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milek7/sim branch opengl 3.3 renderer import

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This commit is contained in:
tmj-fstate
2019-10-26 15:17:09 +02:00
parent d24fccb4d7
commit 0fd23a53d9
90 changed files with 7629 additions and 549 deletions
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6
openglskydome.cpp
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@@ -27,7 +27,7 @@ void opengl_skydome::update() {
::glPushClientAttrib( GL_CLIENT_VERTEX_ARRAY_BIT );
// setup gpu data buffers:
// ...static data...
if( m_indexbuffer == -1 ) {
if( m_indexbuffer == (GLuint)-1 ) {
::glGenBuffers( 1, &m_indexbuffer );
if( ( m_indexbuffer > 0 ) && ( m_indexbuffer != (GLuint)-1 ) ) {
::glBindBuffer( GL_ELEMENT_ARRAY_BUFFER, m_indexbuffer );
@@ -36,7 +36,7 @@ void opengl_skydome::update() {
m_indexcount = indices.size();
}
}
if( m_vertexbuffer == -1 ) {
if( m_vertexbuffer == (GLuint)-1 ) {
::glGenBuffers( 1, &m_vertexbuffer );
if( ( m_vertexbuffer > 0 ) && ( m_vertexbuffer != (GLuint)-1 ) ) {
::glBindBuffer( GL_ARRAY_BUFFER, m_vertexbuffer );
@@ -45,7 +45,7 @@ void opengl_skydome::update() {
}
}
// ...and dynamic data
if( m_coloursbuffer == -1 ) {
if( m_coloursbuffer == (GLuint)-1 ) {
::glGenBuffers( 1, &m_coloursbuffer );
if( ( m_coloursbuffer > 0 ) && ( m_coloursbuffer != (GLuint)-1 ) ) {
::glBindBuffer( GL_ARRAY_BUFFER, m_coloursbuffer );