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Fix draw length for GL_LINES.

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This commit is contained in:
Syoyo Fujita 2016-11-24 17:41:44 +09:00
parent af4109e6e3
commit 6239faff48
1 changed files with 4 additions and 5 deletions
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9
examples/glview/glview.cc
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@ -421,7 +421,6 @@ static void SetupCurvesState(tinygltf::Scene &scene, GLuint progId) {
size_t vtx_offset = 0;
for (int k = 0; k < static_cast<int>(nverts_accessor.count); k++) {
for (int n = 0; n < nverts[k] - 1; n++) {
// std::cout << "vn[" << k << "] " << nverts[k] << std::endl;
line_pts.push_back(vtx[3 * (vtx_offset + n) + 0]);
line_pts.push_back(vtx[3 * (vtx_offset + n) + 1]);
@ -450,7 +449,7 @@ static void SetupCurvesState(tinygltf::Scene &scene, GLuint progId) {
line_pts.data(), GL_STATIC_DRAW);
glBindBuffer(GL_ARRAY_BUFFER, 0);
state.count = line_pts.size() / 3 / 2; // 2 = GL_LINES
state.count = line_pts.size() / 3;
gCurvesMesh[mesh.name] = state;
// Material
@ -663,14 +662,14 @@ static void DrawNode(tinygltf::Scene &scene, const tinygltf::Node &node) {
}
}
std::cout << "node " << node.name << ", Meshes " << node.meshes.size() << std::endl;
//std::cout << "node " << node.name << ", Meshes " << node.meshes.size() << std::endl;
for (size_t i = 0; i < node.meshes.size(); i++) {
std::map<std::string, tinygltf::Mesh>::const_iterator it =
scene.meshes.find(node.meshes[i]);
if (it != scene.meshes.end()) {
std::cout << it->first << std::endl;
//std::cout << it->first << std::endl;
// FIXME(syoyo): Refactor.
DrawCurves(scene, it->second);
DrawMesh(scene, it->second);
@ -710,7 +709,7 @@ static void DrawScene(tinygltf::Scene &scene) {
if (node_it == scene.nodes.end()) continue;
std::cout << "root: " << node_it->first << std::endl;
//std::cout << "root: " << node_it->first << std::endl;
DrawNode(scene, node_it->second);
}