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visualboyadvance-m
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Created a NO$GBA style OAM Viewer for the wx gui

This commit is contained in:
skidau 2015-05-02 15:35:42 +00:00
parent a42eac7f91
commit 710307479c
3 changed files with 206 additions and 155 deletions
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351
src/wx/gfxviewers.cpp
View File

@ -725,7 +725,7 @@ namespace Viewers {
class OAMViewer : public GfxViewer
{
public:
OAMViewer() : GfxViewer(wxT("OAMViewer"), 64, 64)
OAMViewer() : GfxViewer(wxT("OAMViewer"), 544, 496)
{
sprite = 0;
getspin(,"Sprite", sprite);
@ -743,155 +743,212 @@ namespace Viewers {
}
void Update()
{
u16 *sparms = &((u16 *)oam)[4 * sprite];
u16 a0 = sparms[0], a1 = sparms[1], a2 = sparms[2];
u16 *pal = &((u16 *)paletteRAM)[0x100];
u8 *bmp = image.GetData();
BMPSize(544, 496);
int sizeX = 8, sizeY = 8;
wxImage screen(240, 160);
systemRedShift = 19;
systemGreenShift = 11;
systemBlueShift = 3;
utilReadScreenPixels(screen.GetData(), 240, 160);
systemRedShift = 3;
systemGreenShift = 11;
systemBlueShift = 19;
for (int sprite_no = 0; sprite_no < 128; sprite_no++)
{
u16 *sparms = &((u16 *)oam)[4 * sprite_no];
u16 a0 = sparms[0], a1 = sparms[1], a2 = sparms[2];
u16 *pal = &((u16 *)paletteRAM)[0x100];
int sizeX = 8, sizeY = 8;
// following is almost verbatim from OamView.cpp
// shape = (a0 >> 14) & 3;
// size = (a1 >> 14) & 3;
switch (((a0 >> 12) & 0xc) | (a1 >> 14)) {
case 0:
break;
case 1:
sizeX = sizeY = 16;
break;
case 2:
sizeX = sizeY = 32;
break;
case 3:
sizeX = sizeY = 64;
break;
case 4:
sizeX = 16;
break;
case 5:
sizeX = 32;
break;
case 6:
sizeX = 32;
sizeY = 16;
break;
case 7:
sizeX = 64;
sizeY = 32;
break;
case 8:
sizeY = 16;
break;
case 9:
sizeY = 32;
break;
case 10:
sizeX = 16;
sizeY = 32;
break;
case 11:
sizeX = 32;
sizeY = 64;
break;
default:
pos->SetLabel(wxEmptyString);
mode->SetLabel(wxEmptyString);
colors->SetLabel(wxEmptyString);
pallab->SetLabel(wxEmptyString);
tile->SetLabel(wxEmptyString);
prio->SetLabel(wxEmptyString);
size->SetLabel(wxEmptyString);
rot->SetLabel(wxEmptyString);
flg->SetLabel(wxEmptyString);
continue;
}
wxImage spriteData(64, 64);
u8 *bmp = spriteData.GetData();
int sy = (a0 & 255);
if (a0 & 0x2000) {
int c = (a2 & 0x3FF);
//if((DISPCNT & 7) > 2 && (c < 512))
// return;
int inc = 32;
if (DISPCNT & 0x40)
inc = sizeX >> 2;
else
c &= 0x3FE;
for (int y = 0; y < sizeY; y++) {
for (int x = 0; x < sizeX; x++) {
u32 color = vram[0x10000 + (((c + (y >> 3) * inc) *
32 + (y & 7) * 8 + (x >> 3) * 64 +
(x & 7)) & 0x7FFF)];
color = pal[color];
*bmp++ = (color & 0x1f) << 3;
*bmp++ = ((color >> 5) & 0x1f) << 3;
*bmp++ = ((color >> 10) & 0x1f) << 3;
}
bmp += (64 - sizeX) * 3;
}
}
else {
int c = (a2 & 0x3FF);
//if((DISPCNT & 7) > 2 && (c < 512))
// return;
int inc = 32;
if (DISPCNT & 0x40)
inc = sizeX >> 3;
int palette = (a2 >> 8) & 0xF0;
for (int y = 0; y < sizeY; y++) {
for (int x = 0; x < sizeX; x++) {
u32 color = vram[0x10000 + (((c + (y >> 3) * inc) *
32 + (y & 7) * 4 + (x >> 3) * 32 +
((x & 7) >> 1)) & 0x7FFF)];
if (x & 1)
color >>= 4;
else
color &= 0x0F;
color = pal[palette + color];
*bmp++ = (color & 0x1f) << 3;
*bmp++ = ((color >> 5) & 0x1f) << 3;
*bmp++ = ((color >> 10) & 0x1f) << 3;
}
bmp += (64 - sizeX) * 3;
}
}
if (sprite == sprite_no)
{
wxString s;
s.Printf(wxT("%d,%d"), a1 & 511, a0 & 255);
pos->SetLabel(s);
s.Printf(wxT("%d"), (a0 >> 10) & 3);
mode->SetLabel(s);
colors->SetLabel(a0 & 8192 ? wxT("256") : wxT("16"));
s.Printf(wxT("%d"), (a2 >> 12) & 15);
pallab->SetLabel(s);
s.Printf(wxT("%d"), a2 & 1023);
tile->SetLabel(s);
s.Printf(wxT("%d"), (a2 >> 10) & 3);
prio->SetLabel(s);
s.Printf(wxT("%dx%d"), sizeX, sizeY);
s.Printf(wxT("%dx%d"), 0, 0);
size->SetLabel(s);
if(a0 & 512) {
s.Printf(wxT("%d"), (a1 >> 9) & 31);
rot->SetLabel(s);
} else
rot->SetLabel(wxEmptyString);
s = wxEmptyString;
if(a0 & 512)
s.append(wxT("R--"));
else {
s.append(wxT('-'));
s.append(a1 & 4096 ? wxT('H') : wxT('-'));
s.append(a1 & 8192 ? wxT('V') : wxT('-'));
}
s.append(a0 & 4096 ? wxT('M') : wxT('-'));
s.append(a0 & 1024 ? wxT('D') : wxT('-'));
flg->SetLabel(s);
u8 *box = spriteData.GetData();
int sprite_posx = a1 & 511;
int sprite_posy = a0 & 255;
u8 *screen_box = screen.GetData();
if (sprite_posx >= 0 && sprite_posx <= (239 - sizeY) && sprite_posy >= 0 && sprite_posy <= (159 - sizeX))
screen_box += (sprite_posx * 3) + (sprite_posy * screen.GetWidth() * 3);
for (int y = 0; y < sizeY; y++) {
for (int x = 0; x < sizeX; x++) {
u32 color = 0;
if (y == 0 || y == sizeY - 1 || x == 0 || x == sizeX - 1)
{
color = 255;
*box++ = (color & 0x1f) << 3;
*box++ = ((color >> 5) & 0x1f) << 3;
*box++ = ((color >> 10) & 0x1f) << 3;
if (sprite_posx >= 0 && sprite_posx <= (239 - sizeY) && sprite_posy >= 0 && sprite_posy <= (159 - sizeX))
{
*screen_box++ = (color & 0x1f) << 3;
*screen_box++ = ((color >> 5) & 0x1f) << 3;
*screen_box++ = ((color >> 10) & 0x1f) << 3;
}
}
else
{
box += 3;
if (sprite_posx >= 0 && sprite_posx <= (239 - sizeY) && sprite_posy >= 0 && sprite_posy <= (159 - sizeX))
screen_box += 3;
}
}
box += (spriteData.GetWidth() - sizeX) * 3;
if (sprite_posx >= 0 && sprite_posx <= (239 - sizeY) && sprite_posy >= 0 && sprite_posy <= (159 - sizeX))
screen_box += (screen.GetWidth() - sizeX) * 3;
}
}
image.Paste(spriteData, (sprite_no % 16) * 34, (sprite_no / 16) * 34);
}
image.Paste(screen, 0, 304);
// following is almost verbatim from OamView.cpp
// shape = (a0 >> 14) & 3;
// size = (a1 >> 14) & 3;
switch(((a0 >> 12) & 0xc) | (a1 >> 14)) {
case 0:
break;
case 1:
sizeX = sizeY = 16;
break;
case 2:
sizeX = sizeY = 32;
break;
case 3:
sizeX = sizeY = 64;
break;
case 4:
sizeX = 16;
break;
case 5:
sizeX = 32;
break;
case 6:
sizeX = 32;
sizeY = 16;
break;
case 7:
sizeX = 64;
sizeY = 32;
break;
case 8:
sizeY = 16;
break;
case 9:
sizeY = 32;
break;
case 10:
sizeX = 16;
sizeY = 32;
break;
case 11:
sizeX = 32;
sizeY = 64;
break;
default:
pos->SetLabel(wxEmptyString);
mode->SetLabel(wxEmptyString);
colors->SetLabel(wxEmptyString);
pallab->SetLabel(wxEmptyString);
tile->SetLabel(wxEmptyString);
prio->SetLabel(wxEmptyString);
size->SetLabel(wxEmptyString);
rot->SetLabel(wxEmptyString);
flg->SetLabel(wxEmptyString);
BMPSize(sizeX, sizeY);
memset(bmp, 0, 8 * 8 * 3);
ChangeBMP();
return;
}
BMPSize(sizeX, sizeY);
int sy = (a0 & 255);
if(a0 & 0x2000) {
int c = (a2 & 0x3FF);
//if((DISPCNT & 7) > 2 && (c < 512))
// return;
int inc = 32;
if(DISPCNT & 0x40)
inc = sizeX >> 2;
else
c &= 0x3FE;
for(int y = 0; y < sizeY; y++) {
for(int x = 0; x < sizeX; x++) {
u32 color = vram[0x10000 + (((c + (y>>3) * inc)*
32 + (y & 7) * 8 + (x >> 3) * 64 +
(x & 7))&0x7FFF)];
color = pal[color];
*bmp++ = (color & 0x1f) << 3;
*bmp++ = ((color >> 5) & 0x1f) << 3;
*bmp++ = ((color >> 10) & 0x1f) << 3;
}
bmp += (64 - sizeX) * 3;
}
} else {
int c = (a2 & 0x3FF);
//if((DISPCNT & 7) > 2 && (c < 512))
// return;
int inc = 32;
if(DISPCNT & 0x40)
inc = sizeX >> 3;
int palette = (a2 >> 8) & 0xF0;
for(int y = 0; y < sizeY; y++) {
for(int x = 0; x < sizeX; x++) {
u32 color = vram[0x10000 + (((c + (y>>3) * inc)*
32 + (y & 7) * 4 + (x >> 3) * 32 +
((x & 7)>>1))&0x7FFF)];
if(x & 1)
color >>= 4;
else
color &= 0x0F;
color = pal[palette+color];
*bmp++ = (color & 0x1f) << 3;
*bmp++ = ((color >> 5) & 0x1f) << 3;
*bmp++ = ((color >> 10) & 0x1f) << 3;
}
bmp += (64 - sizeX) * 3;
}
}
ChangeBMP();
wxString s;
s.Printf(wxT("%d,%d"), a1 & 511, a0 & 255);
pos->SetLabel(s);
s.Printf(wxT("%d"), (a0 >> 10) & 3);
mode->SetLabel(s);
colors->SetLabel(a0 & 8192 ? wxT("256") : wxT("16"));
s.Printf(wxT("%d"), (a2 >> 12) & 15);
pallab->SetLabel(s);
s.Printf(wxT("%d"), a2 & 1023);
tile->SetLabel(s);
s.Printf(wxT("%d"), (a2 >> 10) & 3);
prio->SetLabel(s);
s.Printf(wxT("%dx%d"), sizeX, sizeY);
size->SetLabel(s);
if(a0 & 512) {
s.Printf(wxT("%d"), (a1 >> 9) & 31);
rot->SetLabel(s);
} else
rot->SetLabel(wxEmptyString);
s = wxEmptyString;
if(a0 & 512)
s.append(wxT("R--"));
else {
s.append(wxT('-'));
s.append(a1 & 4096 ? wxT('H') : wxT('-'));
s.append(a1 & 8192 ? wxT('V') : wxT('-'));
}
s.append(a0 & 4096 ? wxT('M') : wxT('-'));
s.append(a0 & 1024 ? wxT('D') : wxT('-'));
flg->SetLabel(s);
}
protected:
int sprite;

5
src/wx/wxvbam.xrc
View File

@ -5220,11 +5220,8 @@
<object class="sizeritem">
<object class="wxScrolledWindow">
<object class="wxPanel" name="GfxView" subclass="GfxPanel">
<size>128,128d</size>
<style>wxFULL_REPAINT_ON_RESIZE</style>
<size>544,496</size>
</object>
<size>128,128d</size>
<style>wxBORDER_SUNKEN|wxCLIP_CHILDREN</style>
</object>
<flag>wxALL</flag>
<border>5</border>

5
src/wx/xrc/OAMViewer.xrc
View File

@ -121,11 +121,8 @@
<object class="sizeritem">
<object class="wxScrolledWindow">
<object class="wxPanel" name="GfxView" subclass="GfxPanel">
<size>64,64d</size>
<style>wxFULL_REPAINT_ON_RESIZE</style>
<size>544,496</size>
</object>
<size>64,64d</size>
<style>wxBORDER_SUNKEN|wxCLIP_CHILDREN</style>
</object>
<flag>wxALL</flag>
<border>5</border>