1 files changed, 0 insertions, 160 deletions
diff --git a/jni_mosaic/feature_mos/src/mosaic_renderer/YVURenderer.cpp b/jni_mosaic/feature_mos/src/mosaic_renderer/YVURenderer.cpp
deleted file mode 100755
index f7dcf6f61..000000000
--- a/jni_mosaic/feature_mos/src/mosaic_renderer/YVURenderer.cpp
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "YVURenderer.h"
-
-#include <GLES2/gl2ext.h>
-
-const GLfloat g_vVertices[] = {
-    -1.f, 1.f, 0.0f, 1.0f,  // Position 0
-    0.0f,  1.0f,         // TexCoord 0
-     1.f, 1.f, 0.0f, 1.0f, // Position 1
-    1.0f,  1.0f,         // TexCoord 1
-    -1.f, -1.f, 0.0f, 1.0f, // Position 2
-    0.0f,  0.0f,         // TexCoord 2
-    1.f,  -1.f, 0.0f, 1.0f, // Position 3
-    1.0f,  0.0f          // TexCoord 3
-};
-
-const int VERTEX_STRIDE = 6 * sizeof(GLfloat);
-
-GLushort g_iIndices3[] = { 0, 1, 2, 3 };
-
-YVURenderer::YVURenderer() : Renderer()
-                   {
-}
-
-YVURenderer::~YVURenderer() {
-}
-
-bool YVURenderer::InitializeGLProgram()
-{
-    bool succeeded = false;
-    do {
-        GLuint glProgram;
-        glProgram = createProgram(VertexShaderSource(),
-                FragmentShaderSource());
-        if (!glProgram) {
-            break;
-        }
-
-        glUseProgram(glProgram);
-        if (!checkGlError("glUseProgram")) break;
-
-        // Get attribute locations
-        mPositionLoc     = glGetAttribLocation(glProgram, "a_Position");
-        mTexCoordLoc     = glGetAttribLocation(glProgram, "a_texCoord");
-
-        // Get sampler location
-        mSamplerLoc      = glGetUniformLocation(glProgram, "s_texture");
-
-        mGlProgram = glProgram;
-        succeeded = true;
-    } while (false);
-
-    if (!succeeded && (mGlProgram != 0))
-    {
-        glDeleteProgram(mGlProgram);
-        checkGlError("glDeleteProgram");
-        mGlProgram = 0;
-    }
-    return succeeded;
-}
-
-bool YVURenderer::DrawTexture()
-{
-    bool succeeded = false;
-    do {
-        bool rt = (mFrameBuffer == NULL)?
-                SetupGraphics(mSurfaceWidth, mSurfaceHeight) :
-                SetupGraphics(mFrameBuffer);
-
-        if(!rt)
-            break;
-
-        glDisable(GL_BLEND);
-
-        glActiveTexture(GL_TEXTURE0);
-        if (!checkGlError("glActiveTexture")) break;
-
-        const GLenum texture_type = InputTextureType();
-        glBindTexture(texture_type, mInputTextureName);
-        if (!checkGlError("glBindTexture")) break;
-
-        // Set the sampler texture unit to 0
-        glUniform1i(mSamplerLoc, 0);
-
-        // Load the vertex position
-        glVertexAttribPointer(mPositionLoc, 4, GL_FLOAT,
-                GL_FALSE, VERTEX_STRIDE, g_vVertices);
-
-        // Load the texture coordinate
-        glVertexAttribPointer(mTexCoordLoc, 2, GL_FLOAT,
-                GL_FALSE, VERTEX_STRIDE, &g_vVertices[4]);
-
-        glEnableVertexAttribArray(mPositionLoc);
-        glEnableVertexAttribArray(mTexCoordLoc);
-
-        // And, finally, execute the GL draw command.
-        glDrawElements(GL_TRIANGLE_STRIP, 4, GL_UNSIGNED_SHORT, g_iIndices3);
-
-        checkGlError("glDrawElements");
-
-        glBindFramebuffer(GL_FRAMEBUFFER, 0);
-        succeeded = true;
-    } while (false);
-    return succeeded;
-}
-
-const char* YVURenderer::VertexShaderSource() const
-{
-    // All this really does is copy the coordinates into
-    // variables for the fragment shader to pick up.
-    static const char gVertexShader[] =
-        "attribute vec4 a_Position;\n"
-        "attribute vec2 a_texCoord;\n"
-        "varying vec2 v_texCoord;\n"
-        "void main() {\n"
-        "  gl_Position = a_Position;\n"
-        "  v_texCoord = a_texCoord;\n"
-        "}\n";
-
-    return gVertexShader;
-}
-
-const char* YVURenderer::FragmentShaderSource() const
-{
-    static const char gFragmentShader[] =
-        "precision mediump float;\n"
-        "uniform sampler2D s_texture;\n"
-        "const vec4 coeff_y = vec4(0.257, 0.594, 0.098, 0.063);\n"
-        "const vec4 coeff_v = vec4(0.439, -0.368, -0.071, 0.500);\n"
-        "const vec4 coeff_u = vec4(-0.148, -0.291, 0.439, 0.500);\n"
-        "varying vec2 v_texCoord;\n"
-        "void main() {\n"
-        "  vec4 p;\n"
-        "  p = texture2D(s_texture, v_texCoord);\n"
-        "  gl_FragColor[0] = dot(p, coeff_y);\n"
-        "  p = texture2D(s_texture, v_texCoord);\n"
-        "  gl_FragColor[1] = dot(p, coeff_v);\n"
-        "  p = texture2D(s_texture, v_texCoord);\n"
-        "  gl_FragColor[2] = dot(p, coeff_u);\n"
-        "  p = texture2D(s_texture, v_texCoord);\n"
-        "  gl_FragColor[3] = dot(p, coeff_y);\n"
-        "}\n";
-
-    return gFragmentShader;
-}