SET_VIEWPORT_TEST = 1 << 13,
BEGIN_RENDER_PASS = 1 << 14,
END_RENDER_PASS = 1 << 15,
- EXECUTE_COMMAND_BUFFERS = 1 << 16
+ EXECUTE_COMMAND_BUFFERS = 1 << 16,
+ SET_COLOR_MASK = 1 << 17,
+ CLEAR_STENCIL_BUFFER = 1 << 18,
+ CLEAR_DEPTH_BUFFER = 1 << 19,
+ SET_STENCIL_TEST_ENABLE = 1 << 20,
+ SET_STENCIL_WRITE_MASK = 1 << 21,
+ SET_STENCIL_OP = 1 << 22,
+ SET_STENCIL_FUNC = 1 << 23,
+ SET_DEPTH_COMPARE_OP = 1 << 24,
+ SET_DEPTH_TEST_ENABLE = 1 << 25,
+ SET_DEPTH_WRITE_ENABLE = 1 << 26,
};
+std::ostream& operator<<(std::ostream& os, Graphics::StencilOp op);
+
+std::ostream& operator<<(std::ostream& os, Graphics::CompareOp op);
+
using CommandTypeMask = uint32_t;
template<typename T>
inline CommandTypeMask operator|(T flags, CommandType bit)
data.viewportTest.enable = rhs.data.viewportTest.enable;
break;
}
+ case CommandType::SET_COLOR_MASK:
+ {
+ data.colorMask.enabled = rhs.data.colorMask.enabled;
+ break;
+ }
+ case CommandType::CLEAR_STENCIL_BUFFER:
+ {
+ break;
+ }
+ case CommandType::CLEAR_DEPTH_BUFFER:
+ {
+ break;
+ }
+ case CommandType::SET_STENCIL_TEST_ENABLE:
+ {
+ data.stencilTest.enabled = rhs.data.stencilTest.enabled;
+ break;
+ }
+ case CommandType::SET_STENCIL_FUNC:
+ {
+ data.stencilFunc.compareMask = rhs.data.stencilFunc.compareMask;
+ data.stencilFunc.compareOp = rhs.data.stencilFunc.compareOp;
+ data.stencilFunc.reference = rhs.data.stencilFunc.reference;
+ break;
+ }
+ case CommandType::SET_STENCIL_WRITE_MASK:
+ {
+ data.stencilWriteMask.mask = rhs.data.stencilWriteMask.mask;
+ break;
+ }
+ case CommandType::SET_STENCIL_OP:
+ {
+ data.stencilOp.failOp = rhs.data.stencilOp.failOp;
+ data.stencilOp.depthFailOp = rhs.data.stencilOp.depthFailOp;
+ data.stencilOp.passOp = rhs.data.stencilOp.passOp;
+ break;
+ }
+
+ case CommandType::SET_DEPTH_COMPARE_OP:
+ {
+ data.depth.compareOp = rhs.data.depth.compareOp;
+ break;
+ }
+ case CommandType::SET_DEPTH_TEST_ENABLE:
+ {
+ data.depth.testEnabled = rhs.data.depth.testEnabled;
+ break;
+ }
+ case CommandType::SET_DEPTH_WRITE_ENABLE:
+ {
+ data.depth.writeEnabled = rhs.data.depth.writeEnabled;
+ break;
+ }
}
type = rhs.type;
}
data.viewportTest.enable = rhs.data.viewportTest.enable;
break;
}
+
+ case CommandType::SET_COLOR_MASK:
+ {
+ data.colorMask.enabled = rhs.data.colorMask.enabled;
+ break;
+ }
+ case CommandType::CLEAR_STENCIL_BUFFER:
+ {
+ break;
+ }
+ case CommandType::CLEAR_DEPTH_BUFFER:
+ {
+ break;
+ }
+ case CommandType::SET_STENCIL_TEST_ENABLE:
+ {
+ data.stencilTest.enabled = rhs.data.stencilTest.enabled;
+ break;
+ }
+ case CommandType::SET_STENCIL_WRITE_MASK:
+ {
+ data.stencilWriteMask.mask = rhs.data.stencilWriteMask.mask;
+ break;
+ }
+ case CommandType::SET_STENCIL_OP:
+ {
+ data.stencilOp.failOp = rhs.data.stencilOp.failOp;
+ data.stencilOp.depthFailOp = rhs.data.stencilOp.depthFailOp;
+ data.stencilOp.passOp = rhs.data.stencilOp.passOp;
+ break;
+ }
+ case CommandType::SET_STENCIL_FUNC:
+ {
+ data.stencilFunc.compareMask = rhs.data.stencilFunc.compareMask;
+ data.stencilFunc.compareOp = rhs.data.stencilFunc.compareOp;
+ data.stencilFunc.reference = rhs.data.stencilFunc.reference;
+ break;
+ }
+ case CommandType::SET_DEPTH_COMPARE_OP:
+ {
+ data.depth.compareOp = rhs.data.depth.compareOp;
+ break;
+ }
+ case CommandType::SET_DEPTH_TEST_ENABLE:
+ {
+ data.depth.testEnabled = rhs.data.depth.testEnabled;
+ break;
+ }
+ case CommandType::SET_DEPTH_WRITE_ENABLE:
+ {
+ data.depth.writeEnabled = rhs.data.depth.writeEnabled;
+ break;
+ }
}
type = rhs.type;
}
std::vector<const TestGraphicsCommandBuffer*> buffers;
} executeCommandBuffers;
+ struct
+ {
+ Graphics::CompareOp compareOp;
+ bool testEnabled;
+ bool writeEnabled;
+ } depth;
+
+ struct
+ {
+ Graphics::StencilOp failOp;
+ Graphics::StencilOp passOp;
+ Graphics::StencilOp depthFailOp;
+ } stencilOp;
+
+ struct
+ {
+ uint32_t mask;
+ } stencilWriteMask;
+
+ struct
+ {
+ uint32_t compareMask;
+ Graphics::CompareOp compareOp;
+ uint32_t reference;
+ } stencilFunc;
+
+ struct
+ {
+ bool enabled;
+ } stencilTest;
+
+ struct
+ {
+ bool enabled;
+ } colorMask;
} data;
};
mCommands.back().data.viewportTest.enable = value;
}
+ void SetColorMask(bool enabled) override
+ {
+ TraceCallStack::NamedParams params;
+ params["enabled"] << (enabled ? "T" : "F");
+ mCallStack.PushCall("SetColorMask", params.str(), params);
+ mCommands.emplace_back();
+ mCommands.back().type = CommandType::SET_COLOR_MASK;
+ mCommands.back().data.colorMask.enabled = enabled;
+ }
+
+ void ClearStencilBuffer() override
+ {
+ mCallStack.PushCall("SetStencilMask", "");
+ mCommands.emplace_back();
+ mCommands.back().type = CommandType::CLEAR_STENCIL_BUFFER;
+ }
+
+ void SetStencilTestEnable(bool stencilEnable) override
+ {
+ TraceCallStack::NamedParams params;
+ params["enabled"] << (stencilEnable ? "T" : "F");
+ mCallStack.PushCall("SetStencilTestEnable", params.str(), params);
+ mCommands.emplace_back();
+ mCommands.back().type = CommandType::SET_STENCIL_TEST_ENABLE;
+ mCommands.back().data.stencilTest.enabled = stencilEnable;
+ }
+
+ void SetStencilWriteMask(uint32_t writeMask) override
+ {
+ TraceCallStack::NamedParams params;
+ params["writeMask"] << std::hex << writeMask;
+ mCallStack.PushCall("SetStencilWriteMask", params.str(), params);
+ mCommands.emplace_back();
+ mCommands.back().type = CommandType::SET_STENCIL_WRITE_MASK;
+ mCommands.back().data.stencilWriteMask.mask = writeMask;
+ }
+
+ void SetStencilOp(Graphics::StencilOp failOp,
+ Graphics::StencilOp passOp,
+ Graphics::StencilOp depthFailOp) override
+ {
+ TraceCallStack::NamedParams params;
+ params["failOp"] << failOp;
+ params["passOp"] << passOp;
+ params["depthFailOp"] << depthFailOp;
+ mCallStack.PushCall("SetStencilOp", params.str(), params);
+ mCommands.emplace_back();
+ mCommands.back().type = CommandType::SET_STENCIL_OP;
+ mCommands.back().data.stencilOp.failOp = failOp;
+ mCommands.back().data.stencilOp.passOp = passOp;
+ mCommands.back().data.stencilOp.depthFailOp = depthFailOp;
+ }
+
+ void SetStencilFunc(Graphics::CompareOp compareOp,
+ uint32_t reference,
+ uint32_t compareMask) override
+ {
+ TraceCallStack::NamedParams params;
+ params["compareOp"] << compareOp;
+ params["compareMask"] << std::hex << compareMask;
+ params["reference"] << std::hex << reference;
+ mCallStack.PushCall("SetStencilFunc", params.str(), params);
+
+ mCommands.emplace_back();
+ mCommands.back().type = CommandType::SET_STENCIL_FUNC;
+
+ mCommands.back().data.stencilFunc.compareOp = compareOp;
+ mCommands.back().data.stencilFunc.compareMask = compareMask;
+ mCommands.back().data.stencilFunc.reference = reference;
+ }
+
+ void SetDepthCompareOp(Graphics::CompareOp compareOp) override
+ {
+ TraceCallStack::NamedParams params;
+ params["compareOp"] << compareOp;
+ mCallStack.PushCall("SetDepthCompareOp", params.str(), params);
+ mCommands.emplace_back();
+ mCommands.back().type = CommandType::SET_DEPTH_COMPARE_OP;
+ mCommands.back().data.depth.compareOp = compareOp;
+ }
+
+ void SetDepthTestEnable(bool depthTestEnable) override
+ {
+ TraceCallStack::NamedParams params;
+ params["enabled"] << (depthTestEnable ? "T" : "F");
+ mCallStack.PushCall("SetDepthTestEnable", params.str(), params);
+ mCommands.emplace_back();
+ mCommands.back().type = CommandType::SET_DEPTH_TEST_ENABLE;
+ mCommands.back().data.depth.testEnabled = depthTestEnable;
+ }
+ void SetDepthWriteEnable(bool depthWriteEnable) override
+ {
+ TraceCallStack::NamedParams params;
+ params["enabled"] << (depthWriteEnable ? "T" : "F");
+ mCallStack.PushCall("SetDepthWriteEnable", params.str(), params);
+ mCommands.emplace_back();
+ mCommands.back().type = CommandType::SET_DEPTH_WRITE_ENABLE;
+ mCommands.back().data.depth.writeEnabled = depthWriteEnable;
+ }
+ void ClearDepthBuffer() override
+ {
+ mCallStack.PushCall("ClearDepthBuffer", "");
+ mCommands.emplace_back();
+ mCommands.back().type = CommandType::CLEAR_DEPTH_BUFFER;
+ }
+
[[nodiscard]] const std::vector<Command>& GetCommands() const
{
return mCommands;
return op;
}
+struct GLCompareOp
+{
+ constexpr explicit GLCompareOp(Graphics::CompareOp compareOp)
+ {
+ switch(compareOp)
+ {
+ case Graphics::CompareOp::NEVER:
+ op = GL_NEVER;
+ break;
+ case Graphics::CompareOp::LESS:
+ op = GL_LESS;
+ break;
+ case Graphics::CompareOp::EQUAL:
+ op = GL_EQUAL;
+ break;
+ case Graphics::CompareOp::LESS_OR_EQUAL:
+ op = GL_LEQUAL;
+ break;
+ case Graphics::CompareOp::GREATER:
+ op = GL_GREATER;
+ break;
+ case Graphics::CompareOp::NOT_EQUAL:
+ op = GL_NOTEQUAL;
+ break;
+ case Graphics::CompareOp::GREATER_OR_EQUAL:
+ op = GL_GEQUAL;
+ break;
+ case Graphics::CompareOp::ALWAYS:
+ op = GL_ALWAYS;
+ break;
+ }
+ }
+ GLenum op{GL_LESS};
+};
+
+struct GLStencilOp
+{
+ constexpr explicit GLStencilOp(Graphics::StencilOp stencilOp)
+ {
+ switch(stencilOp)
+ {
+ case Graphics::StencilOp::KEEP:
+ op = GL_KEEP;
+ break;
+ case Graphics::StencilOp::ZERO:
+ op = GL_ZERO;
+ break;
+ case Graphics::StencilOp::REPLACE:
+ op = GL_REPLACE;
+ break;
+ case Graphics::StencilOp::INCREMENT_AND_CLAMP:
+ op = GL_INCR;
+ break;
+ case Graphics::StencilOp::DECREMENT_AND_CLAMP:
+ op = GL_DECR;
+ break;
+ case Graphics::StencilOp::INVERT:
+ op = GL_INVERT;
+ break;
+ case Graphics::StencilOp::INCREMENT_AND_WRAP:
+ op = GL_INCR_WRAP;
+ break;
+ case Graphics::StencilOp::DECREMENT_AND_WRAP:
+ op = GL_DECR_WRAP;
+ break;
+ }
+ }
+ GLenum op{GL_KEEP};
+};
+
class TestGraphicsMemory : public Graphics::Memory
{
public:
mGl.Viewport(rect.x, rect.y, rect.width, rect.height);
break;
}
+
+ case CommandType::SET_COLOR_MASK:
+ {
+ // Set all channels to the same mask
+ const bool mask = cmd.data.colorMask.enabled;
+ mGl.ColorMask(mask, mask, mask, mask);
+ break;
+ }
+ case CommandType::CLEAR_STENCIL_BUFFER:
+ {
+ mGl.Clear(GL_STENCIL_BUFFER_BIT);
+ break;
+ }
+ case CommandType::CLEAR_DEPTH_BUFFER:
+ {
+ mGl.Clear(GL_DEPTH_BUFFER_BIT);
+ break;
+ }
+
+ case CommandType::SET_STENCIL_TEST_ENABLE:
+ {
+ if(cmd.data.stencilTest.enabled)
+ {
+ mGl.Enable(GL_STENCIL_TEST);
+ }
+ else
+ {
+ mGl.Disable(GL_STENCIL_TEST);
+ }
+ break;
+ }
+
+ case CommandType::SET_STENCIL_FUNC:
+ {
+ mGl.StencilFunc(GLCompareOp(cmd.data.stencilFunc.compareOp).op,
+ cmd.data.stencilFunc.reference,
+ cmd.data.stencilFunc.compareMask);
+ break;
+ }
+
+ case CommandType::SET_STENCIL_WRITE_MASK:
+ {
+ mGl.StencilMask(cmd.data.stencilWriteMask.mask);
+ break;
+ }
+ case CommandType::SET_STENCIL_OP:
+ {
+ mGl.StencilOp(GLStencilOp(cmd.data.stencilOp.failOp).op,
+ GLStencilOp(cmd.data.stencilOp.depthFailOp).op,
+ GLStencilOp(cmd.data.stencilOp.passOp).op);
+ break;
+ }
+
+ case CommandType::SET_DEPTH_COMPARE_OP:
+ {
+ mGl.DepthFunc(GLCompareOp(cmd.data.depth.compareOp).op);
+ break;
+ }
+ case CommandType::SET_DEPTH_TEST_ENABLE:
+ {
+ if(cmd.data.depth.testEnabled)
+ {
+ mGl.Enable(GL_DEPTH_TEST);
+ }
+ else
+ {
+ mGl.Disable(GL_DEPTH_TEST);
+ }
+ break;
+ }
+ case CommandType::SET_DEPTH_WRITE_ENABLE:
+ {
+ mGl.DepthMask(cmd.data.depth.writeEnabled);
+ break;
+ }
+
case CommandType::EXECUTE_COMMAND_BUFFERS:
{
// Process secondary command buffers
const auto& depthStencil = renderPass->attachments.back();
if(depthStencil.loadOp == Graphics::AttachmentLoadOp::CLEAR)
{
+ mGl.DepthMask(true);
+ uint32_t depthClearColor = 0u;
+ if(clearValues.size() == renderPass->attachments.size())
+ {
+ depthClearColor = clearValues.back().depthStencil.depth;
+ }
+ mGl.ClearDepthf(depthClearColor);
mask |= GL_DEPTH_BUFFER_BIT;
}
if(depthStencil.stencilLoadOp == Graphics::AttachmentLoadOp::CLEAR)
{
+ uint32_t stencilClearColor = 0u;
+ if(clearValues.size() == renderPass->attachments.size())
+ {
+ stencilClearColor = clearValues.back().depthStencil.stencil;
+ }
+ mGl.ClearStencil(stencilClearColor);
+ mGl.StencilMask(0xFF); // Clear all the bitplanes (assume 8)
mask |= GL_STENCIL_BUFFER_BIT;
}
}