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Make texture conversion work a bit faster

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This commit is contained in:
Sergeanur 2020-11-28 16:29:45 +02:00
parent 18d0fd2e48
commit ad48b9cde0
2 changed files with 17 additions and 0 deletions
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1
src/core/config.h
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@ -233,6 +233,7 @@ enum Config {
#define PS2_ALPHA_TEST // emulate ps2 alpha test #define PS2_ALPHA_TEST // emulate ps2 alpha test
#define IMPROVED_VIDEOMODE // save and load videomode parameters instead of a magic number #define IMPROVED_VIDEOMODE // save and load videomode parameters instead of a magic number
#define DISABLE_LOADING_SCREEN // disable the loading screen which vastly improves the loading time #define DISABLE_LOADING_SCREEN // disable the loading screen which vastly improves the loading time
#define DISABLE_VSYNC_ON_TEXTURE_CONVERSION // make texture conversion work faster by disabling vsync
//#define USE_TEXTURE_POOL //#define USE_TEXTURE_POOL
#ifdef LIBRW #ifdef LIBRW
//#define EXTENDED_COLOURFILTER // more options for colour filter (replaces mblur) //#define EXTENDED_COLOURFILTER // more options for colour filter (replaces mblur)

16
src/rw/TexRead.cpp
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@ -18,6 +18,7 @@
#include "Sprite2d.h" #include "Sprite2d.h"
#include "Text.h" #include "Text.h"
#include "RwHelper.h" #include "RwHelper.h"
#include "Frontend.h"
#endif //GTA_PC #endif //GTA_PC
float texLoadTime; float texLoadTime;
@ -358,6 +359,15 @@ CreateTxdImageForVideoCard()
rw::gl3::needToReadBackTextures = true; rw::gl3::needToReadBackTextures = true;
#endif #endif
#ifdef DISABLE_VSYNC_ON_TEXTURE_CONVERSION
// let's disable vsync and frame limiter to speed up texture conversion
// (actually we probably don't need to disable frame limiter in here, but let's do it just in case =P)
int8 vsyncState = CMenuManager::m_PrefsVsync;
int8 frameLimiterState = CMenuManager::m_PrefsFrameLimiter;
CMenuManager::m_PrefsVsync = 0;
CMenuManager::m_PrefsFrameLimiter = 0;
#endif
int32 i; int32 i;
for (i = 0; i < TXDSTORESIZE; i++) { for (i = 0; i < TXDSTORESIZE; i++) {
ConvertingTexturesScreen(i, TXDSTORESIZE, "CVT_MSG"); ConvertingTexturesScreen(i, TXDSTORESIZE, "CVT_MSG");
@ -411,6 +421,12 @@ CreateTxdImageForVideoCard()
} }
} }
#ifdef DISABLE_VSYNC_ON_TEXTURE_CONVERSION
// restore vsync and frame limiter states
CMenuManager::m_PrefsVsync = vsyncState;
CMenuManager::m_PrefsFrameLimiter = frameLimiterState;
#endif
RwStreamClose(img, nil); RwStreamClose(img, nil);
delete []buf; delete []buf;