Paper Mario DX
Paper Mario (N64) modding
 
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Data Structures | Functions
overlay.h File Reference

Go to the source code of this file.

Data Structures

struct  ScreenOverlay
 

Functions

void _render_transition_stencil (u8, f32, ScreenOverlay *)
 
void appendGfx_screen_transition_stencil (s32, s32, f32, s32, s32, s32, s32, s32)
 
void appendGfx_darkness_stencil (s32, s32, s32, f32, f32)
 

Data Structure Documentation

◆ ScreenOverlay

struct ScreenOverlay
Data Fields
Color_RGB8 color
char unk_03
s32 screenPos[2][2]
f32 alpha

Function Documentation

◆ _render_transition_stencil()

void _render_transition_stencil ( u8 stencilType,
f32 progress,
ScreenOverlay * overlay )

Definition at line 174 of file screen_overlays.c.

174 {
175 Camera* camera = &gCameras[gCurrentCameraID];
176 u8 colR, colG, colB;
177 s32 x1, y1, x2, y2;
178 f32 alpha;
179 s16 v0;
180 s16 s0;
181 Mtx* matrixStack = gDisplayContext->matrixStack;
182
183 if (progress == 0.0f) {
184 return;
185 }
186
187 if (overlay != nullptr) {
188 colR = overlay->color.r;
189 colG = overlay->color.g;
190 colB = overlay->color.b;
191 x1 = overlay->screenPos[0][0];
192 y1 = overlay->screenPos[0][1];
193 x2 = overlay->screenPos[1][0];
194 y2 = overlay->screenPos[1][1];
195 alpha = overlay->alpha;
196 } else {
197 colR = colG = colB = 0;
198 x1 = y1 = x2 = y2 = 0;
199 alpha = 0.0f;
200 }
201
202 switch (stencilType) {
203 case OVERLAY_SCREEN_COLOR:
204 gDPPipeSync(gMainGfxPos++);
205 gDPSetColorDither(gMainGfxPos++, G_CD_MAGICSQ);
206 gDPSetAlphaDither(gMainGfxPos++, G_AD_PATTERN);
207 gDPSetCycleType(gMainGfxPos++, G_CYC_1CYCLE);
208 if (progress == 255.0f) {
209 gDPSetRenderMode(gMainGfxPos++, CVG_DST_SAVE | G_RM_OPA_SURF, CVG_DST_SAVE | G_RM_OPA_SURF2);
210 } else {
211 gDPSetRenderMode(gMainGfxPos++, G_RM_CLD_SURF, G_RM_CLD_SURF2);
212 }
213 gDPSetCombineMode(gMainGfxPos++, G_CC_PRIMITIVE, G_CC_PRIMITIVE);
214 gDPSetPrimColor(gMainGfxPos++, 0, 0, colR, colG, colB, progress);
215 gDPSetScissor(gMainGfxPos++, G_SC_NON_INTERLACE, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
216 gDPFillRectangle(gMainGfxPos++, 0, 0, SCREEN_WIDTH - 1, SCREEN_HEIGHT - 1);
217 gDPSetColorDither(gMainGfxPos++, G_CD_DISABLE);
218 return;
219 case OVERLAY_VIEWPORT_COLOR:
220 gDPPipeSync(gMainGfxPos++);
221 gDPSetColorDither(gMainGfxPos++, G_CD_MAGICSQ);
222 gDPSetAlphaDither(gMainGfxPos++, G_AD_PATTERN);
223 gDPSetCycleType(gMainGfxPos++, G_CYC_1CYCLE);
224 if (progress == 255.0f) {
225 gDPSetRenderMode(gMainGfxPos++, CVG_DST_SAVE | G_RM_OPA_SURF, CVG_DST_SAVE | G_RM_OPA_SURF2);
226 } else {
227 gDPSetRenderMode(gMainGfxPos++, G_RM_CLD_SURF, G_RM_CLD_SURF2);
228 }
229 gDPSetCombineMode(gMainGfxPos++, G_CC_PRIMITIVE, G_CC_PRIMITIVE);
230 gDPSetPrimColor(gMainGfxPos++, 0, 0, colR, colG, colB, progress);
231 gDPSetScissor(gMainGfxPos++, G_SC_NON_INTERLACE, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
232 gDPFillRectangle(gMainGfxPos++, camera->viewportStartX, camera->viewportStartY,
233 camera->viewportStartX + camera->viewportW, camera->viewportStartY + camera->viewportH);
234 gDPSetColorDither(gMainGfxPos++, G_CD_DISABLE);
235 return;
236 }
237
238 guOrtho(&matrixStack[gMatrixListPos], 0.0f, 320.0f, 0.0f, 240.0f, -1000.0f, 1000.0f, 1.0f);
239 gSPMatrix(gMainGfxPos++, &matrixStack[gMatrixListPos++], G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_PROJECTION);
240
241 switch (stencilType) {
242 case OVERLAY_VIEWPORT_MARIO:
243 gSPDisplayList(gMainGfxPos++, Gfx_LoadStencilTex_Mario);
244 appendGfx_screen_transition_stencil(SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2, progress, colR, colG, colB, progress * alpha / 255.0f, gCurrentCameraID);
245 break;
246 case OVERLAY_SCREEN_MARIO:
247 gSPDisplayList(gMainGfxPos++, Gfx_LoadStencilTex_Mario);
248 appendGfx_screen_transition_stencil(SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2, progress, colR, colG, colB, progress * alpha / 255.0f, -1);
249 break;
250 case OVERLAY_VIEWPORT_STAR:
251 gSPDisplayList(gMainGfxPos++, Gfx_LoadStencilTex_Star);
252 appendGfx_screen_transition_stencil(SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2, progress, colR, colG, colB, progress * alpha / 255.0f, gCurrentCameraID);
253 break;
254 case OVERLAY_SCREEN_STAR:
255 gSPDisplayList(gMainGfxPos++, Gfx_LoadStencilTex_Star);
256 appendGfx_screen_transition_stencil(SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2, progress, colR, colG, colB, progress * alpha / 255.0f, -1);
257 break;
258 case OVERLAY_VIEWPORT_SPOTLIGHT:
259 gSPDisplayList(gMainGfxPos++, Gfx_LoadStencilTex_SharpCircle);
260 appendGfx_screen_transition_stencil(x1, y1, progress, 0, 0, 0, 0, gCurrentCameraID);
261 break;
262 case OVERLAY_SCREEN_SPOTLIGHT:
263 gSPDisplayList(gMainGfxPos++, Gfx_LoadStencilTex_SharpCircle);
264 appendGfx_screen_transition_stencil(x1, y1, progress, 0, 0, 0, 0, -1);
265 break;
266 case OVERLAY_TYPE_2:
267 s0 = progress;
268 guTranslate(&matrixStack[gMatrixListPos], 80.0f, 120.0f, 0.0f);
269 gSPMatrix(gMainGfxPos++, &matrixStack[gMatrixListPos++], G_MTX_PUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
270 guScale(&matrixStack[gMatrixListPos], (1.0f - s0 / 255.0f) * 0.8, (1.0f - s0 / 255.0f) * 0.8, 1.0f);
271 gSPMatrix(gMainGfxPos++, &matrixStack[gMatrixListPos++], G_MTX_NOPUSH | G_MTX_MUL | G_MTX_MODELVIEW);
272 guRotate(&matrixStack[gMatrixListPos], s0 * 0.5f, 0.0f, 0.0f, 1.0f);
273 gSPMatrix(gMainGfxPos++, &matrixStack[gMatrixListPos++], G_MTX_NOPUSH | G_MTX_MUL | G_MTX_MODELVIEW);
274 gSPDisplayList(gMainGfxPos++, D_8014E8F0);
275 gSPPopMatrix(gMainGfxPos++, G_MTX_MODELVIEW);
276
277 guTranslate(&matrixStack[gMatrixListPos], 240.0f, 120.0f, 0.0f);
278 gSPMatrix(gMainGfxPos++, &matrixStack[gMatrixListPos++], G_MTX_PUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
279 guScale(&matrixStack[gMatrixListPos], (1.0f - s0 / 255.0f) * 0.8, (1.0f - s0 / 255.0f) * 0.8, 1.0f);
280 gSPMatrix(gMainGfxPos++, &matrixStack[gMatrixListPos++], G_MTX_NOPUSH | G_MTX_MUL | G_MTX_MODELVIEW);
281 guRotate(&matrixStack[gMatrixListPos], s0 * 0.5f, 0.0f, 0.0f, 1.0f);
282 gSPMatrix(gMainGfxPos++, &matrixStack[gMatrixListPos++], G_MTX_NOPUSH | G_MTX_MUL | G_MTX_MODELVIEW);
283 gSPDisplayList(gMainGfxPos++, D_8014E8F0);
284 gSPPopMatrix(gMainGfxPos++, G_MTX_MODELVIEW);
285
286 guTranslate(&matrixStack[gMatrixListPos], 0.0f, 0.0f, 0.0f);
287 gSPMatrix(gMainGfxPos++, &matrixStack[gMatrixListPos++], G_MTX_PUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
288 gSPDisplayList(gMainGfxPos++, D_8014EA48);
289 gSPPopMatrix(gMainGfxPos++, G_MTX_MODELVIEW);
290 break;
291 case OVERLAY_TYPE_9:
292 s0 = progress;
293 gDPSetPrimColor(gMainGfxPos++, 0, 0, 0, 0, 0, 0);
294 guTranslate(&matrixStack[gMatrixListPos], x1, SCREEN_HEIGHT - y1, 0.0f);
295 gSPMatrix(gMainGfxPos++, &matrixStack[gMatrixListPos++], G_MTX_PUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
296 guScale(&matrixStack[gMatrixListPos], (1.0f - s0 / 255.0f) * 0.8, (1.0f - s0 / 255.0f) * 0.8, 1.0f);
297 gSPMatrix(gMainGfxPos++, &matrixStack[gMatrixListPos++], G_MTX_NOPUSH | G_MTX_MUL | G_MTX_MODELVIEW);
298 guRotate(&matrixStack[gMatrixListPos], -s0, 0.0f, 0.0f, 1.0f);
299 gSPMatrix(gMainGfxPos++, &matrixStack[gMatrixListPos++], G_MTX_NOPUSH | G_MTX_MUL | G_MTX_MODELVIEW);
300 gSPDisplayList(gMainGfxPos++, D_8014E8F0);
301 gSPPopMatrix(gMainGfxPos++, G_MTX_MODELVIEW);
302
303 guTranslate(&matrixStack[gMatrixListPos], x2, SCREEN_HEIGHT - y2, 0.0f);
304 gSPMatrix(gMainGfxPos++, &matrixStack[gMatrixListPos++], G_MTX_PUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
305 guScale(&matrixStack[gMatrixListPos], (1.0f - s0 / 255.0f) * 0.8, (1.0f - s0 / 255.0f) * 0.8, 1.0f);
306 gSPMatrix(gMainGfxPos++, &matrixStack[gMatrixListPos++], G_MTX_NOPUSH | G_MTX_MUL | G_MTX_MODELVIEW);
307 guRotate(&matrixStack[gMatrixListPos], -s0, 0.0f, 0.0f, 1.0f);
308 gSPMatrix(gMainGfxPos++, &matrixStack[gMatrixListPos++], G_MTX_NOPUSH | G_MTX_MUL | G_MTX_MODELVIEW);
309 gSPDisplayList(gMainGfxPos++, D_8014E8F0);
310 gSPPopMatrix(gMainGfxPos++, G_MTX_MODELVIEW);
311
312 guTranslate(&matrixStack[gMatrixListPos], 0.0f, 0.0f, 0.0f);
313 gSPMatrix(gMainGfxPos++, &matrixStack[gMatrixListPos++], G_MTX_PUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
314 gDPSetPrimColor(gMainGfxPos++, 0, 0, 0, 0, 0, alpha);
315 gSPDisplayList(gMainGfxPos++, D_8014E9A8);
316 gSPPopMatrix(gMainGfxPos++, G_MTX_MODELVIEW);
317 break;
318 case OVERLAY_START_BATTLE:
319 s0 = progress;
320 gDPSetPrimColor(gMainGfxPos++, 0, 0, 0, 0, 0, 0);
321 guTranslate(&matrixStack[gMatrixListPos], x1, SCREEN_HEIGHT - y1, 0.0f);
322 gSPMatrix(gMainGfxPos++, &matrixStack[gMatrixListPos++], G_MTX_PUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
323 guScale(&matrixStack[gMatrixListPos], (1.0f - s0 / 255.0f) * 0.8, (1.0f - s0 / 255.0f) * 0.8, 1.0f);
324 gSPMatrix(gMainGfxPos++, &matrixStack[gMatrixListPos++], G_MTX_NOPUSH | G_MTX_MUL | G_MTX_MODELVIEW);
325 guRotate(&matrixStack[gMatrixListPos], (f32)(-s0) * 0.5, 0.0f, 0.0f, 1.0f);
326 gSPMatrix(gMainGfxPos++, &matrixStack[gMatrixListPos++], G_MTX_NOPUSH | G_MTX_MUL | G_MTX_MODELVIEW);
327 gSPDisplayList(gMainGfxPos++, D_8014E8F0);
328 gSPPopMatrix(gMainGfxPos++, G_MTX_MODELVIEW);
329
330 guTranslate(&matrixStack[gMatrixListPos], 0.0f, 0.0f, 0.0f);
331 gSPMatrix(gMainGfxPos++, &matrixStack[gMatrixListPos++], G_MTX_PUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
332 gDPSetPrimColor(gMainGfxPos++, 0, 0, 0, 0, 0, alpha);
333 gSPDisplayList(gMainGfxPos++, D_8014E9A8);
334 gSPPopMatrix(gMainGfxPos++, G_MTX_MODELVIEW);
335 v0 = progress + 40;
336 if (progress > 170) {
337 v0 = 170;
338 }
339 draw_prev_frame_buffer_at_screen_pos(0, 0, SCREEN_WIDTH - 1, SCREEN_HEIGHT - 1, v0);
340 break;
341 case OVERLAY_WORLD_DARKNESS:
342 gSPDisplayList(gMainGfxPos++, Gfx_LoadStencilTex_BlurryCircle);
343 appendGfx_darkness_stencil(true, x2, y2, alpha, progress);
344 break;
345 case OVERLAY_BLUR:
346 draw_prev_frame_buffer_at_screen_pos(x1, y1, x2, y2, progress);
347 break;
348 case OVERLAY_BATTLE_DARKNESS:
349 gSPDisplayList(gMainGfxPos++, Gfx_LoadStencilTex_BlurryCircle);
350 appendGfx_darkness_stencil(false, x1, y1, alpha, progress);
351 break;
352 case OVERLAY_INTRO_1:
353 case OVERLAY_INTRO_2:
354 break;
355 }
356
357 gSPMatrix(gMainGfxPos++, &gDisplayContext->camPerspMatrix[gCurrentCameraID], G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_PROJECTION);
358}
PopupMenu_SelectedIndex
BSS s32 PopupMenu_SelectedIndex
Definition 8a860_len_3f30.c:84
Color_RGB8::r
u8 r
Definition common_structs.h:40
DisplayContext::camPerspMatrix
Mtx camPerspMatrix[8]
Definition common_structs.h:2188
Color_RGB8::g
u8 g
Definition common_structs.h:40
DisplayContext::matrixStack
Mtx matrixStack[0x200]
Definition common_structs.h:2195
Color_RGB8::b
u8 b
Definition common_structs.h:40
draw_prev_frame_buffer_at_screen_pos
#define draw_prev_frame_buffer_at_screen_pos
Definition effect_shims.h:68
guTranslate
#define guTranslate
Definition effect_shims.h:44
OVERLAY_VIEWPORT_STAR
@ OVERLAY_VIEWPORT_STAR
Definition enums.h:2379
OVERLAY_BLUR
@ OVERLAY_BLUR
Definition enums.h:2386
OVERLAY_SCREEN_MARIO
@ OVERLAY_SCREEN_MARIO
Definition enums.h:2381
OVERLAY_VIEWPORT_MARIO
@ OVERLAY_VIEWPORT_MARIO
Definition enums.h:2378
OVERLAY_START_BATTLE
@ OVERLAY_START_BATTLE
Definition enums.h:2384
OVERLAY_SCREEN_SPOTLIGHT
@ OVERLAY_SCREEN_SPOTLIGHT
Definition enums.h:2380
OVERLAY_SCREEN_COLOR
@ OVERLAY_SCREEN_COLOR
Definition enums.h:2374
OVERLAY_VIEWPORT_COLOR
@ OVERLAY_VIEWPORT_COLOR
Definition enums.h:2375
OVERLAY_INTRO_2
@ OVERLAY_INTRO_2
Definition enums.h:2389
OVERLAY_INTRO_1
@ OVERLAY_INTRO_1
Definition enums.h:2388
OVERLAY_BATTLE_DARKNESS
@ OVERLAY_BATTLE_DARKNESS
Definition enums.h:2387
OVERLAY_TYPE_2
@ OVERLAY_TYPE_2
Definition enums.h:2376
OVERLAY_WORLD_DARKNESS
@ OVERLAY_WORLD_DARKNESS
Definition enums.h:2385
OVERLAY_VIEWPORT_SPOTLIGHT
@ OVERLAY_VIEWPORT_SPOTLIGHT
Definition enums.h:2377
OVERLAY_TYPE_9
@ OVERLAY_TYPE_9
Definition enums.h:2383
OVERLAY_SCREEN_STAR
@ OVERLAY_SCREEN_STAR
Definition enums.h:2382
ScreenOverlay::color
Color_RGB8 color
Definition overlay.h:7
appendGfx_darkness_stencil
void appendGfx_darkness_stencil(s32, s32, s32, f32, f32)
ScreenOverlay::screenPos
s32 screenPos[2][2]
Definition overlay.h:9
appendGfx_screen_transition_stencil
void appendGfx_screen_transition_stencil(s32, s32, f32, s32, s32, s32, s32, s32)
Definition screen_render_util.c:246
D_8014E8F0
Gfx D_8014E8F0[]
Definition screen_overlays.c:83
D_8014EA48
Gfx D_8014EA48[]
Definition screen_overlays.c:132
Gfx_LoadStencilTex_Star
Gfx Gfx_LoadStencilTex_Star[]
Definition screen_overlays.c:59
Gfx_LoadStencilTex_BlurryCircle
Gfx Gfx_LoadStencilTex_BlurryCircle[]
Definition screen_overlays.c:67
Gfx_LoadStencilTex_SharpCircle
Gfx Gfx_LoadStencilTex_SharpCircle[]
Definition screen_overlays.c:44
D_8014E9A8
Gfx D_8014E9A8[]
Definition screen_overlays.c:109
Gfx_LoadStencilTex_Mario
Gfx Gfx_LoadStencilTex_Mario[]
Definition screen_overlays.c:52
SCREEN_WIDTH
#define SCREEN_WIDTH
Definition macros.h:109
SCREEN_HEIGHT
#define SCREEN_HEIGHT
Definition macros.h:110
gCameras
Camera gCameras[4]
Definition cam_main.c:16
gMainGfxPos
Gfx * gMainGfxPos
Definition cam_main.c:14
gMatrixListPos
u16 gMatrixListPos
Definition main_loop.c:44
gCurrentCameraID
s32 gCurrentCameraID
Definition cam_math.c:5
gDisplayContext
DisplayContext * gDisplayContext
Definition cam_main.c:15

Referenced by gfx_draw_frame(), render_screen_overlay_backUI(), and render_screen_overlay_frontUI().

◆ appendGfx_screen_transition_stencil()

void appendGfx_screen_transition_stencil ( s32 arg0,
s32 arg1,
f32 progress,
s32 primR,
s32 primG,
s32 primB,
s32 primA,
s32 camID )

Definition at line 246 of file screen_render_util.c.

246 {
247 s32 x1, y1, x2, y2, t5, t6;
248 f32 texScale;
249
250 if (camID >= 0) {
251 x1 = gCameras[camID].viewportStartX;
252 y1 = gCameras[camID].viewportStartY;
253 x2 = gCameras[camID].viewportStartX + gCameras[camID].viewportW;
254 y2 = gCameras[camID].viewportStartY + gCameras[camID].viewportH;
255 t5 = x1;
256 t6 = y1;
257 } else {
258 x1 = 0;
259 y1 = 0;
260 x2 = SCREEN_WIDTH;
261 y2 = SCREEN_HEIGHT;
262 t5 = 0;
263 t6 = 0;
264 }
265
266 if (progress == 0.0f) {
267 return;
268 }
269
270 gDPSetScissor(gMainGfxPos++, G_SC_NON_INTERLACE, x1, y1, x2, y2);
271 if (progress == 255.0f) {
272 gDPSetCombineMode(gMainGfxPos++, PM_CC_PRIM_FULL_ALPHA, PM_CC_PRIM_FULL_ALPHA);
273 }
274 gDPSetPrimColor(gMainGfxPos++, 0, 0, primR, primG, primB, primA);
275 texScale = (255.0f - progress) * 10.5f / 255.0f + 0.09; // range from
276 gSPTextureRectangle(gMainGfxPos++, x1 * 4, y1 * 4, x2 * 4, y2 * 4, G_TX_RENDERTILE,
277 (t5 - arg0) * 32.0f / texScale + 16.0f + 1024.0f, (t6 - arg1) * 32.0f / texScale + 16.0f + 1024.0f,
278 1024.0f / texScale, 1024.0f / texScale);
279 gDPPipeSync(gMainGfxPos++);
280}
PM_CC_PRIM_FULL_ALPHA
#define PM_CC_PRIM_FULL_ALPHA
Definition macros.h:296
Camera::viewportStartX
s16 viewportStartX
Definition common_structs.h:760
Camera::viewportStartY
s16 viewportStartY
Definition common_structs.h:761

Referenced by _render_transition_stencil().

◆ appendGfx_darkness_stencil()

void appendGfx_darkness_stencil ( s32 ,
s32 ,
s32 ,
f32 ,
f32  )

Referenced by _render_transition_stencil().