generic-library/opencv
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a bit more opengl refactoring:

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* added Access parameter to GlBuffer::mapHost
* added autoRelease parameter to all create methods
* fixed indentation in gl_core_3_1
* minor improvments for opengl sample
This commit is contained in:
Vladislav Vinogradov
2012-12-03 13:11:06 +04:00
parent 08fbf667f9
commit 05d842bcd8
6 changed files with 3945 additions and 4000 deletions
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13
samples/gpu/opengl.cpp
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@@ -56,14 +56,18 @@ void CV_CDECL draw(void* userdata)
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
gluLookAt(0, 0, 4, 0, 0, 0, 0, 1, 0);
gluLookAt(0, 0, 3, 0, 0, 0, 0, 1, 0);
glRotated(angle, 0, 1, 0);
glEnable(GL_TEXTURE_2D);
data->tex.bind();
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexEnvi(GL_TEXTURE_2D, GL_TEXTURE_ENV_MODE, GL_REPLACE);
glDisable(GL_CULL_FACE);
glHint(GL_POLYGON_SMOOTH_HINT, GL_NICEST);
render(data->arr, data->indices, RenderMode::TRIANGLES);
@@ -101,13 +105,8 @@ int main(int argc, char* argv[])
data.arr.setVertexArray(vertex);
data.arr.setTexCoordArray(texCoords);
data.arr.setAutoRelease(false);
data.indices.copyFrom(indices);
data.indices.setAutoRelease(false);
data.tex.copyFrom(img);
data.tex.setAutoRelease(false);
setOpenGlDrawCallback("OpenGL", draw, &data);