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LibGL: Implement glScalef
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5 changed files with 24 additions and 0 deletions
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@ -594,6 +594,22 @@ void SoftwareGLContext::gl_rotate(GLdouble angle, GLdouble x, GLdouble y, GLdoub
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m_error = GL_NO_ERROR;
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}
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void SoftwareGLContext::gl_scale(GLdouble x, GLdouble y, GLdouble z)
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{
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if (m_in_draw_state) {
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m_error = GL_INVALID_OPERATION;
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return;
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}
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if (m_current_matrix_mode == GL_MODELVIEW) {
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m_model_view_matrix = m_model_view_matrix * FloatMatrix4x4::scale({ static_cast<float>(x), static_cast<float>(y), static_cast<float>(z) });
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} else if (m_current_matrix_mode == GL_PROJECTION) {
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m_projection_matrix = m_projection_matrix * FloatMatrix4x4::scale({ static_cast<float>(x), static_cast<float>(y), static_cast<float>(z) });
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}
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m_error = GL_NO_ERROR;
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}
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void SoftwareGLContext::gl_translate(GLdouble x, GLdouble y, GLdouble z)
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{
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if (m_in_draw_state) {
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