_back.getPixels(), _back.pitch, _windowX, _windowY, _windowW, 10 * _scale);
if (_mode == kModeMenu) {
int x = 92 * _scale;
int y = 20 * _scale;
int w = _sp[kSpCode1].w;
int h = _sp[kSpCode1].h * 5;
g_system->copyRectToOverlay(_back.getBasePtr(x, y), _back.pitch, _windowX + x, _windowY + y, w, h);
}
}
void EE::doMenu(Common::Event &e) {