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Changed textboxes to be ortho tris so they'd get interpolated, update RT64

This commit is contained in:
Mr-Wiseguy 2024-04-01 18:52:26 -04:00
parent 9763cae32b
commit 6ce38f5325
3 changed files with 125 additions and 1 deletions
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2
lib/rt64

@ -1 +1 @@
Subproject commit fc67a2d72b37bf97447b789fa5a17436b3f5d10a
Subproject commit 9279a38b1457f3955c167c7ac5f1bb805a39bae9

2
patches/transform_ids.h
View File

@ -4,6 +4,8 @@
#define CAMERA_TRANSFORM_ID 0x10U
#define CIRCLE_OVERLAY_TRANSFORM_ID 0x11U
#define CIRCLE_OVERLAY_TRANSFORM_PROJECTION_ID 0x12U
#define TEXTBOX_TRANSFORM_ID 0x13U
#define TEXTBOX_TRANSFORM_PROJECTION_ID 0x14U
#define SKYBOX_TRANSFORM_ID_START 0x100U

122
patches/ui_patches.c
View File

@ -1,4 +1,5 @@
#include "patches.h"
#include "transform_ids.h"
#include "buffers.h"
#include "sys_cfb.h"
#include "overlays/kaleido_scope/ovl_kaleido_scope/z_kaleido_scope.h"
@ -752,3 +753,124 @@ void Interface_Draw(PlayState* play) {
CLOSE_DISPS(play->state.gfxCtx);
}
extern s16 sTextboxWidth;
extern s16 sTextboxHeight;
extern s16 sTextboxTexWidth;
extern s16 sTextboxTexHeight;
extern u64 gOcarinaTrebleClefTex[];
// @recomp Patch textboxes to use ortho tris with a matrix so they can be interpolated.
void Message_DrawTextBox(PlayState* play, Gfx** gfxP) {
MessageContext* msgCtx = &play->msgCtx;
Gfx* gfx = *gfxP;
gDPPipeSync(gfx++);
if (((u32)msgCtx->textBoxType == TEXTBOX_TYPE_0) || (msgCtx->textBoxType == TEXTBOX_TYPE_2) ||
(msgCtx->textBoxType == TEXTBOX_TYPE_9) || (msgCtx->textBoxType == TEXTBOX_TYPE_A)) {
gDPSetRenderMode(gfx++, G_RM_CLD_SURF, G_RM_CLD_SURF2);
} else if (msgCtx->textBoxType == TEXTBOX_TYPE_3) {
gDPSetAlphaCompare(gfx++, G_AC_THRESHOLD);
gDPSetRenderMode(gfx++, G_RM_XLU_SURF, G_RM_XLU_SURF2);
}
gDPSetPrimColor(gfx++, 0, 0, msgCtx->textboxColorRed, msgCtx->textboxColorGreen, msgCtx->textboxColorBlue,
msgCtx->textboxColorAlphaCurrent);
if (((u32)msgCtx->textBoxType == TEXTBOX_TYPE_0) || (msgCtx->textBoxType == TEXTBOX_TYPE_2) ||
(msgCtx->textBoxType == TEXTBOX_TYPE_6) || (msgCtx->textBoxType == TEXTBOX_TYPE_8) ||
(msgCtx->textBoxType == TEXTBOX_TYPE_9) || (msgCtx->textBoxType == TEXTBOX_TYPE_A)) {
gDPLoadTextureBlock_4b(gfx++, msgCtx->textboxSegment, G_IM_FMT_I, 128, 64, 0, G_TX_MIRROR | G_TX_WRAP,
G_TX_NOMIRROR | G_TX_WRAP, 7, G_TX_NOMASK, G_TX_NOLOD, G_TX_NOLOD);
} else {
gDPPipeSync(gfx++);
if (msgCtx->textBoxType == TEXTBOX_TYPE_3) {
gDPSetEnvColor(gfx++, 0, 0, 0, 255);
} else if (msgCtx->textBoxType == TEXTBOX_TYPE_D) {
gDPSetEnvColor(gfx++, 20, 0, 10, 255);
} else {
gDPSetEnvColor(gfx++, 50, 20, 0, 255);
}
gDPLoadTextureBlock_4b(gfx++, msgCtx->textboxSegment, G_IM_FMT_IA, 128, 64, 0, G_TX_MIRROR | G_TX_WRAP,
G_TX_MIRROR | G_TX_WRAP, 7, G_TX_NOMASK, G_TX_NOLOD, G_TX_NOLOD);
}
// @recomp Push the old RDP/RSP params.
gEXPushProjectionMatrix(gfx++);
gEXPushGeometryMode(gfx++);
gEXPushOtherMode(gfx++);
gEXMatrixGroupSimple(gfx++, TEXTBOX_TRANSFORM_PROJECTION_ID, G_EX_PUSH, G_MTX_PROJECTION,
G_EX_COMPONENT_INTERPOLATE, G_EX_COMPONENT_INTERPOLATE, G_EX_COMPONENT_INTERPOLATE, G_EX_COMPONENT_INTERPOLATE, G_EX_COMPONENT_INTERPOLATE, G_EX_ORDER_LINEAR, G_EX_EDIT_NONE);
gEXMatrixGroupSimple(gfx++, TEXTBOX_TRANSFORM_ID, G_EX_PUSH, G_MTX_MODELVIEW,
G_EX_COMPONENT_INTERPOLATE, G_EX_COMPONENT_INTERPOLATE, G_EX_COMPONENT_INTERPOLATE, G_EX_COMPONENT_INTERPOLATE, G_EX_COMPONENT_INTERPOLATE, G_EX_ORDER_LINEAR, G_EX_EDIT_NONE);
gSPLoadGeometryMode(gfx++, 0);
gSPTexture(gfx++, 0xFFFF, 0xFFFF, 0, G_TX_RENDERTILE, G_ON);
if (msgCtx->textBoxType == TEXTBOX_TYPE_A) {
gSPTextureRectangle(gfx++, msgCtx->textboxX << 2, (msgCtx->textboxY + 22) << 2,
(msgCtx->textboxX + msgCtx->unk12008) << 2, (msgCtx->textboxY + 54) << 2, G_TX_RENDERTILE,
0, 6, msgCtx->unk1200C << 1, 2 << 10);
} else {
const s32 base_textbox_width = 256;
const s32 base_textbox_height = 64;
// @recomp Calculate a scale based on the texcoord derivatives.
f32 textbox_scale_x = 1024.0f / sTextboxTexWidth;
f32 textbox_scale_y = 1024.0f / sTextboxTexHeight;
// @recomp Calculate the textbox center.
f32 textbox_center_x = msgCtx->textboxX + sTextboxWidth / 2.0f;
f32 textbox_center_y = msgCtx->textboxY + sTextboxHeight / 2.0f;
// @recomp Allocate and build the matrices.
Mtx* textbox_model_matrix = GRAPH_ALLOC(play->state.gfxCtx, sizeof(Mtx));
Mtx* textbox_proj_matrix = GRAPH_ALLOC(play->state.gfxCtx, sizeof(Mtx));
guOrtho(textbox_proj_matrix, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, -1.0f, 1.0f, 1.0f);
Mtx_SetTranslateScaleMtx(textbox_model_matrix, textbox_scale_x, textbox_scale_y, 1.0f, textbox_center_x, textbox_center_y, 0.0f);
// @recomp Static vertex list for the textboxes. Use 6 as the shift for texcoords instead of 5 to account for the 1/2 texture scale.
static Vtx textbox_verts[4] = {
{{{-base_textbox_width / 2, -base_textbox_height / 2, 0}, 0, { 0 << 6, 0 << 6}, {0, 0, 0, 0xFF}}},
{{{ base_textbox_width / 2, -base_textbox_height / 2, 0}, 0, {base_textbox_width << 6, 0 << 6}, {0, 0, 0, 0xFF}}},
{{{-base_textbox_width / 2, base_textbox_height / 2, 0}, 0, { 0 << 6, base_textbox_height << 6}, {0, 0, 0, 0xFF}}},
{{{ base_textbox_width / 2, base_textbox_height / 2, 0}, 0, {base_textbox_width << 6, base_textbox_height << 6}, {0, 0, 0, 0xFF}}},
};
// @recomp Loads the matrices, then the verts, and then draw the textbox.
gSPMatrix(gfx++, textbox_model_matrix, G_MTX_PUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
gSPMatrix(gfx++, textbox_proj_matrix, G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_PROJECTION);
gSPVertex(gfx++, textbox_verts, 4, 0);
// @recomp Use point filtering as this texture doesn't work well with bilerp.
gDPSetTextureFilter(gfx++, G_TF_POINT);
gSP2Triangles(gfx++, 0, 1, 3, 0x0, 0, 3, 2, 0x0);
// @recomp Restore bilerp filtering and pop the model matrix.
gDPSetTextureFilter(gfx++, G_TF_BILERP);
gSPPopMatrix(gfx++, G_MTX_MODELVIEW);
}
// Draw treble clef
if (msgCtx->textBoxType == TEXTBOX_TYPE_3) {
gDPPipeSync(gfx++);
gDPSetCombineLERP(gfx++, 1, 0, PRIMITIVE, 0, TEXEL0, 0, PRIMITIVE, 0, 1, 0, PRIMITIVE, 0, TEXEL0, 0, PRIMITIVE,
0);
gDPSetPrimColor(gfx++, 0, 0, 255, 100, 0, 255);
gDPLoadTextureBlock_4b(gfx++, gOcarinaTrebleClefTex, G_IM_FMT_I, 16, 32, 0, G_TX_MIRROR | G_TX_WRAP,
G_TX_MIRROR | G_TX_WRAP, G_TX_NOMASK, G_TX_NOMASK, G_TX_NOLOD, G_TX_NOLOD);
gSPTextureRectangle(gfx++, 78 << 2, 166 << 2, 94 << 2, 198 << 2, G_TX_RENDERTILE, 0, 0, 1 << 10, 1 << 10);
}
// @recomp Restore the old RDP/RSP params.
gEXPopProjectionMatrix(gfx++);
gEXPopGeometryMode(gfx++);
gEXPopOtherMode(gfx++);
gSPPopMatrix(gfx++, G_MTX_MODELVIEW);
gEXPopMatrixGroup(gfx++, G_MTX_MODELVIEW);
gEXPopMatrixGroup(gfx++, G_MTX_PROJECTION);
*gfxP = gfx++;
}