+Unity Runtime codeHEADmaster

1 files changed, 70 insertions, 0 deletions

diff --git a/Runtime/GfxDevice/opengles20/GpuPropertiesGLES20.cpp b/Runtime/GfxDevice/opengles20/GpuPropertiesGLES20.cpp
new file mode 100644
index 0000000..0d808a1
--- /dev/null
+++ b/Runtime/GfxDevice/opengles20/GpuPropertiesGLES20.cpp
@@ -0,0 +1,70 @@
+#include "UnityPrefix.h"
+#include "GpuPropertiesGLES20.h"
+#include "Runtime/Utilities/ArrayUtility.h"
+#include "Runtime/GfxDevice/BuiltinShaderParams.h"
+#include "Runtime/GfxDevice/BuiltinShaderParamsNames.h"
+
+#if GFX_SUPPORTS_OPENGLES20
+
+struct GLSLESProperty
+{
+	GLSLESProperty(const char* _glName, const char* _glesName) : glName(_glName), unityName(_glesName) { }
+	const char* glName;
+	const char* unityName;
+};
+
+#define DEF_MAT_INTERNAL(name, builtin) GLSLESProperty(name, GetShaderInstanceMatrixParamName(builtin))
+#define DEF_MAT_BUILTIN(name, builtin)  GLSLESProperty(name, GetBuiltinMatrixParamName(builtin))
+#define BIND_VEC_BUILTIN(name, builtin)	GLSLESProperty(name, GetBuiltinVectorParamName(builtin))
+
+
+static const GLSLESProperty kglslesProperties[] = 
+{
+	DEF_MAT_BUILTIN("gl_ProjectionMatrix", kShaderMatProj),
+	DEF_MAT_INTERNAL("gl_NormalMatrix", kShaderInstanceMatNormalMatrix),
+	DEF_MAT_INTERNAL("gl_ModelViewProjectionMatrix", kShaderInstanceMatMVP),
+	DEF_MAT_INTERNAL("gl_ModelViewMatrixTranspose", kShaderInstanceMatTransMV),
+	DEF_MAT_INTERNAL("gl_ModelViewMatrixInverseTranspose", kShaderInstanceMatInvTransMV),
+	DEF_MAT_INTERNAL("gl_ModelViewMatrix", kShaderInstanceMatMV),
+	
+	DEF_MAT_INTERNAL("gl_TextureMatrix0", kShaderInstanceMatTexture0),
+	DEF_MAT_INTERNAL("gl_TextureMatrix1", kShaderInstanceMatTexture1),
+	DEF_MAT_INTERNAL("gl_TextureMatrix2", kShaderInstanceMatTexture2),
+	DEF_MAT_INTERNAL("gl_TextureMatrix3", kShaderInstanceMatTexture3),
+	DEF_MAT_INTERNAL("gl_TextureMatrix4", kShaderInstanceMatTexture4),
+	DEF_MAT_INTERNAL("gl_TextureMatrix5", kShaderInstanceMatTexture5),
+	DEF_MAT_INTERNAL("gl_TextureMatrix6", kShaderInstanceMatTexture6),
+	DEF_MAT_INTERNAL("gl_TextureMatrix7", kShaderInstanceMatTexture7),
+	
+	BIND_VEC_BUILTIN("_glesLightSource[0].diffuse", kShaderVecLight0Diffuse),
+	BIND_VEC_BUILTIN("_glesLightSource[1].diffuse", kShaderVecLight1Diffuse),
+	BIND_VEC_BUILTIN("_glesLightSource[2].diffuse", kShaderVecLight2Diffuse),
+	BIND_VEC_BUILTIN("_glesLightSource[3].diffuse", kShaderVecLight3Diffuse),
+	BIND_VEC_BUILTIN("_glesLightSource[0].position", kShaderVecLight0Position),
+	BIND_VEC_BUILTIN("_glesLightSource[1].position", kShaderVecLight1Position),
+	BIND_VEC_BUILTIN("_glesLightSource[2].position", kShaderVecLight2Position),
+	BIND_VEC_BUILTIN("_glesLightSource[3].position", kShaderVecLight3Position),
+	BIND_VEC_BUILTIN("_glesLightSource[0].spotDirection", kShaderVecLight0SpotDirection),
+	BIND_VEC_BUILTIN("_glesLightSource[1].spotDirection", kShaderVecLight1SpotDirection),
+	BIND_VEC_BUILTIN("_glesLightSource[2].spotDirection", kShaderVecLight2SpotDirection),
+	BIND_VEC_BUILTIN("_glesLightSource[3].spotDirection", kShaderVecLight3SpotDirection),	
+	BIND_VEC_BUILTIN("_glesLightSource[0].atten", kShaderVecLight0Atten),
+	BIND_VEC_BUILTIN("_glesLightSource[1].atten", kShaderVecLight1Atten),
+	BIND_VEC_BUILTIN("_glesLightSource[2].atten", kShaderVecLight2Atten),
+	BIND_VEC_BUILTIN("_glesLightSource[3].atten", kShaderVecLight3Atten),
+	BIND_VEC_BUILTIN("_glesLightModel.ambient", kShaderVecLightModelAmbient),
+};
+
+
+const char* GetGLSLESPropertyNameRemap (const char* name)
+{
+	for (int i = 0; i < ARRAY_SIZE(kglslesProperties); i++)
+	{
+		const GLSLESProperty& prop = kglslesProperties[i];
+		if (strcmp(name, prop.glName) == 0)
+			return prop.unityName;
+	}
+	return NULL;
+}
+
+#endif // GFX_SUPPORTS_OPENGLES20