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D3D: Fix 8-bit signed normals. Fixes lighting problems in Super Smash Bros Melee. misc tiny things

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4265 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
hrydgard
2009-09-13 21:18:04 +00:00
parent 2dc3f2c762
commit c7431401be
13 changed files with 186 additions and 28 deletions
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17
Source/Core/VideoCommon/Src/VertexLoader.cpp
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@ -19,6 +19,7 @@
#include "Common.h"
#include "VideoCommon.h"
#include "VideoConfig.h"
#include "Profiler.h"
#include "MemoryUtil.h"
#include "StringUtil.h"
@ -310,7 +311,7 @@ void VertexLoader::CompileVertexTranslator()
vtx_decl.num_normals = 0;
if (m_VtxDesc.Normal != NOT_PRESENT) {
m_VertexSize += VertexLoader_Normal::GetSize(m_VtxDesc.Normal, m_VtxAttr.NormalFormat, m_VtxAttr.NormalElements, m_VtxAttr.NormalIndex3);
TPipelineFunction pFunc = VertexLoader_Normal::GetFunction(m_VtxDesc.Normal, m_VtxAttr.NormalFormat, m_VtxAttr.NormalElements, m_VtxAttr.NormalIndex3);
TPipelineFunction pFunc = VertexLoader_Normal::GetFunction(m_VtxDesc.Normal, m_VtxAttr.NormalFormat, m_VtxAttr.NormalElements, m_VtxAttr.NormalIndex3, g_Config.bAllowSignedBytes);
if (pFunc == 0)
{
char temp[256];
@ -326,17 +327,25 @@ void VertexLoader::CompileVertexTranslator()
switch (vtx_attr.NormalFormat) {
case FORMAT_UBYTE:
case FORMAT_BYTE:
{
vtx_decl.normal_gl_type = VAR_BYTE;
int native_size = 4;
if (vtx_attr.NormalFormat == FORMAT_BYTE && !g_Config.bAllowSignedBytes)
{
vtx_decl.normal_gl_type = VAR_SHORT;
native_size = 8;
}
vtx_decl.normal_gl_size = 4;
vtx_decl.normal_offset[0] = nat_offset;
nat_offset += 4;
nat_offset += native_size;
if (vtx_attr.NormalElements) {
vtx_decl.normal_offset[1] = nat_offset;
nat_offset += 4;
nat_offset += native_size;
vtx_decl.normal_offset[2] = nat_offset;
nat_offset += 4;
nat_offset += native_size;
}
break;
}
case FORMAT_USHORT:
case FORMAT_SHORT:
vtx_decl.normal_gl_type = VAR_SHORT;