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Optimize the wide background stuff by loading only on demand

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It uses less memory.
This commit is contained in:
Mathieu Schroeter 2018-07-30 18:38:41 +02:00
parent 22c06ac92e
commit 39a2cf926b
8 changed files with 68 additions and 149 deletions
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75
src/blupi.cxx
View File

@ -847,81 +847,6 @@ DoInit (int argc, char * argv[], bool & exit)
g_pPixmap->DrawImage (-1, CHBACK, rcRect); // dessine le fond
g_pPixmap->Display ();
totalDim.x = LXLOGIC ();
totalDim.y = LYLOGIC ();
iconDim.x = 0;
iconDim.y = 0;
if (!g_pPixmap->Cache (
CHBACKSTARS, "image/back-stars.png", totalDim, iconDim))
return EXIT_FAILURE;
totalDim.x = LXLOGIC ();
totalDim.y = LYLOGIC ();
iconDim.x = 0;
iconDim.y = 0;
if (!g_pPixmap->Cache (
CHBACKBUILD, "image/back-build.png", totalDim, iconDim))
return EXIT_FAILURE;
totalDim.x = LXLOGIC ();
totalDim.y = LYLOGIC ();
iconDim.x = 0;
iconDim.y = 0;
if (!g_pPixmap->Cache (CHBACKBOOK, "image/back-book.png", totalDim, iconDim))
return EXIT_FAILURE;
totalDim.x = LXLOGIC ();
totalDim.y = LYLOGIC ();
iconDim.x = 0;
iconDim.y = 0;
if (!g_pPixmap->Cache (
CHBACKSETUP, "image/back-setup.png", totalDim, iconDim))
return EXIT_FAILURE;
totalDim.x = LXLOGIC ();
totalDim.y = LYLOGIC ();
iconDim.x = 0;
iconDim.y = 0;
if (!g_pPixmap->Cache (
CHBACKCHESTR, "image/back-chest-r.png", totalDim, iconDim))
return EXIT_FAILURE;
totalDim.x = LXLOGIC ();
totalDim.y = LYLOGIC ();
iconDim.x = 0;
iconDim.y = 0;
if (!g_pPixmap->Cache (
CHBACKCHESTW, "image/back-chest-w.png", totalDim, iconDim))
return EXIT_FAILURE;
totalDim.x = LXLOGIC ();
totalDim.y = LYLOGIC ();
iconDim.x = 0;
iconDim.y = 0;
if (!g_pPixmap->Cache (CHBACKWIN, "image/back-win.png", totalDim, iconDim))
return EXIT_FAILURE;
totalDim.x = LXLOGIC ();
totalDim.y = LYLOGIC ();
iconDim.x = 0;
iconDim.y = 0;
if (!g_pPixmap->Cache (CHBACKWIN0, "image/back-disco.png", totalDim, iconDim))
return EXIT_FAILURE;
totalDim.x = LXLOGIC ();
totalDim.y = LYLOGIC ();
iconDim.x = 0;
iconDim.y = 0;
if (!g_pPixmap->Cache (CHBACKLOST, "image/back-lost.png", totalDim, iconDim))
return EXIT_FAILURE;
totalDim.x = LXLOGIC ();
totalDim.y = LYLOGIC ();
iconDim.x = 0;
iconDim.y = 0;
if (!g_pPixmap->Cache (CHBACKBYE, "image/back-bye.png", totalDim, iconDim))
return EXIT_FAILURE;
totalDim.x = DIMCELX * 2 * 16;
totalDim.y = DIMCELY * 2 * 6;
iconDim.x = DIMCELX * 2;

11
src/def.h
View File

@ -67,7 +67,6 @@
#define DIMLITTLEX 16 // max small char size
#define DIMLITTLEY 12
#define CHNONE -1
#define CHBACK 0
#define CHFLOOR 1
#define CHOBJECT 2
@ -84,16 +83,6 @@
#define CHTEXT 13
#define CHBIGNUM 14
#define CHMASK2 15
#define CHBACKBUILD 16
#define CHBACKBOOK 17
#define CHBACKCHESTR 18
#define CHBACKCHESTW 19
#define CHBACKSETUP 20
#define CHBACKBYE 21
#define CHBACKWIN 22
#define CHBACKLOST 23
#define CHBACKSTARS 24
#define CHBACKWIN0 25
#define MAX_PRIVATE_MISSIONS 20

74
src/event.cxx
View File

@ -102,7 +102,7 @@ static Phase table[] =
{
EV_PHASE_TESTCD,
"image/init.png",
CHBACKSTARS,
"image/back-stars.png",
CPixmap::Mode::FIX,
false,
{
@ -115,7 +115,7 @@ static Phase table[] =
{
EV_PHASE_INTRO1,
"image/intro1.png",
CHNONE,
"",
CPixmap::Mode::FIX,
false,
{
@ -128,7 +128,7 @@ static Phase table[] =
{
EV_PHASE_INIT,
"image/init.png",
CHBACKSTARS,
"image/back-stars.png",
CPixmap::Mode::FIX,
false,
{
@ -177,7 +177,7 @@ static Phase table[] =
{
EV_PHASE_HISTORY0,
"image/history0.png",
CHBACKBOOK,
"image/back-book.png",
CPixmap::Mode::FIX,
true,
{
@ -202,7 +202,7 @@ static Phase table[] =
{
EV_PHASE_HISTORY1,
"image/history1.png",
CHBACKBOOK,
"image/back-book.png",
CPixmap::Mode::FIX,
true,
{
@ -227,7 +227,7 @@ static Phase table[] =
{
EV_PHASE_INFO,
"image/info%.3d.png",
CHBACKBOOK,
"image/back-book.png",
CPixmap::Mode::FIX,
false,
{
@ -294,7 +294,7 @@ static Phase table[] =
{
EV_PHASE_PLAY,
"image/play.png",
CHNONE,
"",
CPixmap::Mode::EXPAND,
false,
{
@ -325,7 +325,7 @@ static Phase table[] =
{
EV_PHASE_STOP,
"image/stop%.3d.png",
CHBACKBOOK,
"image/back-book.png",
CPixmap::Mode::FIX,
false,
{
@ -374,7 +374,7 @@ static Phase table[] =
{
EV_PHASE_HELP,
"image/help.png",
CHBACKBOOK,
"image/back-book.png",
CPixmap::Mode::FIX,
true,
{
@ -417,7 +417,7 @@ static Phase table[] =
{
EV_PHASE_SETUP,
"image/setup01.png",
CHBACKSETUP,
"image/back-setup.png",
CPixmap::Mode::FIX,
false,
{
@ -496,7 +496,7 @@ static Phase table[] =
{
EV_PHASE_SETUPp,
"image/setup01.png",
CHBACKSETUP,
"image/back-setup.png",
CPixmap::Mode::FIX,
false,
{
@ -575,7 +575,7 @@ static Phase table[] =
{
EV_PHASE_READ,
"image/read.png",
CHBACKCHESTR,
"image/back-chest-r.png",
CPixmap::Mode::FIX,
false,
{
@ -654,7 +654,7 @@ static Phase table[] =
{
EV_PHASE_WRITE,
"image/write.png",
CHBACKCHESTW,
"image/back-chest-w.png",
CPixmap::Mode::FIX,
false,
{
@ -733,7 +733,7 @@ static Phase table[] =
{
EV_PHASE_WRITEp,
"image/write.png",
CHBACKCHESTW,
"image/back-chest-w.png",
CPixmap::Mode::FIX,
false,
{
@ -812,7 +812,7 @@ static Phase table[] =
{
EV_PHASE_LOST,
"image/lost.png",
CHBACKLOST,
"image/back-lost.png",
CPixmap::Mode::FIX,
true,
{
@ -831,7 +831,7 @@ static Phase table[] =
{
EV_PHASE_WIN,
"image/win.png",
CHBACKWIN,
"image/back-win.png",
CPixmap::Mode::FIX,
true,
{
@ -850,7 +850,7 @@ static Phase table[] =
{
EV_PHASE_LASTWIN,
"image/last%.3d.png",
CHNONE,
"",
CPixmap::Mode::FIX,
true,
{
@ -869,7 +869,7 @@ static Phase table[] =
{
EV_PHASE_BUILD,
"image/build.png",
CHNONE,
"",
CPixmap::Mode::EXPAND,
true,
{
@ -986,7 +986,7 @@ static Phase table[] =
{
EV_PHASE_BUTTON,
"image/button.png",
CHBACKBUILD,
"image/back-build.png",
CPixmap::Mode::FIX,
true,
{
@ -1208,7 +1208,7 @@ static Phase table[] =
{
EV_PHASE_TERM,
"image/term.png",
CHBACKBUILD,
"image/back-build.png",
CPixmap::Mode::FIX,
true,
{
@ -1299,7 +1299,7 @@ static Phase table[] =
{
EV_PHASE_MUSIC,
"image/music.png",
CHBACKBUILD,
"image/back-build.png",
CPixmap::Mode::FIX,
true,
{
@ -1384,7 +1384,7 @@ static Phase table[] =
{
EV_PHASE_REGION,
"image/region.png",
CHBACKBUILD,
"image/back-build.png",
CPixmap::Mode::FIX,
true,
{
@ -1427,7 +1427,7 @@ static Phase table[] =
{
EV_PHASE_PLAYMOVIE,
"image/movie.png",
CHNONE,
"",
CPixmap::Mode::FIX,
false,
{
@ -1440,7 +1440,7 @@ static Phase table[] =
{
EV_PHASE_WINMOVIE,
"image/movie.png",
CHNONE,
"",
CPixmap::Mode::FIX,
false,
{
@ -1453,7 +1453,7 @@ static Phase table[] =
{
EV_PHASE_H0MOVIE,
"image/movie.png",
CHNONE,
"",
CPixmap::Mode::FIX,
false,
{
@ -1466,7 +1466,7 @@ static Phase table[] =
{
EV_PHASE_H1MOVIE,
"image/movie.png",
CHNONE,
"",
CPixmap::Mode::FIX,
false,
{
@ -1479,7 +1479,7 @@ static Phase table[] =
{
EV_PHASE_H2MOVIE,
"image/movie.png",
CHNONE,
"",
CPixmap::Mode::FIX,
false,
{
@ -1492,7 +1492,7 @@ static Phase table[] =
{
EV_PHASE_BYE,
"image/bye.png",
CHBACKBYE,
"image/back-bye.png",
CPixmap::Mode::FIX,
false,
{
@ -1505,7 +1505,7 @@ static Phase table[] =
{
EV_PHASE_INSERT,
"image/insert.png",
CHNONE,
"",
CPixmap::Mode::FIX,
false,
{
@ -1524,7 +1524,7 @@ static Phase table[] =
{
EV_PHASE_SETTINGS,
"image/setup00.png",
CHBACKSETUP,
"image/back-setup.png",
CPixmap::Mode::FIX,
false,
{
@ -2203,8 +2203,7 @@ CEvent::DrawButtons ()
SetEnable (EV_BUTTON8, !g_restoreMidi && mid && ogg);
table[m_index].buttons[4].toolTips[0] =
g_bFullScreen ? gettext ("Desktop mode")
: gettext ("Reduce window size");
g_bFullScreen ? gettext ("Desktop mode") : gettext ("Reduce window size");
table[m_index].buttons[5].toolTips[0] =
g_bFullScreen ? gettext ("Legacy mode (640x480)")
: gettext ("Increase window size");
@ -3312,7 +3311,7 @@ CEvent::ChangePhase (Uint32 phase)
m_phase = phase; // change phase
m_index = index;
auto backWide = table[m_index].chBackWide;
auto backWideName = table[m_index].backWideName;
filename = table[m_index].backName;
if (filename.find ("%.3d") != std::string::npos)
@ -3325,23 +3324,24 @@ CEvent::ChangePhase (Uint32 phase)
switch (id)
{
case 0:
backWide = CHBACKWIN0;
backWideName = "image/back-disco.png";
break;
case 1:
backWide = CHBACKSTARS;
backWideName = "image/back-stars.png";
break;
case 2:
backWide = CHBACKWIN;
backWideName = "image/back-win.png";
break;
}
}
}
totalDim.x = LXLOGIC ();
totalDim.y = LYLOGIC ();
iconDim.x = 0;
iconDim.y = 0;
if (!m_pPixmap->Cache (
CHBACK, filename, totalDim, iconDim, table[m_index].mode, backWide))
CHBACK, filename, totalDim, iconDim, table[m_index].mode, backWideName))
{
WaitMouse (false);
m_tryInsertCount = 40;

2
src/event.h
View File

@ -44,7 +44,7 @@ typedef struct {
typedef struct {
Uint32 phase;
char backName[20];
Sint32 chBackWide;
std::string backWideName;
CPixmap::Mode mode;
Sint32 bCDrom;
Button buttons[MAXBUTTON];

34
src/movie.cxx
View File

@ -22,6 +22,8 @@
#include <stdlib.h>
#include <string.h>
#include <SDL_image.h>
#include "kitchensink/kitchensink.h"
#include "blupi.h"
@ -70,6 +72,12 @@ CMovie::fileCloseMovie ()
m_videoTex = nullptr;
}
if (this->backTexture)
{
SDL_DestroyTexture (this->backTexture);
this->backTexture = nullptr;
}
if (m_player)
{
SDL_CloseAudioDevice (m_audioDev);
@ -141,15 +149,20 @@ CMovie::fileOpenMovie (const std::string & pFilename)
if (m_videoTex == nullptr)
return false;
this->chBackWide = CHNONE;
std::string backWideName = "";
if (Display::getDisplay ().isWide ())
{
if (path.rfind ("win005.mkv") != std::string::npos)
this->chBackWide = CHBACKWIN0;
backWideName = "image/back-disco.png";
else if (path.rfind ("win129.mkv") != std::string::npos)
this->chBackWide = CHBACKSTARS;
backWideName = "image/back-stars.png";
}
std::string file = GetBaseDir () + backWideName;
SDL_Surface * surface = IMG_Load (file.c_str ());
this->backTexture = SDL_CreateTextureFromSurface (g_renderer, surface);
SDL_FreeSurface (surface);
return true;
}
else
@ -191,8 +204,7 @@ CMovie::CMovie (CPixmap * pixmap)
memset (m_audiobuf, 0, sizeof (m_audiobuf));
this->chBackWide = CHNONE;
this->rw_ops = nullptr;
this->rw_ops = nullptr;
m_ret = 0;
}
@ -310,22 +322,14 @@ CMovie::Render ()
this->starting = false;
}
if (this->chBackWide == CHNONE)
if (!this->backTexture)
{
// Clear screen with black
SDL_SetRenderDrawColor (g_renderer, 0, 0, 0, 255);
SDL_RenderClear (g_renderer);
}
else
{
SDL_Rect rect;
rect.x = 0;
rect.y = 0;
rect.w = LXIMAGE ();
rect.h = LYIMAGE ();
auto texture = this->pixmap->getTexture (chBackWide);
SDL_RenderCopy (g_renderer, texture, &rect, nullptr);
}
SDL_RenderCopy (g_renderer, this->backTexture, nullptr, nullptr);
// Refresh videotexture and render it
Kit_GetPlayerVideoData (m_player, m_videoTex);

2
src/movie.h
View File

@ -57,10 +57,10 @@ protected:
Kit_Source * m_movie;
Kit_Player * m_player;
SDL_Texture * m_videoTex;
SDL_Texture * backTexture;
Sint32 m_ret;
SDL_AudioDeviceID m_audioDev;
SDL_RWops * rw_ops;
int chBackWide;
char m_audiobuf[AUDIOBUFFER_SIZE];
bool m_bEnable;

17
src/pixmap.cxx
View File

@ -305,7 +305,7 @@ CPixmap::Cache (size_t channel, Point totalDim)
bool
CPixmap::Cache (
size_t channel, const std::string & pFilename, Point totalDim, Point iconDim,
Mode mode, size_t chBackWide)
Mode mode, std::string wideName)
{
std::string file = GetBaseDir () + pFilename;
SDL_Surface * surface = IMG_Load (file.c_str ());
@ -363,14 +363,15 @@ CPixmap::Cache (
{
if (channel == CHBACK && (ow < LXIMAGE () || oh < LYIMAGE ()))
{
if (chBackWide > 0)
if (!wideName.empty ())
{
Rect srcRect;
srcRect.left = 0;
srcRect.right = LXIMAGE ();
srcRect.top = 0;
srcRect.bottom = LYIMAGE ();
this->DrawImage (-1, chBackWide, srcRect);
std::string file = GetBaseDir () + wideName;
SDL_Surface * surface = IMG_Load (file.c_str ());
SDL_Texture * texture =
SDL_CreateTextureFromSurface (g_renderer, surface);
SDL_FreeSurface (surface);
SDL_RenderCopy (g_renderer, texture, nullptr, nullptr);
SDL_DestroyTexture (texture);
}
SDL_Rect dst;

2
src/pixmap.h
View File

@ -66,7 +66,7 @@ public:
bool Cache (size_t channel, Point totalDim);
bool Cache (
size_t channel, const std::string & pFilename, Point totalDim,
Point iconDim, Mode mode = FIX, size_t chBackWide = CHNONE);
Point iconDim, Mode mode = FIX, std::string wideName = "");
bool Cache (size_t channel, const std::string & pFilename, Point totalDim);
bool Cache (size_t channel, SDL_Surface * surface, Point totalDim);
SDL_Texture * getTexture (size_t channel);