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[Fix] (MG_Backend/DirectVulkan, MG_Impl/Texture, MG_Test/Texture): fill advertised extension gaps

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This commit is contained in:
BZLZHH
2026-06-10 01:09:39 +08:00
parent 720919455f
commit 3da0b1dfd4
6 changed files with 1219 additions and 158 deletions
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MobileGL/MG_Test/Texture/TextureTest.cpp
+102
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@@ -232,6 +232,108 @@ TEST_F(TextureTest, TextureParameterfModifiesNamedObjectWithoutBinding) {
EXPECT_EQ(MG_Impl::GLImpl::GetError(), GL_NO_ERROR);
}
TEST_F(TextureTest, TextureStorage1DAndSubImageModifyNamedObjectOnly) {
GLuint namedTexture = 0;
GLuint boundTexture = 0;
MG_Impl::GLImpl::CreateTextures(GL_TEXTURE_1D, 1, &namedTexture);
MG_Impl::GLImpl::CreateTextures(GL_TEXTURE_1D, 1, &boundTexture);
MG_Impl::GLImpl::BindTextureUnit(0, boundTexture);
const auto boundObjectBefore =
MG_State::pGLContext->GetTextureUnitObject(0).GetBindingSlot(TextureTarget::Texture1D).GetBoundObject();
MG_Impl::GLImpl::TextureStorage1D(namedTexture, 2, GL_RGBA8, 4);
const Uint8 pixels[] = {
1, 2, 3, 4,
5, 6, 7, 8,
9, 10, 11, 12,
13, 14, 15, 16,
};
MG_Impl::GLImpl::TextureSubImage1D(namedTexture, 0, 0, 4, GL_RGBA, GL_UNSIGNED_BYTE, pixels);
const auto textureObject = MG_State::pGLContext->GetTextureObject(namedTexture);
auto* mipmapObject = static_cast<MG_State::GLState::TextureObjectMipmap*>(textureObject.get());
ASSERT_NE(mipmapObject, nullptr);
EXPECT_EQ(mipmapObject->GetMipmapTexelSize(TextureUploadTarget::Texture1D, 0), IntVec3(4, 1, 1));
EXPECT_EQ(mipmapObject->GetMipmapTexelSize(TextureUploadTarget::Texture1D, 1), IntVec3(2, 1, 1));
EXPECT_TRUE(mipmapObject->IsStorageDirty(TextureUploadTarget::Texture1D, 0));
const auto* stored = static_cast<const Uint8*>(mipmapObject->MapMipmapData(TextureUploadTarget::Texture1D, 0));
ASSERT_NE(stored, nullptr);
EXPECT_EQ(std::memcmp(stored, pixels, sizeof(pixels)), 0);
EXPECT_EQ(MG_State::pGLContext->GetTextureUnitObject(0).GetBindingSlot(TextureTarget::Texture1D).GetBoundObject(),
boundObjectBefore);
EXPECT_EQ(MG_Impl::GLImpl::GetError(), GL_NO_ERROR);
}
TEST_F(TextureTest, TextureStorage3DAndSubImageModifyNamedObjectOnly) {
GLuint texture = 0;
MG_Impl::GLImpl::CreateTextures(GL_TEXTURE_3D, 1, &texture);
MG_Impl::GLImpl::TextureStorage3D(texture, 2, GL_R8, 2, 2, 2);
const Uint8 pixels[] = {
1, 2, 3, 4,
5, 6, 7, 8,
};
MG_Impl::GLImpl::TextureSubImage3D(texture, 0, 0, 0, 0, 2, 2, 2, GL_RED, GL_UNSIGNED_BYTE, pixels);
const auto textureObject = MG_State::pGLContext->GetTextureObject(texture);
auto* mipmapObject = static_cast<MG_State::GLState::TextureObjectMipmap*>(textureObject.get());
ASSERT_NE(mipmapObject, nullptr);
EXPECT_EQ(mipmapObject->GetMipmapTexelSize(TextureUploadTarget::Texture3D, 0), IntVec3(2, 2, 2));
EXPECT_EQ(mipmapObject->GetMipmapTexelSize(TextureUploadTarget::Texture3D, 1), IntVec3(1, 1, 1));
EXPECT_TRUE(mipmapObject->IsStorageDirty(TextureUploadTarget::Texture3D, 0));
const auto* stored = static_cast<const Uint8*>(mipmapObject->MapMipmapData(TextureUploadTarget::Texture3D, 0));
ASSERT_NE(stored, nullptr);
EXPECT_EQ(std::memcmp(stored, pixels, sizeof(pixels)), 0);
EXPECT_EQ(MG_Impl::GLImpl::GetError(), GL_NO_ERROR);
}
TEST_F(TextureTest, NamedTextureVectorParametersAndGettersWorkWithoutBinding) {
GLuint texture = 0;
MG_Impl::GLImpl::CreateTextures(GL_TEXTURE_2D, 1, &texture);
const GLfloat borderColor[] = {0.25f, 0.5f, 0.75f, 1.0f};
const GLint swizzle[] = {GL_BLUE, GL_GREEN, GL_RED, GL_ALPHA};
MG_Impl::GLImpl::TextureParameterfv(texture, GL_TEXTURE_BORDER_COLOR, borderColor);
MG_Impl::GLImpl::TextureParameterIiv(texture, GL_TEXTURE_SWIZZLE_RGBA, swizzle);
GLfloat reportedBorder[4] = {};
GLint reportedSwizzle[4] = {};
MG_Impl::GLImpl::GetTextureParameterfv(texture, GL_TEXTURE_BORDER_COLOR, reportedBorder);
MG_Impl::GLImpl::GetTextureParameterIiv(texture, GL_TEXTURE_SWIZZLE_RGBA, reportedSwizzle);
EXPECT_FLOAT_EQ(reportedBorder[0], borderColor[0]);
EXPECT_FLOAT_EQ(reportedBorder[1], borderColor[1]);
EXPECT_FLOAT_EQ(reportedBorder[2], borderColor[2]);
EXPECT_FLOAT_EQ(reportedBorder[3], borderColor[3]);
EXPECT_EQ(reportedSwizzle[0], GL_BLUE);
EXPECT_EQ(reportedSwizzle[1], GL_GREEN);
EXPECT_EQ(reportedSwizzle[2], GL_RED);
EXPECT_EQ(reportedSwizzle[3], GL_ALPHA);
EXPECT_EQ(MG_Impl::GLImpl::GetError(), GL_NO_ERROR);
}
TEST_F(TextureTest, GetInternalformativReportsBasicTextureMetadata) {
GLint params[4] = {};
MG_Impl::GLImpl::GetInternalformativ(GL_TEXTURE_2D, GL_RGBA8, GL_INTERNALFORMAT_SUPPORTED, 1, params);
EXPECT_EQ(params[0], GL_TRUE);
MG_Impl::GLImpl::GetInternalformativ(GL_TEXTURE_2D, GL_RGBA8, GL_TEXTURE_IMAGE_FORMAT, 1, params);
EXPECT_EQ(params[0], GL_RGBA);
MG_Impl::GLImpl::GetInternalformativ(GL_TEXTURE_2D, GL_RGBA8, GL_TEXTURE_IMAGE_TYPE, 1, params);
EXPECT_EQ(params[0], GL_UNSIGNED_BYTE);
MG_Impl::GLImpl::GetInternalformativ(GL_TEXTURE_3D, GL_DEPTH24_STENCIL8, GL_FRAMEBUFFER_RENDERABLE_LAYERED, 1,
params);
EXPECT_EQ(params[0], GL_FULL_SUPPORT);
EXPECT_EQ(MG_Impl::GLImpl::GetError(), GL_NO_ERROR);
}
TEST_F(TextureTest, NormalizeDepth24Stencil8UsesPackedDepthStencilType) {
GLenum internalFormat = 0;
GLenum format = 0;