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Aligned all vertex components to 4 byte boundaries - maybe ATI likes that? Renamed and reorganized misc things.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@981 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
hrydgard
2008-10-27 21:38:30 +00:00
parent d35fb4e2b0
commit 5129341a9c
33 changed files with 437 additions and 524 deletions
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117
Source/Plugins/Plugin_VideoOGL/Src/VertexLoader.cpp
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@ -59,9 +59,9 @@ void LOADERDECL PosMtx_ReadDirect_UByte(const void *_p)
void LOADERDECL PosMtx_Write(const void *_p)
{
*VertexManager::s_pCurBufferPointer++ = s_curposmtx;
//*VertexManager::s_pCurBufferPointer++ = 0;
//*VertexManager::s_pCurBufferPointer++ = 0;
//*VertexManager::s_pCurBufferPointer++ = 0;
*VertexManager::s_pCurBufferPointer++ = 0;
*VertexManager::s_pCurBufferPointer++ = 0;
*VertexManager::s_pCurBufferPointer++ = 0;
}
void LOADERDECL TexMtx_ReadDirect_UByte(const void *_p)
@ -89,7 +89,7 @@ void LOADERDECL TexMtx_Write_Short3(const void *_p)
((s16*)VertexManager::s_pCurBufferPointer)[0] = 0;
((s16*)VertexManager::s_pCurBufferPointer)[1] = 0;
((s16*)VertexManager::s_pCurBufferPointer)[2] = s_curtexmtx[s_texmtxwrite++];
VertexManager::s_pCurBufferPointer += 6;
VertexManager::s_pCurBufferPointer += 8;
}
#include "VertexLoader_Position.h"
@ -101,6 +101,7 @@ VertexLoader::VertexLoader(const TVtxDesc &vtx_desc, const VAT &vtx_attr)
{
m_VertexSize = 0;
m_numPipelineStages = 0;
m_NativeFmt = new NativeVertexFormat();
VertexLoader_Normal::Init();
m_VtxDesc = vtx_desc;
@ -112,6 +113,7 @@ VertexLoader::VertexLoader(const TVtxDesc &vtx_desc, const VAT &vtx_attr)
VertexLoader::~VertexLoader()
{
delete m_NativeFmt;
}
int VertexLoader::ComputeVertexSize()
@ -227,30 +229,29 @@ void VertexLoader::CompileVertexTranslator()
m_numPipelineStages = 0;
// It's a bit ugly that we poke inside m_NativeFmt in this function. Planning to fix this.
m_NativeFmt.m_VBStridePad = 0;
m_NativeFmt.m_VBVertexStride = 0;
m_NativeFmt.m_components = 0;
m_NativeFmt->m_VBVertexStride = 0;
m_NativeFmt->m_components = 0;
// m_VBVertexStride for texmtx and posmtx is computed later when writing.
// Position Matrix Index
if (m_VtxDesc.PosMatIdx) {
m_PipelineStages[m_numPipelineStages++] = PosMtx_ReadDirect_UByte;
m_NativeFmt.m_components |= VB_HAS_POSMTXIDX;
m_NativeFmt->m_components |= VB_HAS_POSMTXIDX;
}
if (m_VtxDesc.Tex0MatIdx) {m_NativeFmt.m_components |= VB_HAS_TEXMTXIDX0; WriteCall(TexMtx_ReadDirect_UByte); }
if (m_VtxDesc.Tex1MatIdx) {m_NativeFmt.m_components |= VB_HAS_TEXMTXIDX1; WriteCall(TexMtx_ReadDirect_UByte); }
if (m_VtxDesc.Tex2MatIdx) {m_NativeFmt.m_components |= VB_HAS_TEXMTXIDX2; WriteCall(TexMtx_ReadDirect_UByte); }
if (m_VtxDesc.Tex3MatIdx) {m_NativeFmt.m_components |= VB_HAS_TEXMTXIDX3; WriteCall(TexMtx_ReadDirect_UByte); }
if (m_VtxDesc.Tex4MatIdx) {m_NativeFmt.m_components |= VB_HAS_TEXMTXIDX4; WriteCall(TexMtx_ReadDirect_UByte); }
if (m_VtxDesc.Tex5MatIdx) {m_NativeFmt.m_components |= VB_HAS_TEXMTXIDX5; WriteCall(TexMtx_ReadDirect_UByte); }
if (m_VtxDesc.Tex6MatIdx) {m_NativeFmt.m_components |= VB_HAS_TEXMTXIDX6; WriteCall(TexMtx_ReadDirect_UByte); }
if (m_VtxDesc.Tex7MatIdx) {m_NativeFmt.m_components |= VB_HAS_TEXMTXIDX7; WriteCall(TexMtx_ReadDirect_UByte); }
if (m_VtxDesc.Tex0MatIdx) {m_NativeFmt->m_components |= VB_HAS_TEXMTXIDX0; WriteCall(TexMtx_ReadDirect_UByte); }
if (m_VtxDesc.Tex1MatIdx) {m_NativeFmt->m_components |= VB_HAS_TEXMTXIDX1; WriteCall(TexMtx_ReadDirect_UByte); }
if (m_VtxDesc.Tex2MatIdx) {m_NativeFmt->m_components |= VB_HAS_TEXMTXIDX2; WriteCall(TexMtx_ReadDirect_UByte); }
if (m_VtxDesc.Tex3MatIdx) {m_NativeFmt->m_components |= VB_HAS_TEXMTXIDX3; WriteCall(TexMtx_ReadDirect_UByte); }
if (m_VtxDesc.Tex4MatIdx) {m_NativeFmt->m_components |= VB_HAS_TEXMTXIDX4; WriteCall(TexMtx_ReadDirect_UByte); }
if (m_VtxDesc.Tex5MatIdx) {m_NativeFmt->m_components |= VB_HAS_TEXMTXIDX5; WriteCall(TexMtx_ReadDirect_UByte); }
if (m_VtxDesc.Tex6MatIdx) {m_NativeFmt->m_components |= VB_HAS_TEXMTXIDX6; WriteCall(TexMtx_ReadDirect_UByte); }
if (m_VtxDesc.Tex7MatIdx) {m_NativeFmt->m_components |= VB_HAS_TEXMTXIDX7; WriteCall(TexMtx_ReadDirect_UByte); }
// Position
if (m_VtxDesc.Position != NOT_PRESENT)
m_NativeFmt.m_VBVertexStride += 12;
m_NativeFmt->m_VBVertexStride += 12;
switch (m_VtxDesc.Position) {
case NOT_PRESENT: {_assert_msg_(0, "Vertex descriptor without position!", "WTF?");} break;
@ -303,19 +304,19 @@ void VertexLoader::CompileVertexTranslator()
int sizePro = 0;
switch (m_VtxAttr.NormalFormat)
{
case FORMAT_UBYTE: sizePro=1; break;
case FORMAT_BYTE: sizePro=1; break;
case FORMAT_USHORT: sizePro=2; break;
case FORMAT_SHORT: sizePro=2; break;
case FORMAT_FLOAT: sizePro=4; break;
case FORMAT_UBYTE: sizePro = 1*4; break;
case FORMAT_BYTE: sizePro = 1*4; break;
case FORMAT_USHORT: sizePro = 2*4; break;
case FORMAT_SHORT: sizePro = 2*4; break;
case FORMAT_FLOAT: sizePro = 4*3; break;
default: _assert_(0); break;
}
m_NativeFmt.m_VBVertexStride += sizePro * 3 * (m_VtxAttr.NormalElements?3:1);
m_NativeFmt->m_VBVertexStride += sizePro * (m_VtxAttr.NormalElements?3:1);
int numNormals = (m_VtxAttr.NormalElements == 1) ? NRM_THREE : NRM_ONE;
m_NativeFmt.m_components |= VB_HAS_NRM0;
m_NativeFmt->m_components |= VB_HAS_NRM0;
if (numNormals == NRM_THREE)
m_NativeFmt.m_components |= VB_HAS_NRM1 | VB_HAS_NRM2;
m_NativeFmt->m_components |= VB_HAS_NRM1 | VB_HAS_NRM2;
}
// Colors
@ -324,7 +325,7 @@ void VertexLoader::CompileVertexTranslator()
SetupColor(i, col[i], m_VtxAttr.color[i].Comp, m_VtxAttr.color[i].Elements);
if (col[i] != NOT_PRESENT)
m_NativeFmt.m_VBVertexStride += 4;
m_NativeFmt->m_VBVertexStride += 4;
}
// TextureCoord
@ -336,21 +337,21 @@ void VertexLoader::CompileVertexTranslator()
// Texture matrix indices (remove if corresponding texture coordinate isn't enabled)
for (int i = 0; i < 8; i++) {
SetupTexCoord(i, tc[i], m_VtxAttr.texCoord[i].Format, m_VtxAttr.texCoord[i].Elements, m_VtxAttr.texCoord[i].Frac);
if (m_NativeFmt.m_components & (VB_HAS_TEXMTXIDX0 << i)) {
if (m_NativeFmt->m_components & (VB_HAS_TEXMTXIDX0 << i)) {
if (tc[i] != NOT_PRESENT) {
// if texmtx is included, texcoord will always be 3 floats, z will be the texmtx index
WriteCall(m_VtxAttr.texCoord[i].Elements ? TexMtx_Write_Float : TexMtx_Write_Float2);
m_NativeFmt.m_VBVertexStride += 12;
m_NativeFmt->m_VBVertexStride += 12;
}
else {
WriteCall(TexMtx_Write_Short3);
m_NativeFmt.m_VBVertexStride += 6; // still include the texture coordinate, but this time as 6 bytes
m_NativeFmt.m_components |= VB_HAS_UV0 << i; // have to include since using now
m_NativeFmt->m_VBVertexStride += 8; // still include the texture coordinate, but this time as 6 bytes
m_NativeFmt->m_components |= VB_HAS_UV0 << i; // have to include since using now
}
}
else {
if (tc[i] != NOT_PRESENT)
m_NativeFmt.m_VBVertexStride += 4 * (m_VtxAttr.texCoord[i].Elements ? 2 : 1);
m_NativeFmt->m_VBVertexStride += 4 * (m_VtxAttr.texCoord[i].Elements ? 2 : 1);
}
if (tc[i] == NOT_PRESENT) {
@ -362,30 +363,30 @@ void VertexLoader::CompileVertexTranslator()
break;
}
}
if (j == 8 && !((m_NativeFmt.m_components&VB_HAS_TEXMTXIDXALL) & (VB_HAS_TEXMTXIDXALL<<(i+1)))) // no more tex coords and tex matrices, so exit loop
if (j == 8 && !((m_NativeFmt->m_components&VB_HAS_TEXMTXIDXALL) & (VB_HAS_TEXMTXIDXALL<<(i+1)))) // no more tex coords and tex matrices, so exit loop
break;
}
}
if (m_VtxDesc.PosMatIdx) {
WriteCall(PosMtx_Write);
m_NativeFmt.m_VBVertexStride += 1;
m_NativeFmt->m_VBVertexStride += 4;
}
m_NativeFmt.Initialize(m_VtxDesc, m_VtxAttr);
m_NativeFmt->Initialize(m_VtxDesc, m_VtxAttr);
}
void VertexLoader::SetupColor(int num, int mode, int format, int elements)
{
// if COL0 not present, then embed COL1 into COL0
if (num == 1 && !(m_NativeFmt.m_components & VB_HAS_COL0))
if (num == 1 && !(m_NativeFmt->m_components & VB_HAS_COL0))
num = 0;
m_NativeFmt.m_components |= VB_HAS_COL0 << num;
m_NativeFmt->m_components |= VB_HAS_COL0 << num;
switch (mode)
{
case NOT_PRESENT:
m_NativeFmt.m_components &= ~(VB_HAS_COL0 << num);
m_NativeFmt->m_components &= ~(VB_HAS_COL0 << num);
break;
case DIRECT:
switch (format)
@ -428,12 +429,12 @@ void VertexLoader::SetupColor(int num, int mode, int format, int elements)
void VertexLoader::SetupTexCoord(int num, int mode, int format, int elements, int _iFrac)
{
m_NativeFmt.m_components |= VB_HAS_UV0 << num;
m_NativeFmt->m_components |= VB_HAS_UV0 << num;
switch (mode)
{
case NOT_PRESENT:
m_NativeFmt.m_components &= ~(VB_HAS_UV0 << num);
m_NativeFmt->m_components &= ~(VB_HAS_UV0 << num);
break;
case DIRECT:
switch (format)
@ -481,12 +482,12 @@ void VertexLoader::RunVertices(int vtx_attr_group, int primitive, int count)
DVSTARTPROFILE();
// Flush if our vertex format is different from the currently set.
if (g_nativeVertexFmt != NULL && g_nativeVertexFmt != &m_NativeFmt)
if (g_nativeVertexFmt != NULL && g_nativeVertexFmt != m_NativeFmt)
{
VertexManager::Flush();
// Also move the Set() here?
}
g_nativeVertexFmt = &m_NativeFmt;
g_nativeVertexFmt = m_NativeFmt;
if (bpmem.genMode.cullmode == 3 && primitive < 5)
{
@ -495,7 +496,7 @@ void VertexLoader::RunVertices(int vtx_attr_group, int primitive, int count)
return;
}
VertexManager::EnableComponents(m_NativeFmt.m_components);
VertexManager::EnableComponents(m_NativeFmt->m_components);
// Load position and texcoord scale factors.
// TODO - figure out if we should leave these independent, or compile them into
@ -511,7 +512,7 @@ void VertexLoader::RunVertices(int vtx_attr_group, int primitive, int count)
m_VtxAttr.texCoord[7].Frac = g_VtxAttr[vtx_attr_group].g2.Tex7Frac;
posScale = shiftLookup[m_VtxAttr.PosFrac];
if (m_NativeFmt.m_components & VB_HAS_UVALL) {
if (m_NativeFmt->m_components & VB_HAS_UVALL) {
for (int i = 0; i < 8; i++) {
tcScaleU[i] = shiftLookup[m_VtxAttr.texCoord[i].Frac];
tcScaleV[i] = shiftLookup[m_VtxAttr.texCoord[i].Frac];
@ -525,11 +526,11 @@ void VertexLoader::RunVertices(int vtx_attr_group, int primitive, int count)
switch (primitive) {
case 3: // strip
case 4: // fan
if (VertexManager::GetRemainingSize() < 3 * m_NativeFmt.m_VBVertexStride)
if (VertexManager::GetRemainingSize() < 3 * m_NativeFmt->m_VBVertexStride)
VertexManager::Flush();
break;
case 6: // line strip
if (VertexManager::GetRemainingSize() < 2 * m_NativeFmt.m_VBVertexStride)
if (VertexManager::GetRemainingSize() < 2 * m_NativeFmt->m_VBVertexStride)
VertexManager::Flush();
break;
case 0: // quads
@ -544,11 +545,12 @@ void VertexLoader::RunVertices(int vtx_attr_group, int primitive, int count)
}
int startv = 0, extraverts = 0;
for (int v = 0; v < count; v++)
{
if ((v % granularity) == 0)
{
if (VertexManager::GetRemainingSize() < granularity*m_NativeFmt.m_VBVertexStride) {
if (VertexManager::GetRemainingSize() < granularity*m_NativeFmt->m_VBVertexStride) {
// This buffer full - break current primitive and flush, to switch to the next buffer.
u8* plastptr = VertexManager::s_pCurBufferPointer;
if (v - startv > 0)
@ -559,27 +561,27 @@ void VertexLoader::RunVertices(int vtx_attr_group, int primitive, int count)
case 3: // triangle strip, copy last two vertices
// a little trick since we have to keep track of signs
if (v & 1) {
memcpy_gc(VertexManager::s_pCurBufferPointer, plastptr-2*m_NativeFmt.m_VBVertexStride, m_NativeFmt.m_VBVertexStride);
memcpy_gc(VertexManager::s_pCurBufferPointer+m_NativeFmt.m_VBVertexStride, plastptr-m_NativeFmt.m_VBVertexStride*2, 2*m_NativeFmt.m_VBVertexStride);
VertexManager::s_pCurBufferPointer += m_NativeFmt.m_VBVertexStride*3;
memcpy_gc(VertexManager::s_pCurBufferPointer, plastptr-2*m_NativeFmt->m_VBVertexStride, m_NativeFmt->m_VBVertexStride);
memcpy_gc(VertexManager::s_pCurBufferPointer+m_NativeFmt->m_VBVertexStride, plastptr-m_NativeFmt->m_VBVertexStride*2, 2*m_NativeFmt->m_VBVertexStride);
VertexManager::s_pCurBufferPointer += m_NativeFmt->m_VBVertexStride*3;
extraverts = 3;
}
else {
memcpy_gc(VertexManager::s_pCurBufferPointer, plastptr-m_NativeFmt.m_VBVertexStride*2, m_NativeFmt.m_VBVertexStride*2);
VertexManager::s_pCurBufferPointer += m_NativeFmt.m_VBVertexStride*2;
memcpy_gc(VertexManager::s_pCurBufferPointer, plastptr-m_NativeFmt->m_VBVertexStride*2, m_NativeFmt->m_VBVertexStride*2);
VertexManager::s_pCurBufferPointer += m_NativeFmt->m_VBVertexStride*2;
extraverts = 2;
}
break;
case 4: // tri fan, copy first and last vert
memcpy_gc(VertexManager::s_pCurBufferPointer, plastptr-m_NativeFmt.m_VBVertexStride*(v-startv+extraverts), m_NativeFmt.m_VBVertexStride);
VertexManager::s_pCurBufferPointer += m_NativeFmt.m_VBVertexStride;
memcpy_gc(VertexManager::s_pCurBufferPointer, plastptr-m_NativeFmt.m_VBVertexStride, m_NativeFmt.m_VBVertexStride);
VertexManager::s_pCurBufferPointer += m_NativeFmt.m_VBVertexStride;
memcpy_gc(VertexManager::s_pCurBufferPointer, plastptr-m_NativeFmt->m_VBVertexStride*(v-startv+extraverts), m_NativeFmt->m_VBVertexStride);
VertexManager::s_pCurBufferPointer += m_NativeFmt->m_VBVertexStride;
memcpy_gc(VertexManager::s_pCurBufferPointer, plastptr-m_NativeFmt->m_VBVertexStride, m_NativeFmt->m_VBVertexStride);
VertexManager::s_pCurBufferPointer += m_NativeFmt->m_VBVertexStride;
extraverts = 2;
break;
case 6: // line strip
memcpy_gc(VertexManager::s_pCurBufferPointer, plastptr-m_NativeFmt.m_VBVertexStride, m_NativeFmt.m_VBVertexStride);
VertexManager::s_pCurBufferPointer += m_NativeFmt.m_VBVertexStride;
memcpy_gc(VertexManager::s_pCurBufferPointer, plastptr-m_NativeFmt->m_VBVertexStride, m_NativeFmt->m_VBVertexStride);
VertexManager::s_pCurBufferPointer += m_NativeFmt->m_VBVertexStride;
extraverts = 1;
break;
default:
@ -596,7 +598,6 @@ void VertexLoader::RunVertices(int vtx_attr_group, int primitive, int count)
for (int i = 0; i < m_numPipelineStages; i++)
m_PipelineStages[i](&m_VtxAttr);
VertexManager::s_pCurBufferPointer += m_NativeFmt.m_VBStridePad;
PRIM_LOG("\n");
}