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| author | weigao <weigao@multicorewareinc.com> | 2014-07-19 20:14:52 +0800 |
|---|---|---|
| committer | Markus Mohrhard <markus.mohrhard@collabora.co.uk> | 2014-07-23 22:23:46 +0200 |
| commit | a2282e290f3b1378021787c91d10207bf9389f9c (patch) | |
| tree | 67fb52950d7e24f8e6ce4c913c75a3d2b308b746 /chart2 | |
| parent | add benchmark render thread (diff) | |
| download | core-a2282e290f3b1378021787c91d10207bf9389f9c.tar.gz core-a2282e290f3b1378021787c91d10207bf9389f9c.zip | |
modify the light to make the sence looks better
Change-Id: If6badae178ffc9be2192fcfdf41fc7d062dc32c4
Diffstat (limited to 'chart2')
| -rw-r--r-- | chart2/opengl/shape3DFragmentShaderBatch.glsl | 3 | ||||
| -rw-r--r-- | chart2/source/view/main/GL3DRenderer.cxx | 18 |
2 files changed, 14 insertions, 7 deletions
diff --git a/chart2/opengl/shape3DFragmentShaderBatch.glsl b/chart2/opengl/shape3DFragmentShaderBatch.glsl index b7bdc7e025b5..be24dbf08432 100644 --- a/chart2/opengl/shape3DFragmentShaderBatch.glsl +++ b/chart2/opengl/shape3DFragmentShaderBatch.glsl @@ -66,8 +66,7 @@ void main() vec3 lightAmbient = Lights.ambient.rgb * MaterialDiffuseColor * - Material.matralParameter.ambient.rgb - * 5.0; + Material.matralParameter.ambient.rgb; for (i = 0; i < Lights.lightNum; i++) { diff --git a/chart2/source/view/main/GL3DRenderer.cxx b/chart2/source/view/main/GL3DRenderer.cxx index d692e7b155cf..f1769c1ac36b 100644 --- a/chart2/source/view/main/GL3DRenderer.cxx +++ b/chart2/source/view/main/GL3DRenderer.cxx @@ -31,8 +31,8 @@ namespace opengl3D { namespace { -const int CORNER_DIVION_Y = 10; -const int CORNER_DIVION_Z = 10; +const int CORNER_DIVION_Y = 20; +const int CORNER_DIVION_Z = 20; int static checkGLError(const char *file, int line) { @@ -855,6 +855,10 @@ void OpenGL3DRenderer::RenderPolygon3D(const Polygon3DInfo& polygon) size_t verticesNum = polygon.verticesList.size(); size_t normalsNum = polygon.normalsList.size(); //check whether the number of vertices and normals are equal + if (m_CameraInfo.cameraPos.z >= 0.0f) + glPolygonOffset(1.0, 1.0); + else + glPolygonOffset(-1.0, -1.0); if (verticesNum != normalsNum) { return ; @@ -1023,6 +1027,9 @@ void OpenGL3DRenderer::Set3DSenceInfo(sal_uInt32 nColor, bool twoSidesLighting) m_iLightNum = 0; m_Ambient = getColorAsVector(nColor);; } + SetLightInfo(true, 0xFFFFFF, glm::vec4(-1.0, -1.0, 1.0, 0.0)); + SetLightInfo(true, 0xFFFFFF, glm::vec4(-1.0, 1.0, 1.0, 0.0)); + SetLightInfo(true, 0xFFFFFF, glm::vec4(1.0, -1.0, 1.0, 0.0)); SetLightInfo(true, 0xFFFFFF, glm::vec4(1.0, 1.0, 1.0, 0.0)); } @@ -1038,7 +1045,7 @@ void OpenGL3DRenderer::SetLightInfo(bool lightOn, sal_uInt32 nColor, const glm:: } m_LightsInfo.light[m_LightsInfo.lightNum].lightColor = getColorAsVector(nColor); m_LightsInfo.light[m_LightsInfo.lightNum].positionWorldspace = direction; - m_LightsInfo.light[m_LightsInfo.lightNum].lightPower = 1.0; + m_LightsInfo.light[m_LightsInfo.lightNum].lightPower = 0.3f; m_LightsInfo.lightNum++; } else @@ -1049,7 +1056,7 @@ void OpenGL3DRenderer::SetLightInfo(bool lightOn, sal_uInt32 nColor, const glm:: } m_LightColor[m_iLightNum] = getColorAsVector(nColor); m_PositionWorldspace[m_iLightNum] = direction; - m_fLightPower[m_iLightNum] = 1.0; + m_fLightPower[m_iLightNum] = 0.3f; m_iLightNum++; } } @@ -2214,6 +2221,7 @@ void OpenGL3DRenderer::RenderBatchBars(bool bNewScene) glEnable(GL_DEPTH_TEST); glEnable(GL_CULL_FACE); glCullFace(GL_BACK); + glPolygonOffset(0.0f, 0.0f); glUseProgram(maResources.m_3DBatchProID); UpdateBatch3DUniformBlock(); glBindBuffer(GL_UNIFORM_BUFFER, m_Batch3DUBOBuffer); @@ -2268,7 +2276,7 @@ void OpenGL3DRenderer::RenderBatchBars(bool bNewScene) if (m_Extrude3DInfo.rounded) { glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_CubeElementBuf); - for (int i = 0; i < 3; i++) + for (int i = 0; i < 2; i++) { glBindBuffer(GL_ARRAY_BUFFER, m_BatchModelMatrixBuf); glBufferData(GL_ARRAY_BUFFER, sizeof(glm::mat4) * m_BarSurface[i].modelMatrixList.size(), &m_BarSurface[i].modelMatrixList[0][0], GL_DYNAMIC_DRAW); |