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- fixed: For updating the model VAO's attribute pointers it is necessary to first bind the vertex buffer we need to refer to, because this is not part of the VAO's state.

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This commit is contained in:
Christoph Oelckers 2014-07-27 11:53:18 +02:00
parent e07d06fa2a
commit 77d9d9b2a5
2 changed files with 1 additions and 1 deletions
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1
src/gl/models/gl_models.cpp
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@ -140,6 +140,7 @@ FModelVertexBuffer::~FModelVertexBuffer()
unsigned int FModelVertexBuffer::SetupFrame(unsigned int frame1, unsigned int frame2, float factor)
{
glBindBuffer(GL_ARRAY_BUFFER, vbo_id);
glVertexAttribPointer(VATTR_VERTEX, 3, GL_FLOAT, false, sizeof(FModelVertex), &VMO[frame1].x);
glVertexAttribPointer(VATTR_TEXCOORD, 2, GL_FLOAT, false, sizeof(FModelVertex), &VMO[frame1].u);
glVertexAttribPointer(VATTR_VERTEX2, 3, GL_FLOAT, false, sizeof(FModelVertex), &VMO[frame2].x);

1
src/gl/shaders/gl_shader.cpp
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@ -88,7 +88,6 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char *
//
FString vp_comb = "#version 130\n";
if (gl.glslversion >= 3.3f) vp_comb = "#version 330 core\n"; // I can't shut up the deprecation warnings in GLSL 1.3 so if available use a version with compatibility profile.
// todo when using shader storage buffers, add
// "#version 400 compatibility\n#extension GL_ARB_shader_storage_buffer_object : require\n" instead.