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[Fix] (MG_Backend/DirectGLES): support Sundial Lite shader pack

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swung0x48
2026-06-17 10:58:12 +08:00
parent 02f8c7ab56
commit e7bb46e819
13 changed files with 181 additions and 13 deletions
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MobileGL/MG_Impl/GLImpl/Framebuffer/GL_Framebuffer.cpp
+116
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@@ -685,6 +685,102 @@ namespace MobileGL::MG_Impl::GLImpl {
framebufferObject->AttachTexture(attachmentType, textureObject, textureUploadTarget, level);
}
void NamedFramebufferTextureWithUploadTarget_State(const char* functionName, GLuint framebuffer, GLenum attachment,
GLuint texture, GLint level,
TextureUploadTarget textureUploadTarget) {
if (attachment == GL_DEPTH_STENCIL_ATTACHMENT) {
NamedFramebufferTextureWithUploadTarget_State(functionName, framebuffer, GL_DEPTH_ATTACHMENT, texture,
level, textureUploadTarget);
NamedFramebufferTextureWithUploadTarget_State(functionName, framebuffer, GL_STENCIL_ATTACHMENT, texture,
level, textureUploadTarget);
return;
}
auto framebufferObject = GetNamedFramebufferObject_State(framebuffer, functionName);
if (!framebufferObject) return;
const FramebufferAttachmentType attachmentType = MG_Util::ConvertGLEnumToFramebufferAttachmentType(attachment);
if (!FramebufferImpl::ValidateFramebufferAttachmentType(attachmentType)) return;
if (!TextureImpl::ValidateTextureName(texture, true)) return;
if (texture == 0) {
framebufferObject->Detach(attachmentType);
return;
}
auto& textureObject = MG_State::pGLContext->GetTextureObject(texture);
if (!textureObject) {
MG_State::pGLContext->RecordError(
ErrorCode::InvalidOperation,
MakeUnique<GenericErrorInfo>("MG_Impl/GLImpl", functionName,
std::format("Texture object {} is not valid.", texture)));
return;
}
const auto expectedTextureTarget = MG_Util::ConvertTextureUploadTargetToTextureTarget(textureUploadTarget);
if (expectedTextureTarget == TextureTarget::Unknown ||
textureObject->GetTarget() != expectedTextureTarget) {
MG_State::pGLContext->RecordError(
ErrorCode::InvalidOperation,
MakeUnique<GenericErrorInfo>(
"MG_Impl/GLImpl", functionName,
std::format("Attachment target {} does not match texture {} target {}.",
MG_Util::ConvertTextureUploadTargetToString(textureUploadTarget),
texture,
MG_Util::ConvertTextureTargetToString(textureObject->GetTarget()))));
return;
}
framebufferObject->AttachTexture(attachmentType, textureObject, textureUploadTarget, level);
}
void NamedFramebufferTexture1D_State(GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture,
GLint level) {
TextureUploadTarget textureUploadTarget = TextureUploadTarget::Texture1D;
if (texture != 0) {
textureUploadTarget = MG_Util::ConvertGLEnumToTextureUploadTarget(textarget);
if (!TextureImpl::ValidateTextureUploadTarget(textureUploadTarget)) return;
}
NamedFramebufferTextureWithUploadTarget_State(__func__, framebuffer, attachment, texture, level,
textureUploadTarget);
}
void NamedFramebufferTexture2D_State(GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture,
GLint level) {
TextureUploadTarget textureUploadTarget = TextureUploadTarget::Texture2D;
if (texture != 0) {
textureUploadTarget = MG_Util::ConvertGLEnumToTextureUploadTarget(textarget);
if (!TextureImpl::ValidateTextureUploadTarget(textureUploadTarget)) return;
}
NamedFramebufferTextureWithUploadTarget_State(__func__, framebuffer, attachment, texture, level,
textureUploadTarget);
}
void NamedFramebufferTexture3D_State(GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture,
GLint level, GLint zoffset) {
static_cast<void>(framebuffer);
static_cast<void>(attachment);
static_cast<void>(textarget);
static_cast<void>(texture);
static_cast<void>(level);
static_cast<void>(zoffset);
RecordUnsupportedFramebufferTextureAttachmentError(
__func__,
"3D framebuffer texture slice attachments are not represented by the current framebuffer attachment model.");
}
void NamedFramebufferTextureLayer_State(GLuint framebuffer, GLenum attachment, GLuint texture, GLint level,
GLint layer) {
static_cast<void>(framebuffer);
static_cast<void>(attachment);
static_cast<void>(texture);
static_cast<void>(level);
static_cast<void>(layer);
RecordUnsupportedFramebufferTextureAttachmentError(
__func__,
"Layered framebuffer texture attachments are not represented by the current framebuffer attachment model.");
}
void FramebufferRenderbuffer_State(GLenum target, GLenum attachment, GLenum renderbuffertarget,
GLuint renderbuffer) {
if (target == GL_FRAMEBUFFER) {
@@ -1569,6 +1665,26 @@ namespace MobileGL::MG_Impl::GLImpl {
NamedFramebufferTexture_State(framebuffer, attachment, texture, level);
}
void NamedFramebufferTexture1D(GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture,
GLint level) {
NamedFramebufferTexture1D_State(framebuffer, attachment, textarget, texture, level);
}
void NamedFramebufferTexture2D(GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture,
GLint level) {
NamedFramebufferTexture2D_State(framebuffer, attachment, textarget, texture, level);
}
void NamedFramebufferTexture3D(GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture,
GLint level, GLint zoffset) {
NamedFramebufferTexture3D_State(framebuffer, attachment, textarget, texture, level, zoffset);
}
void NamedFramebufferTextureLayer(GLuint framebuffer, GLenum attachment, GLuint texture, GLint level,
GLint layer) {
NamedFramebufferTextureLayer_State(framebuffer, attachment, texture, level, layer);
}
void NamedFramebufferDrawBuffer(GLuint framebuffer, GLenum buf) {
NamedFramebufferDrawBuffer_State(framebuffer, buf);
}