AstralTransRocketries/ClassiCube
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PSP: Fix launcher not displaying and fix game usually crashing after several seconds (Thanks Zekiu, fixes #1144 and fixes #1145)

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UnknownShadow200 2024-02-06 11:52:14 +11:00
parent 13a7f49658
commit 57cbd94469
3 changed files with 10 additions and 4 deletions
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6
readme.md
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@ -76,10 +76,10 @@ And also runs on:
* Wii - unfinished, but usable (can [download from here](https://www.classicube.net/download/wii))
* GameCube - unfinished, but usable (can [download from here](https://www.classicube.net/download/gamecube))
* Dreamcast - unfinished, but renders (can [download from here](https://www.classicube.net/download/dreamcast))
* PSP - unfinished, rendering issues (can [download from here](https://www.classicube.net/download/psp), **untested on real hardware**)
* PS Vita - unfinished, rendering issues (can [download from here](https://www.classicube.net/download/vita), **untested on real hardware**)
* PSP - unfinished, rendering issues (can [download from here](https://www.classicube.net/download/psp))
* PS Vita - unfinished, rendering issues (can [download from here](https://www.classicube.net/download/vita))
* Xbox - unfinished, major rendering issues (can [download from here](https://www.classicube.net/download/xbox), **untested on real hardware**)
* PS3 - unfinished, rendering issues (can [download from here](https://www.classicube.net/download/ps3), **untested on real hardware**)
* PS3 - unfinished, rendering issues (can [download from here](https://www.classicube.net/download/ps3), **usually outdated**)
* Nintendo 64 - unfinished, moderate rendering issues
* PS2 - unfinished, major rendering and stability issues

5
src/Platform_PSP.c
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@ -398,6 +398,11 @@ cc_result Socket_CheckWritable(cc_socket s, cc_bool* writable) {
*#########################################################################################################################*/
void Platform_Init(void) {
/*pspDebugSioInit();*/
// Disabling FPU exceptions avoids sometimes crashing with this line in Physics.c
// *tx = vel->x == 0.0f ? MATH_LARGENUM : Math_AbsF(dx / vel->x);
// TODO: work out why this error is actually happening (inexact or underflow?) and properly fix it
pspSdkDisableFPUExceptions();
}
void Platform_Free(void) { }

3
src/Window_PSP.c
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@ -13,6 +13,7 @@
#include <pspdisplay.h>
#include <pspge.h>
#include <pspctrl.h>
#include <pspkernel.h>
#define BUFFER_WIDTH 512
#define SCREEN_WIDTH 480
@ -124,7 +125,7 @@ void Window_DrawFramebuffer(Rect2D r, struct Bitmap* bmp) {
void* fb = sceGeEdramGetAddr();
sceDisplayWaitVblankStart();
sceDisplaySetFrameBuf(fb, BUFFER_WIDTH, PSP_DISPLAY_PIXEL_FORMAT_8888, PSP_DISPLAY_SETBUF_IMMEDIATE);
sceDisplaySetFrameBuf(fb, BUFFER_WIDTH, PSP_DISPLAY_PIXEL_FORMAT_8888, PSP_DISPLAY_SETBUF_NEXTBUF);
cc_uint32* src = (cc_uint32*)bmp->scan0 + r.x;
cc_uint32* dst = (cc_uint32*)fb + r.x;