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use custom pvr apphint

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This commit is contained in:
olebeck 2025-06-22 03:27:22 +02:00
parent 907e2697c9
commit d5f388cf2f
2 changed files with 36 additions and 0 deletions
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5
CMakeLists.txt
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@ -520,6 +520,11 @@ if (ISLE_BUILD_APP)
if (WIN32)
target_link_libraries(isle PRIVATE winmm)
endif()
if(VITA)
target_link_libraries(isle PRIVATE GLESv2)
endif()
# Link LEGO1
target_link_libraries(isle PRIVATE lego1)
if(ISLE_DEBUG)

31
ISLE/isleapp.cpp
View File

@ -50,6 +50,13 @@
#include "emscripten/messagebox.h"
#endif
#ifdef __vita__
extern "C"{
#include <gpu_es4/psp2_pvr_hint.h>
}
#include <psp2/kernel/modulemgr.h>
#endif
DECOMP_SIZE_ASSERT(IsleApp, 0x8c)
// GLOBAL: ISLE 0x410030
@ -261,6 +268,29 @@ SDL_AppResult SDL_AppInit(void** appstate, int argc, char** argv)
SDL_SetHint(SDL_HINT_MOUSE_TOUCH_EVENTS, "0");
SDL_SetHint(SDL_HINT_TOUCH_MOUSE_EVENTS, "0");
#ifdef __vita__
SDL_setenv_unsafe("VITA_PVR_SKIP_INIT", "enable", 1);
PVRSRV_PSP2_APPHINT hint;
sceKernelLoadStartModule("vs0:sys/external/libfios2.suprx", 0, NULL, 0, NULL, NULL);
sceKernelLoadStartModule("vs0:sys/external/libc.suprx", 0, NULL, 0, NULL, NULL);
sceKernelLoadStartModule("app0:/module/libgpu_es4_ext.suprx", 0, NULL, 0, NULL, NULL);
sceKernelLoadStartModule("app0:/module/libIMGEGL.suprx", 0, NULL, 0, NULL, NULL);
PVRSRVInitializeAppHint(&hint);
#if DO_HARDWARE_TRANSFERS == 0
hint.bDisableHWTextureUpload = 1;
hint.bDisableHWTQBufferBlit = 1;
hint.bDisableHWTQMipGen = 1;
hint.bDisableHWTQNormalBlit = 1;
hint.bDisableHWTQTextureUpload = 1;
#endif
#define GPU_MEM_SIZE 16777216
hint.ui32DriverMemorySize = GPU_MEM_SIZE;
PVRSRVCreateVirtualAppHint(&hint);
#endif
if (!SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK)) {
char buffer[256];
SDL_snprintf(
@ -671,6 +701,7 @@ MxResult IsleApp::SetupWindow()
SDL_DestroyProperties(props);
if (!m_windowHandle) {
SDL_Log("failed to create window: %s", SDL_GetError());
return FAILURE;
}