mirror of
https://github.com/MaSzyna-EU07/maszyna.git
synced 2026-07-20 14:49:20 +02:00
merge
This commit is contained in:
VB
232
uilayer.cpp
Normal file
232
uilayer.cpp
Normal file
@@ -0,0 +1,232 @@
|
||||
#include "stdafx.h"
|
||||
#include "uilayer.h"
|
||||
#include "globals.h"
|
||||
#include "usefull.h"
|
||||
#include "renderer.h"
|
||||
#include "logs.h"
|
||||
|
||||
#include <GL/glut.h>
|
||||
|
||||
ui_layer UILayer;
|
||||
|
||||
extern "C"
|
||||
{
|
||||
GLFWAPI HWND glfwGetWin32Window( GLFWwindow* window ); //m7todo: potrzebne do directsound
|
||||
}
|
||||
|
||||
ui_layer::~ui_layer() {
|
||||
/*
|
||||
// this should be invoked manually, or we risk trying to delete the lists after the context is gone
|
||||
if( m_fontbase != -1 )
|
||||
::glDeleteLists( m_fontbase, 96 );
|
||||
*/
|
||||
}
|
||||
|
||||
bool
|
||||
ui_layer::init( GLFWwindow *Window ) {
|
||||
|
||||
if (Global::bGlutFont)
|
||||
{
|
||||
int zi = 0;
|
||||
char zc = 0;
|
||||
char *zcp = &zc;
|
||||
glutInit(&zi, &zcp);
|
||||
WriteLog("Used font from GLUT.");
|
||||
Global::DLFont = true;
|
||||
return true;
|
||||
}
|
||||
|
||||
HFONT font; // Windows Font ID
|
||||
m_fontbase = ::glGenLists(96); // storage for 96 characters
|
||||
HDC hDC = ::GetDC( glfwGetWin32Window( Window ) );
|
||||
font = ::CreateFont( -MulDiv( 10, ::GetDeviceCaps( hDC, LOGPIXELSY ), 72 ), // height of font
|
||||
0, // width of font
|
||||
0, // angle of escapement
|
||||
0, // orientation angle
|
||||
FW_MEDIUM, // font weight
|
||||
FALSE, // italic
|
||||
FALSE, // underline
|
||||
FALSE, // strikeout
|
||||
DEFAULT_CHARSET, // character set identifier
|
||||
OUT_DEFAULT_PRECIS, // output precision
|
||||
CLIP_DEFAULT_PRECIS, // clipping precision
|
||||
CLEARTYPE_QUALITY, // output quality
|
||||
DEFAULT_PITCH | FF_DONTCARE, // family and pitch
|
||||
"Lucida Console"); // font name
|
||||
::SelectObject(hDC, font); // selects the font we want
|
||||
if (wglUseFontBitmaps( hDC, 32, 96, m_fontbase )) {
|
||||
// builds 96 characters starting at character 32
|
||||
WriteLog( "Display Lists font used" ); //+AnsiString(glGetError())
|
||||
WriteLog( "Font init OK" ); //+AnsiString(glGetError())
|
||||
Global::DLFont = true;
|
||||
return true;
|
||||
}
|
||||
else {
|
||||
ErrorLog( "Font init failed" );
|
||||
// return false;
|
||||
// NOTE: we report success anyway, given some cards can't produce fonts in this manner
|
||||
Global::DLFont = false;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
ui_layer::render() {
|
||||
glMatrixMode(GL_PROJECTION);
|
||||
glLoadIdentity();
|
||||
glOrtho( 0.f, Global::ScreenWidth, Global::ScreenHeight, 0.f, -1.f, 1.f );
|
||||
|
||||
glMatrixMode(GL_MODELVIEW);
|
||||
glLoadIdentity();
|
||||
|
||||
glPushAttrib( GL_ENABLE_BIT | GL_CURRENT_BIT );
|
||||
glDisable( GL_LIGHTING );
|
||||
glDisable( GL_DEPTH_TEST );
|
||||
glDisable( GL_ALPHA_TEST );
|
||||
glEnable( GL_BLEND );
|
||||
|
||||
// render code here
|
||||
render_background();
|
||||
render_progress();
|
||||
render_panels();
|
||||
|
||||
glPopAttrib();
|
||||
}
|
||||
|
||||
void
|
||||
ui_layer::set_progress( float const Progress, float const Subtaskprogress ) {
|
||||
|
||||
m_progress = Progress * 0.01f;
|
||||
m_subtaskprogress = Subtaskprogress * 0.01f;
|
||||
}
|
||||
|
||||
void
|
||||
ui_layer::set_background( std::string const &Filename ) {
|
||||
|
||||
if( false == Filename.empty() ) {
|
||||
|
||||
m_background = GfxRenderer.GetTextureId( Filename, szTexturePath );
|
||||
}
|
||||
else {
|
||||
|
||||
m_background = 0;
|
||||
}
|
||||
}
|
||||
/*
|
||||
void cGuiLayer::setNote( const std::string Note ) { mNote = Note; }
|
||||
|
||||
std::string cGuiLayer::getNote() { return mNote; }
|
||||
*/
|
||||
void
|
||||
ui_layer::render_progress() {
|
||||
|
||||
if( (m_progress == 0.0f) && (m_subtaskprogress == 0.0f) ) return;
|
||||
|
||||
glPushAttrib( GL_ENABLE_BIT );
|
||||
glDisable( GL_TEXTURE_2D );
|
||||
|
||||
quad( float4( 75.0f, 640.0f, 75.0f + 320.0f, 640.0f + 16.0f ), float4(0.0f, 0.0f, 0.0f, 0.25f) );
|
||||
// secondary bar
|
||||
if( m_subtaskprogress ) {
|
||||
quad(
|
||||
float4( 75.0f, 640.0f, 75.0f + 320.0f * m_subtaskprogress, 640.0f + 16.0f),
|
||||
float4( 8.0f/255.0f, 160.0f/255.0f, 8.0f/255.0f, 0.35f ) );
|
||||
}
|
||||
// primary bar
|
||||
if( m_progress ) {
|
||||
quad(
|
||||
float4( 75.0f, 640.0f, 75.0f + 320.0f * m_progress, 640.0f + 16.0f ),
|
||||
float4( 8.0f / 255.0f, 160.0f / 255.0f, 8.0f / 255.0f, 1.0f ) );
|
||||
}
|
||||
|
||||
glPopAttrib();
|
||||
}
|
||||
|
||||
void
|
||||
ui_layer::render_panels() {
|
||||
|
||||
if( m_panels.empty() ) { return; }
|
||||
|
||||
glPushAttrib( GL_ENABLE_BIT );
|
||||
glDisable( GL_TEXTURE_2D );
|
||||
|
||||
float const width = std::min( 4.0f / 3.0f, static_cast<float>(Global::iWindowWidth) / Global::iWindowHeight ) * Global::iWindowHeight;
|
||||
float const height = Global::iWindowHeight / 768.0;
|
||||
|
||||
for( auto const &panel : m_panels ) {
|
||||
|
||||
int lineidx = 0;
|
||||
for( auto const &line : panel->text_lines ) {
|
||||
|
||||
::glColor4fv( &line.color.x );
|
||||
::glRasterPos2f(
|
||||
0.5 * ( Global::iWindowWidth - width ) + panel->origin_x * height,
|
||||
panel->origin_y * height + 20.0 * lineidx );
|
||||
print( line.data );
|
||||
++lineidx;
|
||||
}
|
||||
}
|
||||
|
||||
glPopAttrib();
|
||||
}
|
||||
|
||||
void
|
||||
ui_layer::render_background() {
|
||||
|
||||
if( m_background == 0 ) return;
|
||||
|
||||
// NOTE: we limit/expect the background to come with 4:3 ratio.
|
||||
// TODO, TBD: if we expose texture width or ratio from texture object, this limitation could be lifted
|
||||
|
||||
GfxRenderer.Bind( m_background );
|
||||
quad( float4( 0.0f, 0.0f, 1024.0f, 768.0f ), float4( 1.0f, 1.0f, 1.0f, 1.0f ) );
|
||||
}
|
||||
|
||||
void
|
||||
ui_layer::print( std::string const &Text )
|
||||
{
|
||||
if( (false == Global::DLFont)
|
||||
|| (true == Text.empty()) )
|
||||
return;
|
||||
|
||||
if (Global::bGlutFont)
|
||||
{
|
||||
for (size_t i = 0; i < Text.size(); i++)
|
||||
glutBitmapCharacter(GLUT_BITMAP_8_BY_13, Text[i]);
|
||||
}
|
||||
else
|
||||
{
|
||||
::glPushAttrib(GL_LIST_BIT);
|
||||
|
||||
::glListBase(m_fontbase - 32);
|
||||
::glCallLists((GLsizei)Text.size(), GL_UNSIGNED_BYTE, Text.c_str());
|
||||
|
||||
::glPopAttrib();
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
ui_layer::quad( float4 const &Coordinates, float4 const &Color ) {
|
||||
|
||||
float const screenratio = static_cast<float>( Global::iWindowWidth ) / Global::iWindowHeight;
|
||||
float const width =
|
||||
( screenratio >= (4.0f/3.0f) ?
|
||||
( 4.0f / 3.0f ) * Global::iWindowHeight :
|
||||
Global::iWindowWidth );
|
||||
float const heightratio =
|
||||
( screenratio >= ( 4.0f / 3.0f ) ?
|
||||
Global::iWindowHeight / 768.0 :
|
||||
Global::iWindowHeight / 768.0 * screenratio / ( 4.0f / 3.0f ) );
|
||||
float const height = 768.0f * heightratio;
|
||||
|
||||
glColor4fv(&Color.x);
|
||||
|
||||
glBegin( GL_TRIANGLE_STRIP );
|
||||
|
||||
glTexCoord2f( 0.0f, 1.0f ); glVertex2f( 0.5 * ( Global::iWindowWidth - width ) + Coordinates.x * heightratio, 0.5 * ( Global::iWindowHeight - height ) + Coordinates.y * heightratio );
|
||||
glTexCoord2f( 0.0f, 0.0f ); glVertex2f( 0.5 * ( Global::iWindowWidth - width ) + Coordinates.x * heightratio, 0.5 * ( Global::iWindowHeight - height ) + Coordinates.w * heightratio );
|
||||
glTexCoord2f( 1.0f, 1.0f ); glVertex2f( 0.5 * ( Global::iWindowWidth - width ) + Coordinates.z * heightratio, 0.5 * ( Global::iWindowHeight - height ) + Coordinates.y * heightratio );
|
||||
glTexCoord2f( 1.0f, 0.0f ); glVertex2f( 0.5 * ( Global::iWindowWidth - width ) + Coordinates.z * heightratio, 0.5 * ( Global::iWindowHeight - height ) + Coordinates.w * heightratio );
|
||||
|
||||
glEnd();
|
||||
}
|
||||
Reference in New Issue
Block a user