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[Misc] (MG_Backend/DirectGLES): Separate BackendTextureObject::SyncToBackend

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This commit is contained in:
BZLZHH
2026-02-02 20:35:03 +08:00
parent 39a8e72ee9
commit de17fdf5b0
3 changed files with 297 additions and 240 deletions
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MobileGL/MG_Backend/DirectGLES/DirectGLES.cpp
+3 -1
View File
@@ -192,7 +192,9 @@ namespace MobileGL::MG_Backend::DirectGLES {
} else {
backendTextureObject = backendTextureIt->second;
}
backendTextureObject->SyncToBackend(textureObject);
backendTextureObject->SyncTextureParamsToBackend(textureObject);
backendTextureObject->SyncBuiltinSamplerToBackend(textureObject);
backendTextureObject->SyncMipmapsToBackend(textureObject);
return backendTextureObject;
}
MobileGL/MG_Backend/DirectGLES/Managers.cpp
+291 -238
View File
@@ -319,17 +319,24 @@ namespace MobileGL::MG_Backend::DirectGLES {
return m_backendTextureId;
}
void BackendTextureObject::SyncToBackend(SharedPtr<MG_State::GLState::ITextureObject>& stateTextureObject) {
#ifdef TRACY_ENABLE
ZoneScopedC(TRACY_ZONECOLOR_BACKEND);
#endif
DebugImpl::ErrorLopper errorLopper;
void BackendTextureObject::SyncMipmapsToBackend(
SharedPtr<MG_State::GLState::ITextureObject>& stateTextureObject) {
if (!stateTextureObject) {
MGLOG_E("State texture object is null, cannot sync to backend.");
return;
}
MGLOG_D("Syncing texture with backend ID %u to backend for state ID %u", m_backendTextureId,
if (!stateTextureObject->CheckDirtyBit(MG_State::GLState::TextureDirtyBit::StorageDirtyBit)) {
MGLOG_D("Texture parameters changed but storage is not dirty, skipping mipmap sync for texture ID: %u",
m_backendTextureId);
return;
}
#ifdef TRACY_ENABLE
ZoneScopedC(TRACY_ZONECOLOR_BACKEND);
#endif
DebugImpl::ErrorLopper errorLopper;
MGLOG_D("Syncing texture mipmaps with backend ID %u to backend for state ID %u", m_backendTextureId,
stateTextureObject->GetExternalIndex());
GLenum target = MG_Util::ConvertTextureTargetToGLEnum(stateTextureObject->GetTarget());
@@ -354,11 +361,8 @@ namespace MobileGL::MG_Backend::DirectGLES {
return;
}
// BackendTextureBindingProtector backendTextureBindingProtector(target);
Bind(target);
errorLopper.Loop([file = __FILE__, line = __LINE__, func = __func__](GLenum err) {
MGLOG_D("%s(%s:%d) ES error: %s", func, file, line, MG_Util::ConvertGLEnumToString(err).c_str());
});
const auto baseSize = stateTextureObject->GetBaseSize();
StateTextureBasicInfo currentTextureInfo = {stateTextureObject->GetFormat(),
static_cast<SizeT>(baseSize.x()),
@@ -366,182 +370,211 @@ namespace MobileGL::MG_Backend::DirectGLES {
static_cast<SizeT>(baseSize.z()),
0,
0};
switch (stateTextureObject->GetStorageType()) {
case TextureStorageType::Mipmap: {
auto* textureMipmapObject =
static_cast<MG_State::GLState::TextureObjectMipmap*>(stateTextureObject.get());
const auto mipmapCount = textureMipmapObject->GetMipmapLevelCount();
currentTextureInfo.mipmapLevels = mipmapCount;
if (stateTextureObject->CheckDirtyBit(MG_State::GLState::TextureDirtyBit::StorageDirtyBit)) {
switch (stateTextureObject->GetStorageType()) {
case TextureStorageType::Mipmap: {
auto* textureMipmapObject =
static_cast<MG_State::GLState::TextureObjectMipmap*>(stateTextureObject.get());
const auto mipmapCount = textureMipmapObject->GetMipmapLevelCount();
currentTextureInfo.mipmapLevels = mipmapCount;
Bool needsRegeneration = !m_isInitialized || (currentTextureInfo != m_prevTextureInfo);
Bool needsRegeneration = !m_isInitialized || (currentTextureInfo != m_prevTextureInfo);
MGLOG_D("%s: Got texture info: %dx%dx%d, mips %d, format %s", __func__, baseSize.x(), baseSize.y(),
baseSize.z(), mipmapCount,
MG_Util::ConvertTextureInternalFormatToString(textureMipmapObject->GetFormat()).c_str());
MGLOG_D("%s: Got texture info: %dx%dx%d, mips %d, format %s", __func__, baseSize.x(), baseSize.y(),
baseSize.z(), mipmapCount,
MG_Util::ConvertTextureInternalFormatToString(textureMipmapObject->GetFormat()).c_str());
if (needsRegeneration) {
MGLOG_D(
"Texture state changed significantly or not initialized, regenerating texture with ID: %u",
if (needsRegeneration) {
MGLOG_D("Texture state changed significantly or not initialized, regenerating texture with ID: %u",
m_backendTextureId);
// Regenerate all mipmap levels
GLenum glInternalFormat, glType, glFormat;
TextureImpl::GenerateTextureFormatInfo(textureMipmapObject->GetFormat(), &glInternalFormat,
&glFormat, &glType);
// Regenerate all mipmap levels
GLenum glInternalFormat, glType, glFormat;
TextureImpl::GenerateTextureFormatInfo(textureMipmapObject->GetFormat(), &glInternalFormat,
&glFormat, &glType);
const auto& uploadTargets = textureMipmapObject->GetUploadTargets();
for (auto uploadTarget : uploadTargets) {
for (SizeT level = 0; level < mipmapCount; ++level) {
auto levelTexelSize = textureMipmapObject->GetMipmapTexelSize(uploadTarget, level);
auto levelByteSize = textureMipmapObject->GetMipmapByteSize(uploadTarget, level);
bool levelDirty = textureMipmapObject->IsStorageDirty(uploadTarget, level);
auto glUploadTarget = MG_Util::ConvertTextureUploadTargetToGLEnum(uploadTarget);
auto* pData = (levelDirty && levelByteSize != 0)
? textureMipmapObject->MapMipmapData(uploadTarget, level)
: nullptr;
MGLOG_D("%s: target: %s: syncing mip %d: %dx%dx%d, byteSize = %d, pData = %p, "
"levelDirty = %s",
__func__, MG_Util::ConvertTextureUploadTargetToString(uploadTarget).c_str(),
level, levelTexelSize.x(), levelTexelSize.y(), levelTexelSize.z(),
levelByteSize, pData, levelDirty ? "true" : "false");
const auto& uploadTargets = textureMipmapObject->GetUploadTargets();
for (auto uploadTarget : uploadTargets) {
for (SizeT level = 0; level < mipmapCount; ++level) {
auto levelTexelSize = textureMipmapObject->GetMipmapTexelSize(uploadTarget, level);
auto levelByteSize = textureMipmapObject->GetMipmapByteSize(uploadTarget, level);
bool levelDirty = textureMipmapObject->IsStorageDirty(uploadTarget, level);
auto glUploadTarget = MG_Util::ConvertTextureUploadTargetToGLEnum(uploadTarget);
auto* pData = (levelDirty && levelByteSize != 0)
? textureMipmapObject->MapMipmapData(uploadTarget, level)
: nullptr;
MGLOG_D("%s: target: %s: syncing mip %d: %dx%dx%d, byteSize = %d, pData = %p, "
"levelDirty = %s",
__func__, MG_Util::ConvertTextureUploadTargetToString(uploadTarget).c_str(), level,
levelTexelSize.x(), levelTexelSize.y(), levelTexelSize.z(), levelByteSize, pData,
levelDirty ? "true" : "false");
errorLopper.Clear();
MG_External::GLES::glBindBuffer(GL_PIXEL_UNPACK_BUFFER, 0);
auto textureTarget = stateTextureObject->GetTarget();
// TODO: handle more texture types
switch (textureTarget) {
case TextureTarget::Texture2D:
case TextureTarget::TextureCubeMap: {
MG_External::GLES::glTexImage2D(
glUploadTarget, static_cast<GLint>(level), glInternalFormat,
static_cast<GLsizei>(levelTexelSize.x()),
static_cast<GLsizei>(levelTexelSize.y()), 0, glFormat, glType, pData);
break;
}
case TextureTarget::Texture3D: {
MG_External::GLES::glTexImage3D(
glUploadTarget, static_cast<GLint>(level), glInternalFormat,
static_cast<GLsizei>(levelTexelSize.x()),
static_cast<GLsizei>(levelTexelSize.y()),
static_cast<GLsizei>(levelTexelSize.z()), 0, glFormat, glType, pData);
break;
}
default: {
MGLOG_E("Unhandled texture target %s",
MG_Util::ConvertTextureTargetToString(textureTarget).c_str());
}
}
errorLopper.Loop([file = __FILE__, line = __LINE__, func = __func__, glUploadTarget,
glInternalFormat, glFormat, glType, pData](GLenum err) {
MGLOG_D(
"%s(%s:%d) ES error: %s. glTexImage*: target=%s, internalformat=%s, format=%s, "
errorLopper.Clear();
MG_External::GLES::glBindBuffer(GL_PIXEL_UNPACK_BUFFER, 0);
auto textureTarget = stateTextureObject->GetTarget();
// TODO: handle more texture types
switch (textureTarget) {
case TextureTarget::Texture2D:
case TextureTarget::TextureCubeMap: {
MG_External::GLES::glTexImage2D(
glUploadTarget, static_cast<GLint>(level), glInternalFormat,
static_cast<GLsizei>(levelTexelSize.x()), static_cast<GLsizei>(levelTexelSize.y()),
0, glFormat, glType, pData);
break;
}
case TextureTarget::Texture3D: {
MG_External::GLES::glTexImage3D(
glUploadTarget, static_cast<GLint>(level), glInternalFormat,
static_cast<GLsizei>(levelTexelSize.x()), static_cast<GLsizei>(levelTexelSize.y()),
static_cast<GLsizei>(levelTexelSize.z()), 0, glFormat, glType, pData);
break;
}
default: {
MGLOG_E("Unhandled texture target %s",
MG_Util::ConvertTextureTargetToString(textureTarget).c_str());
}
}
errorLopper.Loop([file = __FILE__, line = __LINE__, func = __func__, glUploadTarget,
glInternalFormat, glFormat, glType, pData](GLenum err) {
MGLOG_D("%s(%s:%d) ES error: %s. glTexImage*: target=%s, internalformat=%s, format=%s, "
"type=%s, pixels=%p",
func, file, line, MG_Util::ConvertGLEnumToString(err).c_str(),
MG_Util::ConvertGLEnumToString(glUploadTarget).c_str(),
MG_Util::ConvertGLEnumToString(glInternalFormat).c_str(),
MG_Util::ConvertGLEnumToString(glFormat).c_str(),
MG_Util::ConvertGLEnumToString(glType).c_str(), pData);
});
MGLOG_D("Regenerated mipmap level %d for texture with ID: %u", level,
m_backendTextureId);
textureMipmapObject->MarkStorageDirty(uploadTarget, level, false);
}
}
m_isInitialized = true;
}
{ // Update all dirty mipmap levels
const auto mipmapCount = textureMipmapObject->GetMipmapLevelCount();
GLenum glInternalFormat, glType, glFormat;
TextureImpl::GenerateTextureFormatInfo(textureMipmapObject->GetFormat(), &glInternalFormat,
&glFormat, &glType);
const auto& uploadTargets = textureMipmapObject->GetUploadTargets();
for (auto uploadTarget : uploadTargets) {
for (SizeT level = 0; level < mipmapCount; ++level) {
if (!textureMipmapObject->IsStorageDirty(uploadTarget, level)) {
continue;
}
auto byteSize = textureMipmapObject->GetMipmapByteSize(uploadTarget, level);
if (byteSize == 0) {
MGLOG_W("Mipmap level %d has no data, skipping update.", level);
continue;
}
if (level > 0)
MGLOG_D("%s: Updating dirty mip %d for texture ID %u, size: %dx%d, "
"byteSize: %d",
__func__, level, m_backendTextureId,
textureMipmapObject->GetMipmapTexelSize(uploadTarget, level).x(),
textureMipmapObject->GetMipmapTexelSize(uploadTarget, level).y(), byteSize);
auto glUploadTarget = MG_Util::ConvertTextureUploadTargetToGLEnum(uploadTarget);
MG_External::GLES::glBindBuffer(GL_PIXEL_UNPACK_BUFFER, 0);
errorLopper.Loop([file = __FILE__, line = __LINE__, func = __func__](GLenum err) {
MGLOG_D("%s(%s:%d) ES error: %s", func, file, line,
MG_Util::ConvertGLEnumToString(err).c_str());
});
auto texelSize = textureMipmapObject->GetMipmapTexelSize(uploadTarget, level);
MG_External::GLES::glTexSubImage2D(
glUploadTarget, static_cast<GLint>(level), 0, 0,
static_cast<GLsizei>(texelSize.x()), static_cast<GLsizei>(texelSize.y()), glFormat,
glType, textureMipmapObject->MapMipmapData(uploadTarget, level));
textureMipmapObject->MarkStorageDirty(uploadTarget, level, false);
}
});
MGLOG_D("Regenerated mipmap level %d for texture with ID: %u", level, m_backendTextureId);
textureMipmapObject->MarkStorageDirty(uploadTarget, level, false);
}
}
textureMipmapObject->ClearAllStorageDirtyBit();
break;
m_isInitialized = true;
}
case TextureStorageType::Buffer: {
auto* textureBufferObject =
static_cast<MG_State::GLState::TextureObjectBuffer*>(stateTextureObject.get());
auto& slot = textureBufferObject->GetBufferBindingSlot();
auto buffer = slot.GetBoundObject();
auto bufferIndex = buffer->GetExternalIndex();
currentTextureInfo.bufferExternalIndex = bufferIndex;
Bool needsRegeneration = !m_isInitialized || (currentTextureInfo != m_prevTextureInfo);
MGLOG_D("Texture state changed significantly or not initialized, regenerating texture (tex buffer) "
"with ID: %u",
m_backendTextureId);
// Need to sync texture buffer if not synced yet
auto& backendBuffers = BufferImpl::g_backendBufferObjects;
SharedPtr<BufferImpl::BackendBufferObject> backendBufferObject;
const auto& backendBufferIt = backendBuffers.find(buffer);
if (backendBufferIt == backendBuffers.end()) {
backendBufferObject = MakeShared<BufferImpl::BackendBufferObject>();
backendBuffers[buffer] = backendBufferObject;
} else {
backendBufferObject = backendBufferIt->second;
}
backendBufferObject->SyncToBackend(buffer);
// Bind buffer to texture
auto backendId = backendBufferObject->GetBackendBufferId();
{ // Update all dirty mipmap levels
const auto mipmapCount = textureMipmapObject->GetMipmapLevelCount();
GLenum glInternalFormat, glType, glFormat;
TextureImpl::GenerateTextureFormatInfo(textureBufferObject->GetFormat(), &glInternalFormat,
TextureImpl::GenerateTextureFormatInfo(textureMipmapObject->GetFormat(), &glInternalFormat,
&glFormat, &glType);
const auto& uploadTargets = textureMipmapObject->GetUploadTargets();
for (auto uploadTarget : uploadTargets) {
for (SizeT level = 0; level < mipmapCount; ++level) {
if (!textureMipmapObject->IsStorageDirty(uploadTarget, level)) {
continue;
}
MG_External::GLES::glTexBuffer(GL_TEXTURE_BUFFER, glInternalFormat, backendId);
auto byteSize = textureMipmapObject->GetMipmapByteSize(uploadTarget, level);
if (byteSize == 0) {
MGLOG_W("Mipmap level %d has no data, skipping update.", level);
continue;
}
textureBufferObject->ClearAllStorageDirtyBit();
break;
if (level > 0)
MGLOG_D("%s: Updating dirty mip %d for texture ID %u, size: %dx%d, "
"byteSize: %d",
__func__, level, m_backendTextureId,
textureMipmapObject->GetMipmapTexelSize(uploadTarget, level).x(),
textureMipmapObject->GetMipmapTexelSize(uploadTarget, level).y(), byteSize);
auto glUploadTarget = MG_Util::ConvertTextureUploadTargetToGLEnum(uploadTarget);
MG_External::GLES::glBindBuffer(GL_PIXEL_UNPACK_BUFFER, 0);
errorLopper.Loop([file = __FILE__, line = __LINE__, func = __func__](GLenum err) {
MGLOG_D("%s(%s:%d) ES error: %s", func, file, line,
MG_Util::ConvertGLEnumToString(err).c_str());
});
auto texelSize = textureMipmapObject->GetMipmapTexelSize(uploadTarget, level);
MG_External::GLES::glTexSubImage2D(glUploadTarget, static_cast<GLint>(level), 0, 0,
static_cast<GLsizei>(texelSize.x()),
static_cast<GLsizei>(texelSize.y()), glFormat, glType,
textureMipmapObject->MapMipmapData(uploadTarget, level));
textureMipmapObject->MarkStorageDirty(uploadTarget, level, false);
}
}
}
default:
THROW_UNIMPL_EXCEPTION;
textureMipmapObject->ClearAllStorageDirtyBit();
break;
}
case TextureStorageType::Buffer: {
auto* textureBufferObject =
static_cast<MG_State::GLState::TextureObjectBuffer*>(stateTextureObject.get());
auto& slot = textureBufferObject->GetBufferBindingSlot();
auto buffer = slot.GetBoundObject();
auto bufferIndex = buffer->GetExternalIndex();
currentTextureInfo.bufferExternalIndex = bufferIndex;
Bool needsRegeneration = !m_isInitialized || (currentTextureInfo != m_prevTextureInfo);
MGLOG_D("Texture state changed significantly or not initialized, regenerating texture (tex buffer) "
"with ID: %u",
m_backendTextureId);
// Need to sync texture buffer if not synced yet
auto& backendBuffers = BufferImpl::g_backendBufferObjects;
SharedPtr<BufferImpl::BackendBufferObject> backendBufferObject;
const auto& backendBufferIt = backendBuffers.find(buffer);
if (backendBufferIt == backendBuffers.end()) {
backendBufferObject = MakeShared<BufferImpl::BackendBufferObject>();
backendBuffers[buffer] = backendBufferObject;
} else {
backendBufferObject = backendBufferIt->second;
}
backendBufferObject->SyncToBackend(buffer);
// Bind buffer to texture
auto backendId = backendBufferObject->GetBackendBufferId();
GLenum glInternalFormat, glType, glFormat;
TextureImpl::GenerateTextureFormatInfo(textureBufferObject->GetFormat(), &glInternalFormat, &glFormat,
&glType);
MG_External::GLES::glTexBuffer(GL_TEXTURE_BUFFER, glInternalFormat, backendId);
textureBufferObject->ClearAllStorageDirtyBit();
break;
}
default:
THROW_UNIMPL_EXCEPTION;
}
{ // Update built-in sampler parameters
MGLOG_D("Updating sampler parameters for texture with ID: %u", m_backendTextureId);
const auto& samplerParams = stateTextureObject->GetSamplerObject()->GetAllSamplerParameters();
errorLopper.Loop([file = __FILE__, line = __LINE__, func = __func__](GLenum err) {
MGLOG_D("%s(%s:%d) ES error: %s", func, file, line, MG_Util::ConvertGLEnumToString(err).c_str());
});
m_prevTextureInfo = currentTextureInfo;
}
void BackendTextureObject::SyncBuiltinSamplerToBackend(
SharedPtr<MG_State::GLState::ITextureObject>& stateTextureObject) {
#ifdef TRACY_ENABLE
ZoneScopedC(TRACY_ZONECOLOR_BACKEND);
#endif
DebugImpl::ErrorLopper errorLopper;
if (!stateTextureObject) {
MGLOG_E("State texture object is null, cannot sync to backend.");
return;
}
MGLOG_D("Syncing texture built-in sampler with backend ID %u to backend for state ID %u",
m_backendTextureId, stateTextureObject->GetExternalIndex());
GLenum target = MG_Util::ConvertTextureTargetToGLEnum(stateTextureObject->GetTarget());
auto targetInternal = stateTextureObject->GetTarget();
MGLOG_D(" Texture target for syncing is %s",
MG_Util::ConvertTextureTargetToString(targetInternal).c_str());
if (!IsSupportedTextureTarget(targetInternal)) {
MGLOG_E(" Texture target %s is not supported, skipping.",
MG_Util::ConvertTextureTargetToString(targetInternal).c_str());
return;
}
Bind(target);
errorLopper.Loop([file = __FILE__, line = __LINE__, func = __func__](GLenum err) {
MGLOG_D("%s(%s:%d) ES error: %s", func, file, line, MG_Util::ConvertGLEnumToString(err).c_str());
});
// Update built-in sampler parameters
MGLOG_D("Updating sampler parameters for texture with ID: %u", m_backendTextureId);
const auto& samplerParams = stateTextureObject->GetSamplerObject()->GetAllSamplerParameters();
#define SYNC_TEX_SAMPLER_PARAM_IF_CHANGED(internalName, glName, type) \
if (m_cacheSamplerParameters.internalName != samplerParams.internalName) { \
@@ -555,100 +588,120 @@ namespace MobileGL::MG_Backend::DirectGLES {
}); \
}
if (m_cacheSamplerParameters.minFilter != samplerParams.minFilter ||
m_cacheSamplerParameters.mipmapMode != samplerParams.mipmapMode) {
MG_External::GLES::glTexParameteri(
target, GL_TEXTURE_MIN_FILTER,
MG_Util::ConvertSamplerFilterModeToGLEnum(samplerParams.minFilter, samplerParams.mipmapMode));
m_cacheSamplerParameters.minFilter = samplerParams.minFilter;
m_cacheSamplerParameters.mipmapMode = samplerParams.mipmapMode;
}
if (m_cacheSamplerParameters.magFilter != samplerParams.magFilter) {
MG_External::GLES::glTexParameteri(
target, GL_TEXTURE_MAG_FILTER,
MG_Util::ConvertSamplerFilterModeToGLEnum(samplerParams.magFilter, SamplerMipmapMode::None));
m_cacheSamplerParameters.magFilter = samplerParams.magFilter;
}
errorLopper.Loop([file = __FILE__, line = __LINE__, func = __func__](GLenum err) {
MGLOG_D("%s(%s:%d) ES error %s", func, file, line, MG_Util::ConvertGLEnumToString(err).c_str());
});
if (m_cacheSamplerParameters.minFilter != samplerParams.minFilter ||
m_cacheSamplerParameters.mipmapMode != samplerParams.mipmapMode) {
MG_External::GLES::glTexParameteri(
target, GL_TEXTURE_MIN_FILTER,
MG_Util::ConvertSamplerFilterModeToGLEnum(samplerParams.minFilter, samplerParams.mipmapMode));
m_cacheSamplerParameters.minFilter = samplerParams.minFilter;
m_cacheSamplerParameters.mipmapMode = samplerParams.mipmapMode;
}
if (m_cacheSamplerParameters.magFilter != samplerParams.magFilter) {
MG_External::GLES::glTexParameteri(
target, GL_TEXTURE_MAG_FILTER,
MG_Util::ConvertSamplerFilterModeToGLEnum(samplerParams.magFilter, SamplerMipmapMode::None));
m_cacheSamplerParameters.magFilter = samplerParams.magFilter;
}
errorLopper.Loop([file = __FILE__, line = __LINE__, func = __func__](GLenum err) {
MGLOG_D("%s(%s:%d) ES error %s", func, file, line, MG_Util::ConvertGLEnumToString(err).c_str());
});
SYNC_TEX_SAMPLER_PARAM_IF_CHANGED(wrapS, GL_TEXTURE_WRAP_S, WrapMode)
SYNC_TEX_SAMPLER_PARAM_IF_CHANGED(wrapT, GL_TEXTURE_WRAP_T, WrapMode)
SYNC_TEX_SAMPLER_PARAM_IF_CHANGED(wrapR, GL_TEXTURE_WRAP_R, WrapMode)
SYNC_TEX_SAMPLER_PARAM_IF_CHANGED(compareFunc, GL_TEXTURE_COMPARE_FUNC, CompareFunc)
SYNC_TEX_SAMPLER_PARAM_IF_CHANGED(compareMode, GL_TEXTURE_COMPARE_MODE, CompareMode)
if (m_cacheSamplerParameters.minLod != samplerParams.minLod) {
MG_External::GLES::glTexParameterf(target, GL_TEXTURE_MIN_LOD, samplerParams.minLod);
m_cacheSamplerParameters.minLod = samplerParams.minLod;
}
if (m_cacheSamplerParameters.maxLod != samplerParams.maxLod) {
MG_External::GLES::glTexParameterf(target, GL_TEXTURE_MAX_LOD, samplerParams.maxLod);
m_cacheSamplerParameters.maxLod = samplerParams.maxLod;
}
errorLopper.Loop([file = __FILE__, line = __LINE__, func = __func__](GLenum err) {
MGLOG_D("%s(%s:%d) ES error %s", func, file, line, MG_Util::ConvertGLEnumToString(err).c_str());
});
SYNC_TEX_SAMPLER_PARAM_IF_CHANGED(wrapS, GL_TEXTURE_WRAP_S, WrapMode)
SYNC_TEX_SAMPLER_PARAM_IF_CHANGED(wrapT, GL_TEXTURE_WRAP_T, WrapMode)
SYNC_TEX_SAMPLER_PARAM_IF_CHANGED(wrapR, GL_TEXTURE_WRAP_R, WrapMode)
SYNC_TEX_SAMPLER_PARAM_IF_CHANGED(compareFunc, GL_TEXTURE_COMPARE_FUNC, CompareFunc)
SYNC_TEX_SAMPLER_PARAM_IF_CHANGED(compareMode, GL_TEXTURE_COMPARE_MODE, CompareMode)
if (m_cacheSamplerParameters.minLod != samplerParams.minLod) {
MG_External::GLES::glTexParameterf(target, GL_TEXTURE_MIN_LOD, samplerParams.minLod);
m_cacheSamplerParameters.minLod = samplerParams.minLod;
}
if (m_cacheSamplerParameters.maxLod != samplerParams.maxLod) {
MG_External::GLES::glTexParameterf(target, GL_TEXTURE_MAX_LOD, samplerParams.maxLod);
m_cacheSamplerParameters.maxLod = samplerParams.maxLod;
}
errorLopper.Loop([file = __FILE__, line = __LINE__, func = __func__](GLenum err) {
MGLOG_D("%s(%s:%d) ES error %s", func, file, line, MG_Util::ConvertGLEnumToString(err).c_str());
});
#undef SYNC_TEX_SAMPLER_PARAM_IF_CHANGED
}
void BackendTextureObject::SyncTextureParamsToBackend(
SharedPtr<MG_State::GLState::ITextureObject>& stateTextureObject) {
#ifdef TRACY_ENABLE
ZoneScopedC(TRACY_ZONECOLOR_BACKEND);
#endif
DebugImpl::ErrorLopper errorLopper;
if (!stateTextureObject) {
MGLOG_E("State texture object is null, cannot sync to backend.");
return;
}
{ // Update texture parameters
MGLOG_D("Updating texture parameters for texture with ID: %u", m_backendTextureId);
MGLOG_D("Syncing texture params with backend ID %u to backend for state ID %u", m_backendTextureId,
stateTextureObject->GetExternalIndex());
const auto& levelRange = stateTextureObject->GetLevelRange();
GLenum target = MG_Util::ConvertTextureTargetToGLEnum(stateTextureObject->GetTarget());
auto targetInternal = stateTextureObject->GetTarget();
MGLOG_D(" Texture target for syncing is %s",
MG_Util::ConvertTextureTargetToString(targetInternal).c_str());
if (!IsSupportedTextureTarget(targetInternal)) {
MGLOG_E(" Texture target %s is not supported, skipping.",
MG_Util::ConvertTextureTargetToString(targetInternal).c_str());
return;
}
if (m_cacheLodRange.x() != levelRange.x()) {
MG_External::GLES::glTexParameteri(target, GL_TEXTURE_BASE_LEVEL,
static_cast<GLint>(levelRange.x()));
m_cacheLodRange.x() = levelRange.x();
}
errorLopper.Loop([file = __FILE__, line = __LINE__, func = __func__](GLenum err) {
MGLOG_D("%s(%s:%d) ES error %s", func, file, line, MG_Util::ConvertGLEnumToString(err).c_str());
});
if (m_cacheLodRange.y() != levelRange.y()) {
MG_External::GLES::glTexParameteri(target, GL_TEXTURE_MAX_LEVEL,
static_cast<GLint>(levelRange.y()));
m_cacheLodRange.y() = levelRange.y();
}
errorLopper.Loop([file = __FILE__, line = __LINE__, func = __func__](GLenum err) {
MGLOG_D("%s(%s:%d) ES error %s", func, file, line, MG_Util::ConvertGLEnumToString(err).c_str());
});
Bind(target);
errorLopper.Loop([file = __FILE__, line = __LINE__, func = __func__](GLenum err) {
MGLOG_D("%s(%s:%d) ES error: %s", func, file, line, MG_Util::ConvertGLEnumToString(err).c_str());
});
const auto& swizzleParams = stateTextureObject->GetAllSwizzleParams();
if (swizzleParams != m_cacheSwizzleParams) {
// Update texture parameters
MGLOG_D("Updating texture parameters for texture with ID: %u", m_backendTextureId);
const auto& levelRange = stateTextureObject->GetLevelRange();
if (m_cacheLodRange.x() != levelRange.x()) {
MG_External::GLES::glTexParameteri(target, GL_TEXTURE_BASE_LEVEL, static_cast<GLint>(levelRange.x()));
m_cacheLodRange.x() = levelRange.x();
}
errorLopper.Loop([file = __FILE__, line = __LINE__, func = __func__](GLenum err) {
MGLOG_D("%s(%s:%d) ES error %s", func, file, line, MG_Util::ConvertGLEnumToString(err).c_str());
});
if (m_cacheLodRange.y() != levelRange.y()) {
MG_External::GLES::glTexParameteri(target, GL_TEXTURE_MAX_LEVEL, static_cast<GLint>(levelRange.y()));
m_cacheLodRange.y() = levelRange.y();
}
errorLopper.Loop([file = __FILE__, line = __LINE__, func = __func__](GLenum err) {
MGLOG_D("%s(%s:%d) ES error %s", func, file, line, MG_Util::ConvertGLEnumToString(err).c_str());
});
const auto& swizzleParams = stateTextureObject->GetAllSwizzleParams();
if (swizzleParams != m_cacheSwizzleParams) {
#define SYNC_TEX_SWIZZLE_PARAM_IF_CHANGED(func, glEnum) \
if (m_cacheSwizzleParams.func != swizzleParams.func) { \
MG_External::GLES::glTexParameteri(target, glEnum, \
MG_Util::ConvertTextureSwizzleParamToGLEnum(swizzleParams.func)); \
m_cacheSwizzleParams.func = swizzleParams.func; \
}
SYNC_TEX_SWIZZLE_PARAM_IF_CHANGED(r(), GL_TEXTURE_SWIZZLE_R);
SYNC_TEX_SWIZZLE_PARAM_IF_CHANGED(g(), GL_TEXTURE_SWIZZLE_G);
SYNC_TEX_SWIZZLE_PARAM_IF_CHANGED(b(), GL_TEXTURE_SWIZZLE_B);
SYNC_TEX_SWIZZLE_PARAM_IF_CHANGED(a(), GL_TEXTURE_SWIZZLE_A);
SYNC_TEX_SWIZZLE_PARAM_IF_CHANGED(r(), GL_TEXTURE_SWIZZLE_R);
SYNC_TEX_SWIZZLE_PARAM_IF_CHANGED(g(), GL_TEXTURE_SWIZZLE_G);
SYNC_TEX_SWIZZLE_PARAM_IF_CHANGED(b(), GL_TEXTURE_SWIZZLE_B);
SYNC_TEX_SWIZZLE_PARAM_IF_CHANGED(a(), GL_TEXTURE_SWIZZLE_A);
#undef SYNC_TEX_SWIZZLE_PARAM_IF_CHANGED
m_cacheSwizzleParams = swizzleParams;
errorLopper.Loop([file = __FILE__, line = __LINE__, func = __func__](GLenum err) {
MGLOG_D("%s(%s:%d) ES error %s", func, file, line, MG_Util::ConvertGLEnumToString(err).c_str());
});
}
if (m_cacheBorderColor != stateTextureObject->GetBorderColor()) {
const auto& borderColor = stateTextureObject->GetBorderColor();
GLfloat borderColorArray[4] = {borderColor.x(), borderColor.y(), borderColor.z(), borderColor.w()};
MG_External::GLES::glTexParameterfv(target, GL_TEXTURE_BORDER_COLOR, borderColorArray);
m_cacheBorderColor = borderColor;
errorLopper.Loop([file = __FILE__, line = __LINE__, func = __func__](GLenum err) {
MGLOG_D("%s(%s:%d) ES error %s", func, file, line, MG_Util::ConvertGLEnumToString(err).c_str());
});
}
m_cacheSwizzleParams = swizzleParams;
errorLopper.Loop([file = __FILE__, line = __LINE__, func = __func__](GLenum err) {
MGLOG_D("%s(%s:%d) ES error %s", func, file, line, MG_Util::ConvertGLEnumToString(err).c_str());
});
}
errorLopper.Loop([file = __FILE__, line = __LINE__, func = __func__](GLenum err) {
MGLOG_D("%s(%s:%d) ES error: %s", func, file, line, MG_Util::ConvertGLEnumToString(err).c_str());
});
m_prevTextureInfo = currentTextureInfo;
if (m_cacheBorderColor != stateTextureObject->GetBorderColor()) {
const auto& borderColor = stateTextureObject->GetBorderColor();
GLfloat borderColorArray[4] = {borderColor.x(), borderColor.y(), borderColor.z(), borderColor.w()};
MG_External::GLES::glTexParameterfv(target, GL_TEXTURE_BORDER_COLOR, borderColorArray);
m_cacheBorderColor = borderColor;
errorLopper.Loop([file = __FILE__, line = __LINE__, func = __func__](GLenum err) {
MGLOG_D("%s(%s:%d) ES error %s", func, file, line, MG_Util::ConvertGLEnumToString(err).c_str());
});
}
}
UnorderedMap<SharedPtr<MG_State::GLState::ITextureObject>, SharedPtr<BackendTextureObject>>
MobileGL/MG_Backend/DirectGLES/Managers.h
+3 -1
View File
@@ -86,7 +86,9 @@ namespace MobileGL::MG_Backend::DirectGLES {
class BackendTextureObject {
public:
BackendTextureObject();
void SyncToBackend(SharedPtr<MG_State::GLState::ITextureObject>& stateTextureObject);
void SyncMipmapsToBackend(SharedPtr<MG_State::GLState::ITextureObject>& stateTextureObject);
void SyncBuiltinSamplerToBackend(SharedPtr<MG_State::GLState::ITextureObject>& stateTextureObject);
void SyncTextureParamsToBackend(SharedPtr<MG_State::GLState::ITextureObject>& stateTextureObject);
void Bind(GLenum target);
Uint GetBackendTextureId();