upload tizen1.0 source

1 files changed, 419 insertions, 0 deletions

diff --git a/es_2_0/Fragment.c b/es_2_0/Fragment.c
new file mode 100755
index 0000000..37650d1
--- /dev/null
+++ b/es_2_0/Fragment.c
@@ -0,0 +1,419 @@
+/* 
+ * Copyright (C) 2010 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
+ * 
+ * Contact:
+ * DongKyun Yun <dk77.yun@samsung.com>
+ * SangJin Kim <sangjin3.kim@samsung.com>
+ * HyunGoo Kang <hyungoo1.kang@samsung.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Contributors:
+ * - S-Core Co., Ltd
+ *
+ */
+
+#include "es2front.h"
+
+
+void GL_APIENTRY ES2ENTRY(Scissor)(GLint x, GLint y, GLsizei width, GLsizei height) {
+	if (width < 0 || height < 0) {
+		ES2INTER(SetError)(GL_INVALID_VALUE);
+		return;
+	}
+	FNPTR(Scissor)(x, y, width, height);
+}
+
+void GL_APIENTRY ES2ENTRY(StencilFunc)(GLenum func, GLint ref, GLuint mask) {
+	switch (func) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_ENUM);
+		return;
+	case GL_NEVER:
+	case GL_LESS:
+	case GL_LEQUAL:
+	case GL_GREATER:
+	case GL_GEQUAL:
+	case GL_EQUAL:
+	case GL_NOTEQUAL:
+	case GL_ALWAYS:
+		break;
+	}
+	FNPTR(StencilFunc)(func, ref, mask);
+}
+
+void GL_APIENTRY ES2ENTRY(StencilFuncSeparate)(GLenum face, GLenum func, GLint ref, GLuint mask) {
+	switch (face) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_VALUE);
+		return;
+	case GL_FRONT:
+	case GL_BACK:
+	case GL_FRONT_AND_BACK:
+		break;
+	}
+	switch (func) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_ENUM);
+		return;
+	case GL_NEVER:
+	case GL_LESS:
+	case GL_LEQUAL:
+	case GL_GREATER:
+	case GL_GEQUAL:
+	case GL_EQUAL:
+	case GL_NOTEQUAL:
+	case GL_ALWAYS:
+		break;
+	}
+	FNPTR(StencilFuncSeparate)(face, func, ref, mask);
+}
+
+void GL_APIENTRY ES2ENTRY(StencilOp)(GLenum fail, GLenum zfail, GLenum zpass) {
+	switch (fail) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_ENUM);
+		return;
+	case GL_ZERO:
+	case GL_KEEP:
+	case GL_REPLACE:
+	case GL_INCR:
+	case GL_INCR_WRAP:
+	case GL_DECR:
+	case GL_DECR_WRAP:
+	case GL_INVERT:
+		break;
+	}
+	switch (zfail) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_ENUM);
+		return;
+	case GL_ZERO:
+	case GL_KEEP:
+	case GL_REPLACE:
+	case GL_INCR:
+	case GL_INCR_WRAP:
+	case GL_DECR:
+	case GL_DECR_WRAP:
+	case GL_INVERT:
+		break;
+	}
+	switch (zpass) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_ENUM);
+		return;
+	case GL_ZERO:
+	case GL_KEEP:
+	case GL_REPLACE:
+	case GL_INCR:
+	case GL_INCR_WRAP:
+	case GL_DECR:
+	case GL_DECR_WRAP:
+	case GL_INVERT:
+		break;
+	}
+	FNPTR(StencilOp)(fail, zfail, zpass);
+}
+
+void GL_APIENTRY ES2ENTRY(StencilOpSeparate)(GLenum face, GLenum fail, GLenum zfail, GLenum zpass) {
+	switch (face) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_VALUE);
+		return;
+	case GL_FRONT:
+	case GL_BACK:
+	case GL_FRONT_AND_BACK:
+		break;
+	}
+	switch (fail) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_ENUM);
+		return;
+	case GL_ZERO:
+	case GL_KEEP:
+	case GL_REPLACE:
+	case GL_INCR:
+	case GL_INCR_WRAP:
+	case GL_DECR:
+	case GL_DECR_WRAP:
+	case GL_INVERT:
+		break;
+	}
+	switch (zfail) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_ENUM);
+		return;
+	case GL_ZERO:
+	case GL_KEEP:
+	case GL_REPLACE:
+	case GL_INCR:
+	case GL_INCR_WRAP:
+	case GL_DECR:
+	case GL_DECR_WRAP:
+	case GL_INVERT:
+		break;
+	}
+	switch (zpass) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_ENUM);
+		return;
+	case GL_ZERO:
+	case GL_KEEP:
+	case GL_REPLACE:
+	case GL_INCR:
+	case GL_INCR_WRAP:
+	case GL_DECR:
+	case GL_DECR_WRAP:
+	case GL_INVERT:
+		break;
+	}
+	FNPTR(StencilOpSeparate)(face, fail, zfail, zpass);
+}
+
+void GL_APIENTRY ES2ENTRY(DepthFunc)(GLenum func) {
+	switch (func) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_ENUM);
+		return;
+	case GL_NEVER:
+	case GL_LESS:
+	case GL_EQUAL:
+	case GL_LEQUAL:
+	case GL_GREATER:
+	case GL_NOTEQUAL:
+	case GL_GEQUAL:
+	case GL_ALWAYS:
+		break;
+	}
+	FNPTR(DepthFunc)(func);
+}
+
+void GL_APIENTRY ES2ENTRY(BlendFunc)(GLenum sfactor, GLenum dfactor) {
+	switch (sfactor) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_ENUM);
+		return;
+	case GL_ZERO:
+	case GL_ONE:
+	case GL_SRC_COLOR:
+	case GL_ONE_MINUS_SRC_COLOR:
+	case GL_DST_COLOR:
+	case GL_ONE_MINUS_DST_COLOR:
+	case GL_SRC_ALPHA:
+	case GL_ONE_MINUS_SRC_ALPHA:
+	case GL_DST_ALPHA:
+	case GL_ONE_MINUS_DST_ALPHA:
+	case GL_CONSTANT_COLOR:
+	case GL_ONE_MINUS_CONSTANT_COLOR:
+	case GL_CONSTANT_ALPHA:
+	case GL_ONE_MINUS_CONSTANT_ALPHA:
+	case GL_SRC_ALPHA_SATURATE:
+		break;
+	}
+	switch (dfactor) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_ENUM);
+		return;
+	case GL_ZERO:
+	case GL_ONE:
+	case GL_SRC_COLOR:
+	case GL_ONE_MINUS_SRC_COLOR:
+	case GL_DST_COLOR:
+	case GL_ONE_MINUS_DST_COLOR:
+	case GL_SRC_ALPHA:
+	case GL_ONE_MINUS_SRC_ALPHA:
+	case GL_DST_ALPHA:
+	case GL_ONE_MINUS_DST_ALPHA:
+	case GL_CONSTANT_COLOR:
+	case GL_ONE_MINUS_CONSTANT_COLOR:
+	case GL_CONSTANT_ALPHA:
+	case GL_ONE_MINUS_CONSTANT_ALPHA:
+		break;
+	}
+	FNPTR(BlendFunc)(sfactor, dfactor);
+}
+
+void GL_APIENTRY ES2ENTRY(BlendFuncSeparate)(GLenum srcRGB, GLenum dstRGB,
+        GLenum srcAlpha, GLenum dstAlpha) {
+	switch (srcRGB) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_ENUM);
+		return;
+	case GL_ZERO:
+	case GL_ONE:
+	case GL_SRC_COLOR:
+	case GL_ONE_MINUS_SRC_COLOR:
+	case GL_DST_COLOR:
+	case GL_ONE_MINUS_DST_COLOR:
+	case GL_SRC_ALPHA:
+	case GL_ONE_MINUS_SRC_ALPHA:
+	case GL_DST_ALPHA:
+	case GL_ONE_MINUS_DST_ALPHA:
+	case GL_CONSTANT_COLOR:
+	case GL_ONE_MINUS_CONSTANT_COLOR:
+	case GL_CONSTANT_ALPHA:
+	case GL_ONE_MINUS_CONSTANT_ALPHA:
+	case GL_SRC_ALPHA_SATURATE:
+		break;
+	}
+	switch (dstRGB) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_ENUM);
+		return;
+	case GL_ZERO:
+	case GL_ONE:
+	case GL_SRC_COLOR:
+	case GL_ONE_MINUS_SRC_COLOR:
+	case GL_DST_COLOR:
+	case GL_ONE_MINUS_DST_COLOR:
+	case GL_SRC_ALPHA:
+	case GL_ONE_MINUS_SRC_ALPHA:
+	case GL_DST_ALPHA:
+	case GL_ONE_MINUS_DST_ALPHA:
+	case GL_CONSTANT_COLOR:
+	case GL_ONE_MINUS_CONSTANT_COLOR:
+	case GL_CONSTANT_ALPHA:
+	case GL_ONE_MINUS_CONSTANT_ALPHA:
+		break;
+	}
+	switch (srcAlpha) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_ENUM);
+		return;
+	case GL_ZERO:
+	case GL_ONE:
+	case GL_SRC_COLOR:
+	case GL_ONE_MINUS_SRC_COLOR:
+	case GL_DST_COLOR:
+	case GL_ONE_MINUS_DST_COLOR:
+	case GL_SRC_ALPHA:
+	case GL_ONE_MINUS_SRC_ALPHA:
+	case GL_DST_ALPHA:
+	case GL_ONE_MINUS_DST_ALPHA:
+	case GL_CONSTANT_COLOR:
+	case GL_ONE_MINUS_CONSTANT_COLOR:
+	case GL_CONSTANT_ALPHA:
+	case GL_ONE_MINUS_CONSTANT_ALPHA:
+	case GL_SRC_ALPHA_SATURATE:
+		break;
+	}
+	switch (dstAlpha) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_ENUM);
+		return;
+	case GL_ZERO:
+	case GL_ONE:
+	case GL_SRC_COLOR:
+	case GL_ONE_MINUS_SRC_COLOR:
+	case GL_DST_COLOR:
+	case GL_ONE_MINUS_DST_COLOR:
+	case GL_SRC_ALPHA:
+	case GL_ONE_MINUS_SRC_ALPHA:
+	case GL_DST_ALPHA:
+	case GL_ONE_MINUS_DST_ALPHA:
+	case GL_CONSTANT_COLOR:
+	case GL_ONE_MINUS_CONSTANT_COLOR:
+	case GL_CONSTANT_ALPHA:
+	case GL_ONE_MINUS_CONSTANT_ALPHA:
+		break;
+	}
+	FNPTR(BlendFuncSeparate)(srcRGB, dstRGB, srcAlpha, dstAlpha);
+}
+
+void GL_APIENTRY ES2ENTRY(BlendColor)(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha) {
+	FNPTR(BlendColor)(red, green, blue, alpha);
+}
+
+void GL_APIENTRY ES2ENTRY(BlendEquation)(GLenum mode) {
+	switch (mode) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_ENUM);
+		return;
+	case GL_FUNC_ADD:
+	case GL_FUNC_SUBTRACT:
+	case GL_FUNC_REVERSE_SUBTRACT:
+		break;
+	}
+	FNPTR(BlendEquation)(mode);
+}
+
+void GL_APIENTRY ES2ENTRY(BlendEquationSeparate)(GLenum modeRGB, GLenum modeAlpha) {
+	switch (modeRGB) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_ENUM);
+		return;
+	case GL_FUNC_ADD:
+	case GL_FUNC_SUBTRACT:
+	case GL_FUNC_REVERSE_SUBTRACT:
+		break;
+	}
+	switch (modeAlpha) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_ENUM);
+		return;
+	case GL_FUNC_ADD:
+	case GL_FUNC_SUBTRACT:
+	case GL_FUNC_REVERSE_SUBTRACT:
+		break;
+	}
+	FNPTR(BlendEquationSeparate)(modeRGB, modeAlpha);
+}
+
+void GL_APIENTRY ES2ENTRY(SampleCoverage)(GLclampf value, GLboolean invert) {
+	FNPTR(SampleCoverage)(value, invert);
+}
+
+void GL_APIENTRY ES2ENTRY(ReadPixels)(GLint x, GLint y,
+        GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid* pixels) {
+	switch (format) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_ENUM);
+		return;
+	case GL_ALPHA:
+	case GL_RGB:
+	case GL_RGBA:
+		break;
+	}
+	switch (type) {
+	default:
+		ES2INTER(SetError)(GL_INVALID_ENUM);
+		return;
+	case GL_UNSIGNED_BYTE:
+		break;
+	case GL_UNSIGNED_SHORT_5_6_5:
+		if (format != GL_RGB) {
+			ES2INTER(SetError)(GL_INVALID_OPERATION);
+			return;
+		}
+		break;
+	case GL_UNSIGNED_SHORT_4_4_4_4:
+	case GL_UNSIGNED_SHORT_5_5_5_1:
+		if (format != GL_RGBA) {
+			ES2INTER(SetError)(GL_INVALID_OPERATION);
+			return;
+		}
+		break;
+	}
+	if (width < 0 || height < 0) {
+		ES2INTER(SetError)(GL_INVALID_VALUE);
+		return;
+	}
+	
+	FNPTR(ReadPixels)(x, y, width, height, format, type, pixels);
+}