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* always render normal BG/OBJ graphics (even if they're not getting displayed, they can still be fed to the capture unit)

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* fix 3D viewport calculation
* keep track of the clearbuffer attributes before VBlank
This commit is contained in:
StapleButter
2017-04-10 20:24:41 +02:00
parent f2622c047b
commit 8bbcc83771
4 changed files with 41 additions and 32 deletions
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18
src/GPU3D_Soft.cpp
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@ -781,12 +781,12 @@ void RenderPolygon(Polygon* polygon)
void RenderFrame(Vertex* vertices, Polygon* polygons, int npolys)
{
u32 polyid = (ClearAttr1 >> 24) & 0x3F;
u32 polyid = (RenderClearAttr1 >> 24) & 0x3F;
if (DispCnt & (1<<14))
{
u8 xoff = (ClearAttr2 >> 16) & 0xFF;
u8 yoff = (ClearAttr2 >> 24) & 0xFF;
u8 xoff = (RenderClearAttr2 >> 16) & 0xFF;
u8 yoff = (RenderClearAttr2 >> 24) & 0xFF;
for (int y = 0; y < 256*192; y += 256)
{
@ -818,16 +818,16 @@ void RenderFrame(Vertex* vertices, Polygon* polygons, int npolys)
else
{
// TODO: confirm color conversion
u32 r = (ClearAttr1 << 1) & 0x3E; if (r) r++;
u32 g = (ClearAttr1 >> 4) & 0x3E; if (g) g++;
u32 b = (ClearAttr1 >> 9) & 0x3E; if (b) b++;
u32 a = (ClearAttr1 >> 16) & 0x1F;
u32 r = (RenderClearAttr1 << 1) & 0x3E; if (r) r++;
u32 g = (RenderClearAttr1 >> 4) & 0x3E; if (g) g++;
u32 b = (RenderClearAttr1 >> 9) & 0x3E; if (b) b++;
u32 a = (RenderClearAttr1 >> 16) & 0x1F;
u32 color = r | (g << 8) | (b << 16) | (a << 24);
u32 z = ((ClearAttr2 & 0x7FFF) * 0x200) + 0x1FF;
u32 z = ((RenderClearAttr2 & 0x7FFF) * 0x200) + 0x1FF;
if (z >= 0x10000 && z < 0xFFFFFF) z++;
polyid |= ((ClearAttr1 & 0x8000) >> 7);
polyid |= ((RenderClearAttr1 & 0x8000) >> 7);
for (int i = 0; i < 256*192; i++)
{