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a lot of modifications here :)

Browse Source 
first fixed scaling when updating backbuffer to make it friendly with encoders, now frame dumping must work without errors in any codec.
clean screenshot and frame dumping code now is more correct, faster and stable.
improve safe texture cache, improving the distribution of the hash algorithm, including tlut hash in the final hash of the texture, and making use of a 64 bit hash to make it more accurate.
clean a lot of code and corrected some missused vertex formats when drawing full screen quads.
and biggest change last:
implemented pseudo antialiasing: a image post-process algorithm that mimics antialiazing and is fare more easier to implement in this scenario.
you can change the intensity of the effect changing the values of the antialiasing combo. the right value depends on the game.
for example mkwii looks awesome with 8x.
please try all the changes and let me know the results.
if something is broken, please let me know and will fix it asap.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5000 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Rodolfo Osvaldo Bogado
2010-02-03 03:52:50 +00:00
parent afbf86eaee
commit 9e2bbec47f
17 changed files with 354 additions and 172 deletions
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48
Source/Plugins/Plugin_VideoDX9/Src/TextureCache.cpp
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@ -147,15 +147,16 @@ TextureCache::TCacheEntry *TextureCache::Load(int stage, u32 address, int width,
int expandedWidth = (width + bsw) & (~bsw);
int expandedHeight = (height + bsh) & (~bsh);
u32 hash_value;
u64 hash_value;
u32 texID = address;
u32 texHash;
u64 texHash;
u32 FullFormat = tex_format;
if ((tex_format == GX_TF_C4) || (tex_format == GX_TF_C8) || (tex_format == GX_TF_C14X2))
u32 FullFormat = (tex_format | (tlutfmt << 16));
if (g_ActiveConfig.bSafeTextureCache || g_ActiveConfig.bHiresTextures || g_ActiveConfig.bDumpTextures)
{
texHash = TexDecoder_GetSafeTextureHash(ptr, expandedWidth, expandedHeight, tex_format, 0);
if (g_ActiveConfig.bSafeTextureCache)
hash_value = texHash;
if ((tex_format == GX_TF_C4) || (tex_format == GX_TF_C8) || (tex_format == GX_TF_C14X2))
{
// WARNING! texID != address now => may break CopyRenderTargetToTexture (cf. TODO up)
@ -165,11 +166,13 @@ TextureCache::TCacheEntry *TextureCache::Load(int stage, u32 address, int width,
// each other stored in a single texture, and uses the palette to make different characters
// visible or invisible. Thus, unless we want to recreate the textures for every drawn character,
// we must make sure that texture with different tluts get different IDs.
u32 tlutHash = TexDecoder_GetTlutHash(&texMem[tlutaddr], (tex_format == GX_TF_C4) ? 32 : 128);
u64 tlutHash = TexDecoder_GetTlutHash(&texMem[tlutaddr], TexDecoder_GetPaletteSize(tex_format));
texHash ^= tlutHash;
if (g_ActiveConfig.bSafeTextureCache)
texID ^= tlutHash;
}
if (g_ActiveConfig.bSafeTextureCache)
hash_value = texHash;
}
bool skip_texture_create = false;
@ -182,7 +185,7 @@ TextureCache::TCacheEntry *TextureCache::Load(int stage, u32 address, int width,
if (!g_ActiveConfig.bSafeTextureCache)
hash_value = ((u32 *)ptr)[0];
if (entry.isRenderTarget || ((address == entry.addr) && (hash_value == entry.hash)))
if (entry.isRenderTarget || ((address == entry.addr) && (hash_value == entry.hash) && FullFormat == entry.fmt))
{
entry.frameCount = frameCount;
D3D::SetTexture(stage, entry.texture);
@ -194,7 +197,7 @@ TextureCache::TCacheEntry *TextureCache::Load(int stage, u32 address, int width,
// instead of destroying it and having to create a new one.
// Might speed up movie playback very, very slightly.
if (width == entry.w && height==entry.h &&(tex_format | (tlutfmt << 16)) == entry.fmt)
if (width == entry.w && height==entry.h && FullFormat == entry.fmt)
{
skip_texture_create = true;
}
@ -283,7 +286,7 @@ TextureCache::TCacheEntry *TextureCache::Load(int stage, u32 address, int width,
entry.frameCount = frameCount;
entry.w = width;
entry.h = height;
entry.fmt = tex_format | (tlutfmt << 16);
entry.fmt = FullFormat;
if (g_ActiveConfig.bDumpTextures)
{
@ -522,10 +525,35 @@ have_texture:
D3DFORMAT bformat = FBManager::GetEFBDepthRTSurfaceFormat();
D3D::drawShadedTexQuad(read_texture,&sourcerect, Renderer::GetFullTargetWidth() , Renderer::GetFullTargetHeight(),&destrect,((bformat != FOURCC_RAWZ && bformat != D3DFMT_D24X8) && bFromZBuffer)? PixelShaderCache::GetDepthMatrixProgram(): PixelShaderCache::GetColorMatrixProgram(),VertexShaderCache::GetSimpleVertexShader());
if(!bFromZBuffer && g_ActiveConfig.iMultisampleMode != 0)
{
D3D::ChangeSamplerState(1, D3DSAMP_MINFILTER, D3DTEXF_POINT);
D3D::ChangeSamplerState(1, D3DSAMP_MAGFILTER, D3DTEXF_POINT);
D3D::drawFSAATexQuad(
read_texture,
FBManager::GetEFBDepthTexture(source_rect),
&sourcerect,
Renderer::GetFullTargetWidth() ,
Renderer::GetFullTargetHeight(),
PixelShaderCache::GetFSAAColorMatrixProgram(),
VertexShaderCache::GetFSAAVertexShader(),
g_ActiveConfig.iMultisampleMode,1.0f);
D3D::RefreshSamplerState(1, D3DSAMP_MINFILTER);
D3D::RefreshSamplerState(1, D3DSAMP_MAGFILTER);
D3D::SetTexture(1,NULL);
}
else
{
D3D::drawShadedTexQuad(read_texture,&sourcerect,
Renderer::GetFullTargetWidth() ,
Renderer::GetFullTargetHeight(),
((bformat != FOURCC_RAWZ && bformat != D3DFMT_D24X8) && bFromZBuffer)? PixelShaderCache::GetDepthMatrixProgram(): PixelShaderCache::GetColorMatrixProgram(),
VertexShaderCache::GetSimpleVertexShader());
}
D3D::RefreshSamplerState(0, D3DSAMP_MINFILTER);
D3D::RefreshSamplerState(0, D3DSAMP_MAGFILTER);
D3D::SetTexture(0,NULL);
D3D::dev->SetRenderTarget(0, FBManager::GetEFBColorRTSurface());
D3D::dev->SetDepthStencilSurface(FBManager::GetEFBDepthRTSurface());
Renderer::RestoreAPIState();