piwalker/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-07-23 22:29:39 -06:00
Code Issues Packages Projects Releases Wiki Activity

Roll back r3833 for render targets but keep it for static textures. Most mirroring issues are OK and we shouldn't see any slowdown.

Browse Source 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3844 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
hrydgard
2009-07-19 08:17:41 +00:00
parent ad440b9e47
commit fd70f99f04
11 changed files with 220 additions and 90 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
Source/Plugins/Plugin_VideoOGL/Src/PixelShaderCache.cpp
View File

@ -145,7 +145,7 @@ FRAGMENTSHADER* PixelShaderCache::GetShader(bool dstAlphaEnable)
DVSTARTPROFILE();
PIXELSHADERUID uid;
u32 dstAlpha = dstAlphaEnable ? 1 : 0;
GetPixelShaderId(uid, dstAlpha);
GetPixelShaderId(uid, PixelShaderManager::GetTextureMask(), dstAlpha);
PSCache::iterator iter = pshaders.find(uid);
@ -160,7 +160,8 @@ FRAGMENTSHADER* PixelShaderCache::GetShader(bool dstAlphaEnable)
}
PSCacheEntry& newentry = pshaders[uid];
const char *code = GeneratePixelShader(dstAlphaEnable, false);
const char *code = GeneratePixelShader(PixelShaderManager::GetTextureMask(),
dstAlphaEnable);
#if defined(_DEBUG) || defined(DEBUGFAST)
if (g_Config.iLog & CONF_SAVESHADERS && code) {

111
Source/Plugins/Plugin_VideoOGL/Src/TextureMngr.cpp
View File

@ -107,20 +107,37 @@ bool TextureMngr::TCacheEntry::IntersectsMemoryRange(u32 range_address, u32 rang
void TextureMngr::TCacheEntry::SetTextureParameters(TexMode0 &newmode)
{
mode = newmode;
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER,
(newmode.mag_filter || g_Config.bForceFiltering) ? GL_LINEAR : GL_NEAREST);
if (isRectangle)
{
// very limited!
glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MAG_FILTER,
(newmode.mag_filter || g_Config.bForceFiltering) ? GL_LINEAR : GL_NEAREST);
glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MIN_FILTER,
(g_Config.bForceFiltering || newmode.min_filter >= 4) ? GL_LINEAR : GL_NEAREST);
if (bHaveMipMaps) {
int filt = newmode.min_filter;
if (g_Config.bForceFiltering && newmode.min_filter < 4)
newmode.min_filter += 4; // take equivalent forced linear
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, c_MinLinearFilter[filt]);
if (newmode.wrap_s == 2 || newmode.wrap_t == 2)
DEBUG_LOG(VIDEO, "cannot support mirrorred repeat mode");
if (newmode.wrap_s == 1 || newmode.wrap_t == 1)
DEBUG_LOG(VIDEO, "cannot support repeat mode");
}
else
{
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER,
(newmode.mag_filter || g_Config.bForceFiltering) ? GL_LINEAR : GL_NEAREST);
if (bHaveMipMaps) {
int filt = newmode.min_filter;
if (g_Config.bForceFiltering && newmode.min_filter < 4)
newmode.min_filter += 4; // take equivalent forced linear
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, c_MinLinearFilter[filt]);
}
else
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER,
(g_Config.bForceFiltering || newmode.min_filter >= 4) ? GL_LINEAR : GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, c_WrapSettings[newmode.wrap_s]);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, c_WrapSettings[newmode.wrap_t]);
}
else
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER,
(g_Config.bForceFiltering || newmode.min_filter >= 4) ? GL_LINEAR : GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, c_WrapSettings[newmode.wrap_s]);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, c_WrapSettings[newmode.wrap_t]);
if (g_Config.iMaxAnisotropy >= 1)
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, (float)(1 << g_Config.iMaxAnisotropy));
@ -284,8 +301,9 @@ TextureMngr::TCacheEntry* TextureMngr::Load(int texstage, u32 address, int width
if (entry.isRenderTarget || ((address == entry.addr) && (hash_value == entry.hash)))
{
entry.frameCount = frameCount;
glEnable(GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, entry.texture);
glEnable(entry.isRectangle ? GL_TEXTURE_RECTANGLE_ARB : GL_TEXTURE_2D);
// entry.isRectangle ? TextureMngr::EnableTex2D(texstage) : TextureMngr::EnableTexRECT(texstage);
glBindTexture(entry.isRectangle ? GL_TEXTURE_RECTANGLE_ARB : GL_TEXTURE_2D, entry.texture);
if (entry.mode.hex != tm0.hex)
entry.SetTextureParameters(tm0);
//DebugLog("%cC addr: %08x | fmt: %i | e.hash: %08x | w:%04i h:%04i", g_Config.bSafeTextureCache ? 'S' : 'U'
@ -299,7 +317,7 @@ TextureMngr::TCacheEntry* TextureMngr::Load(int texstage, u32 address, int width
// Might speed up movie playback very, very slightly.
if (width == entry.w && height == entry.h && tex_format == entry.fmt)
{
glBindTexture(GL_TEXTURE_2D, entry.texture);
glBindTexture(entry.isRectangle ? GL_TEXTURE_RECTANGLE_ARB : GL_TEXTURE_2D, entry.texture);
if (entry.mode.hex != tm0.hex)
entry.SetTextureParameters(tm0);
skip_texture_create = true;
@ -352,13 +370,19 @@ TextureMngr::TCacheEntry* TextureMngr::Load(int texstage, u32 address, int width
//DebugLog("%c addr: %08x | fmt: %i | e.hash: %08x | w:%04i h:%04i", g_Config.bSafeTextureCache ? 'S' : 'U'
// , address, tex_format, entry.hash, width, height);
entry.addr = address;
entry.size_in_bytes = TexDecoder_GetTextureSizeInBytes(width, height, tex_format);
entry.isRenderTarget = false;
// For static textures, we use NPOT.
entry.isRectangle = false;
// old code: entry.isRectangle = ((width & (width - 1)) || (height & (height - 1)));
GLenum target = entry.isRectangle ? GL_TEXTURE_RECTANGLE_ARB : GL_TEXTURE_2D;
if (!skip_texture_create) {
glGenTextures(1, (GLuint *)&entry.texture);
glBindTexture(GL_TEXTURE_2D, entry.texture);
glBindTexture(target, entry.texture);
}
if (dfmt != PC_TEX_FMT_DXT1)
@ -411,7 +435,7 @@ TextureMngr::TCacheEntry* TextureMngr::Load(int texstage, u32 address, int width
break;
}
if ((tm0.min_filter & 3) == 1 || (tm0.min_filter & 3) == 2)
if (!entry.isRectangle && ((tm0.min_filter & 3) == 1 || (tm0.min_filter & 3) == 2))
{
glTexParameteri(GL_TEXTURE_2D, GL_GENERATE_MIPMAP, GL_TRUE);
glTexImage2D(GL_TEXTURE_2D, 0, gl_iformat, width, height, 0, gl_format, gl_type, temp);
@ -420,14 +444,14 @@ TextureMngr::TCacheEntry* TextureMngr::Load(int texstage, u32 address, int width
entry.bHaveMipMaps = true;
}
else
glTexImage2D(GL_TEXTURE_2D, 0, gl_iformat, width, height, 0, gl_format, gl_type, temp);
glTexImage2D(target, 0, gl_iformat, width, height, 0, gl_format, gl_type, temp);
if (expandedWidth != width) // reset
glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
}
else
{
glCompressedTexImage2D(GL_TEXTURE_2D, 0, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT,
glCompressedTexImage2D(target, 0, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT,
expandedWidth, expandedHeight, 0, expandedWidth*expandedHeight/2, temp);
}
@ -444,7 +468,7 @@ TextureMngr::TCacheEntry* TextureMngr::Load(int texstage, u32 address, int width
char szDir[MAX_PATH];
bool bCheckedDumpDir = false;
sprintf(szDir, "%s/%s", FULL_DUMP_TEXTURES_DIR,((struct SConfig *)globals->config)->m_LocalCoreStartupParameter.GetUniqueID().c_str());
sprintf(szDir,"%s/%s",FULL_DUMP_TEXTURES_DIR,((struct SConfig *)globals->config)->m_LocalCoreStartupParameter.GetUniqueID().c_str());
if(!bCheckedDumpDir)
{
@ -454,10 +478,10 @@ TextureMngr::TCacheEntry* TextureMngr::Load(int texstage, u32 address, int width
bCheckedDumpDir = true;
}
sprintf(szTemp, "%s/%s_%08x_%i.tga", szDir, ((struct SConfig *)globals->config)->m_LocalCoreStartupParameter.GetUniqueID().c_str(), texHash, tex_format);
sprintf(szTemp, "%s/%s_%08x_%i.tga",szDir, ((struct SConfig *)globals->config)->m_LocalCoreStartupParameter.GetUniqueID().c_str(), texHash, tex_format);
if (!File::Exists(szTemp))
{
SaveTexture(szTemp, GL_TEXTURE_2D, entry.texture, expandedWidth, expandedHeight);
SaveTexture(szTemp, target, entry.texture, expandedWidth, expandedHeight);
}
}
@ -484,7 +508,7 @@ void TextureMngr::CopyRenderTargetToTexture(u32 address, bool bFromZBuffer, bool
bool bIsInit = textures.find(address) != textures.end();
PRIM_LOG("copytarg: addr=0x%x, fromz=%d, intfmt=%d, copyfmt=%d", address, (int)bFromZBuffer, (int)bIsIntensityFmt,copyfmt);
TCacheEntry& entry = textures[address];
entry.hash = 0;
entry.hashoffset = 0;
@ -499,52 +523,48 @@ void TextureMngr::CopyRenderTargetToTexture(u32 address, bool bFromZBuffer, bool
if (!bIsInit)
{
glGenTextures(1, (GLuint *)&entry.texture);
glBindTexture(GL_TEXTURE_2D, entry.texture);
glTexImage2D(GL_TEXTURE_2D, 0, 4, w, h, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, entry.texture);
glTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, 4, w, h, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
GL_REPORT_ERRORD();
}
else
{
_assert_(entry.texture);
bool bReInit = true;
GL_REPORT_ERROR();
if (entry.w == w && entry.h == h)
if (entry.w == w && entry.h == h && entry.isRectangle)
{
glBindTexture(GL_TEXTURE_2D, entry.texture);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, entry.texture);
// for some reason mario sunshine errors here...
// Beyond Good and Evil does too, occasionally.
GLenum err = GL_REPORT_ERROR();
if (err == GL_NO_ERROR)
bReInit = false;
}
if (bReInit)
{
// necessary, for some reason opengl gives errors when texture isn't deleted
GL_REPORT_ERROR();
} else {
// Delete existing texture.
glDeleteTextures(1,(GLuint *)&entry.texture);
glGenTextures(1, (GLuint *)&entry.texture);
glBindTexture(GL_TEXTURE_2D, entry.texture);
glTexImage2D(GL_TEXTURE_2D, 0, 4, w, h, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, entry.texture);
glTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, 4, w, h, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
GL_REPORT_ERRORD();
}
}
if (!bIsInit || !entry.isRenderTarget)
{
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
if (glGetError() != GL_NO_ERROR) {
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP);
glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_S, GL_CLAMP);
glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_T, GL_CLAMP);
GL_REPORT_ERRORD();
}
}
entry.w = w;
entry.h = h;
entry.isRectangle = true;
entry.isRenderTarget = true;
entry.fmt = copyfmt;
@ -602,7 +622,6 @@ void TextureMngr::CopyRenderTargetToTexture(u32 address, bool bFromZBuffer, bool
if (copyfmt < 2)
{
// ????
fConstAdd[3] = 16.0f / 255.0f;
colmat[12] = 0.257f; colmat[13] = 0.504f; colmat[14] = 0.098f;
}
@ -675,7 +694,7 @@ void TextureMngr::CopyRenderTargetToTexture(u32 address, bool bFromZBuffer, bool
Renderer::SetFramebuffer(s_TempFramebuffer);
// Bind texture to temporary framebuffer
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, entry.texture, 0);
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_RECTANGLE_ARB, entry.texture, 0);
GL_REPORT_FBO_ERROR();
GL_REPORT_ERRORD();

3
Source/Plugins/Plugin_VideoOGL/Src/TextureMngr.h
View File

@ -29,7 +29,7 @@ class TextureMngr
public:
struct TCacheEntry
{
TCacheEntry() : texture(0), addr(0), size_in_bytes(0), hash(0), w(0), h(0), scaleX(1.0f), scaleY(1.0f), isRenderTarget(false), isUpsideDown(false), bHaveMipMaps(false) { mode.hex = 0xFCFCFCFC; }
TCacheEntry() : texture(0), addr(0), size_in_bytes(0), hash(0), w(0), h(0), scaleX(1.0f), scaleY(1.0f), isRenderTarget(false), isUpsideDown(false), isRectangle(true), bHaveMipMaps(false) { mode.hex = 0xFCFCFCFC; }
GLuint texture;
u32 addr;
@ -48,6 +48,7 @@ public:
bool isRenderTarget; // if render texture, then rendertex is filled with the direct copy of the render target
// later conversions would have to convert properly from rendertexfmt to texfmt
bool isUpsideDown;
bool isRectangle; // if nonpow2, use GL_TEXTURE_2D, else GL_TEXTURE_RECTANGLE_NV
bool bHaveMipMaps;
void SetTextureParameters(TexMode0& newmode);

23
Source/Plugins/Plugin_VideoOGL/Src/VertexManager.cpp
View File

@ -207,6 +207,7 @@ void Flush()
if (bpmem.tevind[i].IsActive() && bpmem.tevind[i].bt < bpmem.genMode.numindstages)
usedtextures |= 1 << bpmem.tevindref.getTexMap(bpmem.tevind[i].bt);
u32 nonpow2tex = 0;
for (int i = 0; i < 8; i++)
{
if (usedtextures & (1 << i))
@ -220,9 +221,21 @@ void Flush()
if (tentry != NULL)
{
// 0s are probably for no manual wrapping needed.
PixelShaderManager::SetTexDims(i, tentry->w, tentry->h, 0, 0);
// texture loaded fine, set dims for pixel shader
if (tentry->isRectangle)
{
PixelShaderManager::SetTexDims(i, tentry->w, tentry->h, tentry->mode.wrap_s, tentry->mode.wrap_t);
nonpow2tex |= 1 << i;
if (tentry->mode.wrap_s > 0) nonpow2tex |= 1 << (8 + i);
if (tentry->mode.wrap_t > 0) nonpow2tex |= 1 << (16 + i);
}
// if texture is power of two, set to ones (since don't need scaling)
// (the above seems to have changed - we set the width and height here too.
else
{
// 0s are probably for no manual wrapping needed.
PixelShaderManager::SetTexDims(i, tentry->w, tentry->h, 0, 0);
}
// texture is hires - pass the scaling size
if (tentry->scaleX != 1.0f || tentry->scaleY != 1.0f)
PixelShaderManager::SetCustomTexScale(i, tentry->scaleX, tentry->scaleY);
@ -231,7 +244,7 @@ void Flush()
// save the textures
char strfile[255];
sprintf(strfile, "%sframes/tex%.3d_%d.tga", FULL_DUMP_DIR, g_Config.iSaveTargetId, i);
SaveTexture(strfile, GL_TEXTURE_2D, tentry->texture, tentry->w, tentry->h);
SaveTexture(strfile, tentry->isRectangle?GL_TEXTURE_RECTANGLE_ARB:GL_TEXTURE_2D, tentry->texture, tentry->w, tentry->h);
}
}
else
@ -239,6 +252,8 @@ void Flush()
}
}
PixelShaderManager::SetTexturesUsed(nonpow2tex);
FRAGMENTSHADER* ps = PixelShaderCache::GetShader(false);
VERTEXSHADER* vs = VertexShaderCache::GetShader(g_nativeVertexFmt->m_components);