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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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3
include/regs.h
View file

@ -51,6 +51,7 @@
#define R_ROOM_IMAGE_NODRAW_FLAGS SREG(25)
#define R_ROOM_BG2D_FORCE_SCALEBG SREG(26)
#define R_UPDATE_RATE SREG(30)
#define R_GRAPH_TASKSET00_FLAGS SREG(33)
#define R_ENABLE_AUDIO_DBG SREG(36)
#define R_VI_MODE_EDIT_STATE SREG(48)
#define R_VI_MODE_EDIT_WIDTH SREG(49)
@ -64,7 +65,7 @@
#define R_FB_FILTER_A SREG(84)
#define R_FB_FILTER_ENV_COLOR(c) SREG(85 + (c))
#define R_ENABLE_FB_FILTER SREG(88)
#define R_PAUSE_MENU_MODE SREG(94)
#define R_PAUSE_BG_PRERENDER_STATE SREG(94) // `PauseBgPreRenderState`
#define R_CAM_XZ_OFFSET_UPDATE_RATE OREG(2)
#define R_CAM_Y_OFFSET_UPDATE_RATE OREG(3)
#define R_CAM_FOV_UPDATE_RATE OREG(4)

8
include/z64.h
View file

@ -659,6 +659,14 @@ typedef struct {
} restrictions;
} InterfaceContext; // size = 0x270
typedef enum {
/* 0 */ PAUSE_BG_PRERENDER_OFF, // Inactive, do nothing.
/* 1 */ PAUSE_BG_PRERENDER_SETUP, // The current frame is only drawn for the purpose of serving as the pause background.
/* 2 */ PAUSE_BG_PRERENDER_PROCESS, // The previous frame was PAUSE_BG_PRERENDER_SETUP, now apply prerender filters.
/* 3 */ PAUSE_BG_PRERENDER_DONE, // The pause background is ready to be used.
/* 4 */ PAUSE_BG_PRERENDER_MAX
} PauseBgPreRenderState;
typedef struct {
/* 0x00 */ void* loadedRamAddr;
/* 0x04 */ uintptr_t vromStart;

2
src/code/game.c
View file

@ -319,7 +319,7 @@ void GameState_Update(GameState* gameState) {
}
}
if (R_PAUSE_MENU_MODE != 2u) {
if (R_PAUSE_BG_PRERENDER_STATE != (u32)PAUSE_BG_PRERENDER_PROCESS) {
GameState_Draw(gameState, gfxCtx);
func_800C49F4(gfxCtx);
}

4
src/code/graph.c
View file

@ -242,8 +242,8 @@ void Graph_TaskSet00(GraphicsContext* gfxCtx) {
scTask->next = NULL;
scTask->flags = OS_SC_NEEDS_RSP | OS_SC_NEEDS_RDP | OS_SC_SWAPBUFFER | OS_SC_LAST_TASK;
if (SREG(33) & 1) {
SREG(33) &= ~1;
if (R_GRAPH_TASKSET00_FLAGS & 1) {
R_GRAPH_TASKSET00_FLAGS &= ~1;
scTask->flags &= ~OS_SC_SWAPBUFFER;
gfxCtx->fbIdx--;
}

10
src/code/z_kaleido_scope_call.c
View file

@ -61,7 +61,7 @@ void KaleidoScopeCall_Update(PlayState* play) {
if (Letterbox_GetSize() == 0) {
R_HREG_MODE = HREG_MODE_UCODE_DISAS;
R_UCODE_DISAS_LOG_MODE = 3;
R_PAUSE_MENU_MODE = 1;
R_PAUSE_BG_PRERENDER_STATE = PAUSE_BG_PRERENDER_SETUP;
pauseCtx->unk_1E4 = 0;
pauseCtx->unk_1EC = 0;
pauseCtx->state = (pauseCtx->state & 0xFFFF) + 1;
@ -69,14 +69,14 @@ void KaleidoScopeCall_Update(PlayState* play) {
} else if (pauseCtx->state == 8) {
R_HREG_MODE = HREG_MODE_UCODE_DISAS;
R_UCODE_DISAS_LOG_MODE = 3;
R_PAUSE_MENU_MODE = 1;
R_PAUSE_BG_PRERENDER_STATE = PAUSE_BG_PRERENDER_SETUP;
pauseCtx->unk_1E4 = 0;
pauseCtx->unk_1EC = 0;
pauseCtx->state = (pauseCtx->state & 0xFFFF) + 1;
} else if ((pauseCtx->state == 2) || (pauseCtx->state == 9)) {
osSyncPrintf("PR_KAREIDOSCOPE_MODE=%d\n", R_PAUSE_MENU_MODE);
osSyncPrintf("PR_KAREIDOSCOPE_MODE=%d\n", R_PAUSE_BG_PRERENDER_STATE);
if (R_PAUSE_MENU_MODE >= 3) {
if (R_PAUSE_BG_PRERENDER_STATE >= PAUSE_BG_PRERENDER_DONE) {
pauseCtx->state++;
}
} else if (pauseCtx->state != 0) {
@ -118,7 +118,7 @@ void KaleidoScopeCall_Update(PlayState* play) {
void KaleidoScopeCall_Draw(PlayState* play) {
KaleidoMgrOverlay* kaleidoScopeOvl = &gKaleidoMgrOverlayTable[KALEIDO_OVL_KALEIDO_SCOPE];
if (R_PAUSE_MENU_MODE >= 3) {
if (R_PAUSE_BG_PRERENDER_STATE >= PAUSE_BG_PRERENDER_DONE) {
if (((play->pauseCtx.state >= 4) && (play->pauseCtx.state <= 7)) ||
((play->pauseCtx.state >= 11) && (play->pauseCtx.state <= 18))) {
if (gKaleidoMgrCurOvl == kaleidoScopeOvl) {

3
src/code/z_parameter.c
View file

@ -3238,7 +3238,8 @@ void Interface_Draw(PlayState* play) {
Magic_DrawMeter(play);
Minimap_Draw(play);
if ((R_PAUSE_MENU_MODE != 2) && (R_PAUSE_MENU_MODE != 3)) {
if ((R_PAUSE_BG_PRERENDER_STATE != PAUSE_BG_PRERENDER_PROCESS) &&
(R_PAUSE_BG_PRERENDER_STATE != PAUSE_BG_PRERENDER_DONE)) {
func_8002C124(&play->actorCtx.targetCtx, play); // Draw Z-Target
}

45
src/code/z_play.c
View file

@ -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) {

2
src/code/z_rcp.c
View file

@ -1469,7 +1469,7 @@ void Gfx_SetupFrame(GraphicsContext* gfxCtx, u8 r, u8 g, u8 b) {
gDPSetDepthImage(POLY_XLU_DISP++, gZBuffer);
gDPSetDepthImage(OVERLAY_DISP++, gZBuffer);
if ((R_PAUSE_MENU_MODE < 2) && (gTrnsnUnkState < 2)) {
if ((R_PAUSE_BG_PRERENDER_STATE <= PAUSE_BG_PRERENDER_SETUP) && (gTrnsnUnkState < 2)) {
s32 letterboxSize = Letterbox_GetSize();
if (R_HREG_MODE == HREG_MODE_SETUP_FRAME) {

11
src/overlays/misc/ovl_kaleido_scope/z_kaleido_scope_PAL.c
View file

@ -251,7 +251,7 @@ void KaleidoScope_SetupPlayerPreRender(PlayState* play) {
Graph_BranchDlist(gfxRef, gfx);
POLY_OPA_DISP = gfx;
SREG(33) |= 1;
R_GRAPH_TASKSET00_FLAGS |= 1;
CLOSE_DISPS(play->state.gfxCtx, "../z_kaleido_scope_PAL.c", 509);
}
@ -2500,8 +2500,9 @@ void KaleidoScope_Update(PlayState* play) {
s16 stepA;
s32 pad;
if ((R_PAUSE_MENU_MODE >= 3) && (((pauseCtx->state >= 4) && (pauseCtx->state <= 7)) ||
((pauseCtx->state >= 0xA) && (pauseCtx->state <= 0x12)))) {
if ((R_PAUSE_BG_PRERENDER_STATE >= PAUSE_BG_PRERENDER_DONE) &&
(((pauseCtx->state >= 4) && (pauseCtx->state <= 7)) ||
((pauseCtx->state >= 0xA) && (pauseCtx->state <= 0x12)))) {
if ((!pauseCtx->unk_1E4 || (pauseCtx->unk_1E4 == 8)) && (pauseCtx->state == 6)) {
pauseCtx->stickAdjX = input->rel.stick_x;
@ -3416,7 +3417,7 @@ void KaleidoScope_Update(PlayState* play) {
interfaceCtx->unk_244 = 255;
pauseCtx->state = 0;
R_UPDATE_RATE = 3;
R_PAUSE_MENU_MODE = 0;
R_PAUSE_BG_PRERENDER_STATE = PAUSE_BG_PRERENDER_OFF;
func_800981B8(&play->objectCtx);
func_800418D0(&play->colCtx, play);
if (pauseCtx->promptChoice == 0) {
@ -3475,7 +3476,7 @@ void KaleidoScope_Update(PlayState* play) {
case 0x13:
pauseCtx->state = 0;
R_UPDATE_RATE = 3;
R_PAUSE_MENU_MODE = 0;
R_PAUSE_BG_PRERENDER_STATE = PAUSE_BG_PRERENDER_OFF;
func_800981B8(&play->objectCtx);
func_800418D0(&play->colCtx, play);