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R_PAUSE_MENU_MODE -> R_PAUSE_BG_PRERENDER_STATE and docs (#1368)

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* `R_PAUSE_MENU_MODE` -> `R_PAUSE_BG_PRERENDER_STATE` and document values and usage

* `SREG(33)` -> `R_GRAPH_TASKSET00_FLAGS`

* format

* `PAUSE_BG_PRERENDER_DRAW` -> `PAUSE_BG_PRERENDER_SETUP`

* `PAUSE_BG_PRERENDER_FILTER` -> `PAUSE_BG_PRERENDER_PROCESS`

* DList -> display list
This commit is contained in:
Dragorn421 2022-12-20 01:19:57 +01:00 • committed by GitHub
parent 75eb3c5c81
commit 738268a79a
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GPG key ID: 4AEE18F83AFDEB23
9 changed files with 54 additions and 34 deletions
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45
src/code/z_play.c
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@ -179,7 +179,7 @@ void Play_Destroy(GameState* thisx) {
this->state.gfxCtx->callbackParam = NULL;
SREG(91) = 0;
R_PAUSE_MENU_MODE = 0;
R_PAUSE_BG_PRERENDER_STATE = PAUSE_BG_PRERENDER_OFF;
PreRender_Destroy(&this->pauseBgPreRender);
Effect_DeleteAll(this);
@ -357,7 +357,7 @@ void Play_Init(GameState* thisx) {
}
SREG(91) = -1;
R_PAUSE_MENU_MODE = 0;
R_PAUSE_BG_PRERENDER_STATE = PAUSE_BG_PRERENDER_OFF;
PreRender_Init(&this->pauseBgPreRender);
PreRender_SetValuesSave(&this->pauseBgPreRender, SCREEN_WIDTH, SCREEN_HEIGHT, NULL, NULL, NULL);
PreRender_SetValues(&this->pauseBgPreRender, SCREEN_WIDTH, SCREEN_HEIGHT, NULL, NULL);
@ -1115,19 +1115,25 @@ void Play_Draw(PlayState* this) {
} else {
PreRender_SetValues(&this->pauseBgPreRender, SCREEN_WIDTH, SCREEN_HEIGHT, gfxCtx->curFrameBuffer, gZBuffer);
if (R_PAUSE_MENU_MODE == 2) {
if (R_PAUSE_BG_PRERENDER_STATE == PAUSE_BG_PRERENDER_PROCESS) {
// Wait for the previous frame's display list to be processed,
// so that `pauseBgPreRender.fbufSave` and `pauseBgPreRender.cvgSave` are filled with the appropriate
// content and can be used by `PreRender_ApplyFilters` below.
Sched_FlushTaskQueue();
PreRender_ApplyFilters(&this->pauseBgPreRender);
R_PAUSE_MENU_MODE = 3;
} else if (R_PAUSE_MENU_MODE >= 4) {
R_PAUSE_MENU_MODE = 0;
R_PAUSE_BG_PRERENDER_STATE = PAUSE_BG_PRERENDER_DONE;
} else if (R_PAUSE_BG_PRERENDER_STATE >= PAUSE_BG_PRERENDER_MAX) {
R_PAUSE_BG_PRERENDER_STATE = PAUSE_BG_PRERENDER_OFF;
}
if (R_PAUSE_MENU_MODE == 3) {
Gfx* sp84 = POLY_OPA_DISP;
if (R_PAUSE_BG_PRERENDER_STATE == PAUSE_BG_PRERENDER_DONE) {
Gfx* gfxP = POLY_OPA_DISP;
PreRender_RestoreFramebuffer(&this->pauseBgPreRender, &gfxP);
POLY_OPA_DISP = gfxP;
PreRender_RestoreFramebuffer(&this->pauseBgPreRender, &sp84);
POLY_OPA_DISP = sp84;
goto Play_Draw_DrawOverlayElements;
} else {
s32 roomDrawFlags;
@ -1238,22 +1244,25 @@ void Play_Draw(PlayState* this) {
DebugDisplay_DrawObjects(this);
}
if ((R_PAUSE_MENU_MODE == 1) || (gTrnsnUnkState == 1)) {
Gfx* sp70 = OVERLAY_DISP;
if ((R_PAUSE_BG_PRERENDER_STATE == PAUSE_BG_PRERENDER_SETUP) || (gTrnsnUnkState == 1)) {
Gfx* gfxP = OVERLAY_DISP;
// Copy the frame buffer contents at this point in the display list to the zbuffer
// The zbuffer must then stay untouched until unpausing
this->pauseBgPreRender.fbuf = gfxCtx->curFrameBuffer;
this->pauseBgPreRender.fbufSave = (u16*)gZBuffer;
PreRender_SaveFramebuffer(&this->pauseBgPreRender, &sp70);
if (R_PAUSE_MENU_MODE == 1) {
PreRender_SaveFramebuffer(&this->pauseBgPreRender, &gfxP);
if (R_PAUSE_BG_PRERENDER_STATE == PAUSE_BG_PRERENDER_SETUP) {
this->pauseBgPreRender.cvgSave = (u8*)gfxCtx->curFrameBuffer;
PreRender_DrawCoverage(&this->pauseBgPreRender, &sp70);
R_PAUSE_MENU_MODE = 2;
PreRender_DrawCoverage(&this->pauseBgPreRender, &gfxP);
R_PAUSE_BG_PRERENDER_STATE = PAUSE_BG_PRERENDER_PROCESS;
} else {
gTrnsnUnkState = 2;
}
OVERLAY_DISP = sp70;
OVERLAY_DISP = gfxP;
this->unk_121C7 = 2;
SREG(33) |= 1;
R_GRAPH_TASKSET00_FLAGS |= 1;
} else {
Play_Draw_DrawOverlayElements:
if ((R_HREG_MODE != HREG_MODE_PLAY) || R_PLAY_DRAW_OVERLAY_ELEMENTS) {