Merge branch 'master' of github.com:bkaradzic/bgfx

3rdparty/glsl-optimizer/src/glsl/standalone_scaffolding.cpp

@@ -44,13 +44,13 @@ _mesa_reference_shader(struct gl_context *ctx, struct gl_shader **ptr,
 }
 
 void
-_mesa_shader_debug(struct gl_context *, GLenum, GLuint *id,
+_mesa_shader_debug(struct gl_context *, GLenum, GLuint *,
                    const char *, int)
 {
 }
 
 extern "C" void
-_mesa_error_no_memory(const char *caller)
+_mesa_error_no_memory(const char *)
 {
 }
 

examples/common/entry/entry.cpp

@@ -118,6 +118,7 @@ namespace entry
 		{ entry::Key::F3,    entry::Modifier::None,      1, cmd, "graphics wireframe"                },
 		{ entry::Key::F4,    entry::Modifier::None,      1, cmd, "graphics hmd"                      },
 		{ entry::Key::F4,    entry::Modifier::LeftShift, 1, cmd, "graphics hmdrecenter"              },
+		{ entry::Key::F4,    entry::Modifier::LeftCtrl,  1, cmd, "graphics hmddbg"                   },
 		{ entry::Key::F7,    entry::Modifier::None,      1, cmd, "graphics vsync"                    },
 		{ entry::Key::F8,    entry::Modifier::None,      1, cmd, "graphics msaa"                     },
 		{ entry::Key::Print, entry::Modifier::None,      1, cmd, "graphics screenshot"               },

examples/common/entry/input.cpp

@@ -157,7 +157,11 @@ struct Input
 
 	void removeBindings(const char* _name)
 	{
-		m_inputBindingsMap.erase(m_inputBindingsMap.find(_name));
+		InputBindingMap::iterator it = m_inputBindingsMap.find(_name);
+		if (it != m_inputBindingsMap.end() )
+		{
+			m_inputBindingsMap.erase(it);
+		}
 	}
 
 	void process(const InputBinding* _bindings)

src/bgfx_p.h

@@ -2223,7 +2223,12 @@ namespace bgfx
 			&&  BGFX_CHUNK_MAGIC_FSH != magic
 			&&  BGFX_CHUNK_MAGIC_VSH != magic)
 			{
-				BX_WARN(false, "Invalid shader signature! 0x%08x.", magic);
+				BX_WARN(false, "Invalid shader signature! %c%c%c%d."
+					, ( (uint8_t*)&magic)[0]
+					, ( (uint8_t*)&magic)[1]
+					, ( (uint8_t*)&magic)[2]
+					, ( (uint8_t*)&magic)[3]
+					);
 				ShaderHandle invalid = BGFX_INVALID_HANDLE;
 				return invalid;
 			}

src/ovr.cpp

@@ -12,6 +12,7 @@ namespace bgfx
 	OVR::OVR()
 		: m_hmd(NULL)
 		, m_initialized(false)
+		, m_debug(false)
 	{
 	}
 
@@ -39,6 +40,46 @@ namespace bgfx
 			return false;
 		}
 
+		if (_debug)
+		{
+			switch (_config->Header.API)
+			{
+#if BGFX_CONFIG_RENDERER_DIRECT3D9
+			case ovrRenderAPI_D3D9:
+				{
+					ovrD3D9ConfigData* data = (ovrD3D9ConfigData*)_config;
+					m_rtSize = data->Header.RTSize;
+				}
+				break;
+#endif // BGFX_CONFIG_RENDERER_DIRECT3D9
+
+#if BGFX_CONFIG_RENDERER_DIRECT3D11
+			case ovrRenderAPI_D3D11:
+				{
+					ovrD3D11ConfigData* data = (ovrD3D11ConfigData*)_config;
+					m_rtSize = data->Header.RTSize;
+				}
+				break;
+#endif // BGFX_CONFIG_RENDERER_DIRECT3D11
+
+#if BGFX_CONFIG_RENDERER_OPENGL
+			case ovrRenderAPI_OpenGL:
+				{
+					ovrGLConfigData* data = (ovrGLConfigData*)_config;
+					m_rtSize = data->Header.RTSize;
+				}
+				break;
+#endif // BGFX_CONFIG_RENDERER_OPENGL
+
+			default:
+				BX_CHECK(false, "You should not be here!");
+				break;
+			}
+
+			m_debug = true;
+			return false;
+		}
+
 		if (!_debug)
 		{
 			m_hmd = ovrHmd_Create(0);
@@ -67,6 +108,7 @@ namespace bgfx
 			| ovrDistortionCap_Vignette
 			| ovrDistortionCap_TimeWarp
 			| ovrDistortionCap_Overdrive
+			| ovrDistortionCap_NoRestore
 			, eyeFov
 			, m_erd
 			);
@@ -135,6 +177,8 @@ ovrError:
 			ovrHmd_Destroy(m_hmd);
 			m_hmd = NULL;
 		}
+
+		m_debug = false;
 	}
 
 	bool OVR::swap()
@@ -197,15 +241,32 @@ ovrError:
 				eye.pixelsPerTanAngle[0] = erd.PixelsPerTanAngleAtCenter.x;
 				eye.pixelsPerTanAngle[1] = erd.PixelsPerTanAngleAtCenter.y;
 			}
-
-			_hmd.width  = uint16_t(m_rtSize.w);
-			_hmd.height = uint16_t(m_rtSize.h);
 		}
 		else
 		{
-			_hmd.width  = 0;
-			_hmd.height = 0;
+			for (int ii = 0; ii < 2; ++ii)
+			{
+				_hmd.eye[ii].rotation[0] = 0.0f;
+				_hmd.eye[ii].rotation[1] = 0.0f;
+				_hmd.eye[ii].rotation[2] = 0.0f;
+				_hmd.eye[ii].rotation[3] = 1.0f;
+				_hmd.eye[ii].translation[0] = 0.0f;
+				_hmd.eye[ii].translation[1] = 0.0f;
+				_hmd.eye[ii].translation[2] = 0.0f;
+				_hmd.eye[ii].fov[0] = 1.32928634f;
+				_hmd.eye[ii].fov[1] = 1.32928634f;
+				_hmd.eye[ii].fov[2] = 0 == ii ? 1.05865765f : 1.09236801f;
+				_hmd.eye[ii].fov[3] = 0 == ii ? 1.09236801f : 1.05865765f;
+				_hmd.eye[ii].viewOffset[0] = 0 == ii ? 0.0355070010f  : -0.0375000015f;
+				_hmd.eye[ii].viewOffset[1] = 0.0f;
+				_hmd.eye[ii].viewOffset[2] = 0 == ii ? 0.00150949787f : -0.00150949787f;
+				_hmd.eye[ii].pixelsPerTanAngle[0] = 1;
+				_hmd.eye[ii].pixelsPerTanAngle[1] = 1;
+			}
 		}
+
+		_hmd.width  = uint16_t(m_rtSize.w);
+		_hmd.height = uint16_t(m_rtSize.h);
 	}
 
 } // namespace bgfx

src/ovr.h

@@ -44,6 +44,11 @@ namespace bgfx
 			return NULL != m_hmd;
 		}
 
+		bool isDebug() const
+		{
+			return m_debug;
+		}
+
 		void init();
 		void shutdown();
 
@@ -68,6 +73,7 @@ namespace bgfx
 		ovrSizei m_rtSize;
 		bool m_warning;
 		bool m_initialized;
+		bool m_debug;
 	};
 
 } // namespace bgfx
@@ -104,6 +110,11 @@ namespace bgfx
 			return false;
 		}
 
+		bool isDebug() const
+		{
+			return false;
+		}
+
 		bool swap()
 		{
 			return false;

src/renderer_d3d11.cpp

@@ -1833,9 +1833,9 @@ RENDERDOC_IMPORT
 		void ovrPreReset()
 		{
 #if BGFX_CONFIG_USE_OVR
+			m_ovr.preReset();
 			if (NULL != m_ovrRtv)
 			{
-				m_ovr.preReset();
 				std::swap(m_ovrRtv, m_backBufferColor);
 				std::swap(m_ovrDsv, m_backBufferDepthStencil);
 				BX_CHECK(NULL == m_backBufferDepthStencil, "");
@@ -2952,7 +2952,7 @@ RENDERDOC_IMPORT
 		Matrix4* mtxView[2] = { _render->m_view, mtxViewTmp[1] };
 		Matrix4  mtxViewProj[2][BGFX_CONFIG_MAX_VIEWS];
 
-		const bool hmdEnabled = m_ovr.isEnabled();
+		const bool hmdEnabled = m_ovr.isEnabled() || m_ovr.isDebug();
 		_render->m_hmdEnabled = hmdEnabled;
 
 		if (hmdEnabled)

src/renderer_gl.cpp

@@ -2017,9 +2017,9 @@ namespace bgfx
 		void ovrPreReset()
 		{
 #if BGFX_CONFIG_USE_OVR
+			m_ovr.preReset();
 			if (m_ovr.isEnabled() )
 			{
-				m_ovr.preReset();
 				GL_CHECK(glBindFramebuffer(GL_FRAMEBUFFER, 0) );
 				GL_CHECK(glDeleteFramebuffers(1, &m_msaaBackBufferFbo) );
 				m_msaaBackBufferFbo = m_ovrFbo;
@@ -4121,7 +4121,7 @@ namespace bgfx
 		Matrix4* mtxView[2] = { _render->m_view, mtxViewTmp[1] };
 		Matrix4  mtxViewProj[2][BGFX_CONFIG_MAX_VIEWS];
 
-		const bool hmdEnabled = m_ovr.isEnabled();
+		const bool hmdEnabled = m_ovr.isEnabled() || m_ovr.isDebug();
 		_render->m_hmdEnabled = hmdEnabled;
 
 		if (hmdEnabled)