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This commit is contained in:
Gabriele Cosmo
2025-12-05 08:54:02 +01:00
parent a499fb82e9
commit b4a16de652
6484 changed files with 232674 additions and 221097 deletions
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source/externals/g4tools/include/tools/sg/tex_rect
Vendored
-31
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@@ -6,8 +6,6 @@
// node to render an RGB tools::img_byte with ::glTexImage2D.
//#define TOOLS_SG_TEX_RECT_DEBUG
#include "node"
#include "render_action"
#include "pick_action"
@@ -17,7 +15,6 @@
#include "gstos"
#include "base_tex"
#include "../pointer"
#include "../num2s"
namespace tools {
@@ -58,37 +55,19 @@ private:
}
public:
virtual void render(render_action& a_action) {
#ifdef TOOLS_SG_TEX_RECT_DEBUG
a_action.out() << "tools::tex_rect::render : begin : 001 : " << std::endl;
#endif
//NOTE : we draw border (show_border is true) and background even if
// gen_texture() failed.
if(touched()) {
#ifdef TOOLS_SG_TEX_RECT_DEBUG
a_action.out() << "tools::tex_rect::render : touched." << std::endl;
#endif
update_sg(a_action.out());
reset_touched();
}
if(m_img.is_empty()) {
#ifdef TOOLS_SG_TEX_RECT_DEBUG
a_action.out() << "tools::tex_rect::render : m_img is empty." << std::endl;
#endif
return;
}
#ifdef TOOLS_SG_TEX_RECT_DEBUG
a_action.out() << "tools::tex_rect::render : have a m_img. get_tex_id ..." << std::endl;
#endif
unsigned int _id = get_tex_id(a_action.out(),a_action.render_manager(),m_img,nearest.value());
#ifdef TOOLS_SG_TEX_RECT_DEBUG
a_action.out() << "tools::tex_rect::render : get_tex_id : " << _id << "." << std::endl;
#endif
const state& state = a_action.state();
//image must be 2^n,2^m in size !
@@ -97,9 +76,6 @@ public:
f12 xyzs;
if(show_border.value()) {
#ifdef TOOLS_SG_TEX_RECT_DEBUG
a_action.out() << "tools::tex_rect::render : show_border." << std::endl;
#endif
f12 nms;
_front(xyzs,nms,0.01f);
@@ -115,10 +91,6 @@ public:
a_action.line_width(state.m_line_width);
}
#ifdef TOOLS_SG_TEX_RECT_DEBUG
a_action.out() << "tools::tex_rect::render : draw back face." << std::endl;
#endif
//draw a back face pointing toward negative z :
{a_action.color4f(back_color.value());
f18 tris,nms;
@@ -127,9 +99,6 @@ public:
a_action.color4f(state.m_color);}
if(_id) {
#ifdef TOOLS_SG_TEX_RECT_DEBUG
a_action.out() << "tools::tex_rect::render : draw_vertex_normal_array_texture." << std::endl;
#endif
f12 nms;
_front(xyzs,nms);
float tcs[8];