Messages

16

Graphics / 512x512 texture slowing game down

« on: February 14, 2010, 01:20:01 am »

http://www.wademcgillis.com/downloads/stupidcode.png

This link doesn't work.

Oops. I wrote png instead of zip

Are you sure you're not also loading the images every frame?

Yes. I'm sure.

17

Graphics / 512x512 texture slowing game down

« on: February 13, 2010, 07:22:30 pm »

SFML's graphics rendering is supposed to be faster than Game Maker, right?

Well, I'm trying to display two 512x512 png images on the screen, and the framerate drops drastically.


http://www.wademcgillis.com/downloads/stupidcode.zip

18

Graphics / Sprites appear white in Mac OS X

« on: October 30, 2009, 08:20:02 pm »

Oh... thanks

edit:
I tried opening the console before I made this post, but my computer froze whenever I open it

19

Graphics / Sprites appear white in Mac OS X

« on: October 30, 2009, 07:27:18 pm »

For my final project in C++ class, I'm making a TDS using SFML. However, on my mac, sprites show up white.





It's the same code and same images on both machines. I'm using SFML 1.5[/img]

20

General / Can't Static Link Ubuntu 8.10

« on: October 02, 2009, 01:03:58 am »

So I can distribute my game without having users install SFML

21

General / Can't Static Link Ubuntu 8.10

« on: October 02, 2009, 12:45:48 am »

Now I'm getting this...

/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib/libsfml-window-s.a(Window.o)||In function `sf::Window::Display()':|
Window.cpp:(.text+0x633)||undefined reference to `sf::Sleep(float)'|
/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib/libsfml-window-s.a(VideoModeSupport.o)||In function `sf::priv::VideoModeSupport::GetDesktopVideoMode()':|
VideoModeSupport.cpp:(.text+0xe0)||undefined reference to `XRRGetScreenInfo'|
VideoModeSupport.cpp:(.text+0xf9)||undefined reference to `XRRConfigCurrentConfiguration'|
VideoModeSupport.cpp:(.text+0x10f)||undefined reference to `XRRConfigSizes'|
VideoModeSupport.cpp:(.text+0x169)||undefined reference to `XRRFreeScreenConfigInfo'|
/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib/libsfml-window-s.a(VideoModeSupport.o)||In function `sf::priv::VideoModeSupport::GetSupportedVideoModes(std::vector<sf::VideoMode, std::allocator<sf::VideoMode> >&)':|
VideoModeSupport.cpp:(.text+0x1f9)||undefined reference to `XRRGetScreenInfo'|
VideoModeSupport.cpp:(.text+0x216)||undefined reference to `XRRConfigSizes'|
VideoModeSupport.cpp:(.text+0x35f)||undefined reference to `XRRFreeScreenConfigInfo'|
/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib/libsfml-window-s.a(WindowImplX11.o)||In function `sf::priv::WindowImplX11::CleanUp()':|
WindowImplX11.cpp:(.text+0xac8)||undefined reference to `XRRGetScreenInfo'|
WindowImplX11.cpp:(.text+0xae1)||undefined reference to `XRRConfigCurrentConfiguration'|
WindowImplX11.cpp:(.text+0xb2e)||undefined reference to `XRRSetScreenConfig'|
WindowImplX11.cpp:(.text+0xb39)||undefined reference to `XRRFreeScreenConfigInfo'|
/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib/libsfml-window-s.a(WindowImplX11.o)||In function `sf::priv::WindowImplX11::UseVerticalSync(bool)':|
WindowImplX11.cpp:(.text+0x1745)||undefined reference to `glXGetProcAddress'|
/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib/libsfml-window-s.a(WindowImplX11.o)||In function `sf::priv::WindowImplX11::SwitchToFullscreen(sf::VideoMode const&)':|
WindowImplX11.cpp:(.text+0x1c6d)||undefined reference to `XRRGetScreenInfo'|
WindowImplX11.cpp:(.text+0x1c8a)||undefined reference to `XRRConfigCurrentConfiguration'|
WindowImplX11.cpp:(.text+0x1ca8)||undefined reference to `XRRConfigSizes'|
WindowImplX11.cpp:(.text+0x1d2f)||undefined reference to `XRRSetScreenConfig'|
WindowImplX11.cpp:(.text+0x1d47)||undefined reference to `XRRFreeScreenConfigInfo'|
||=== Build finished: 18 errors, 21 warnings ===|

22

General / Can't Static Link Ubuntu 8.10

« on: October 02, 2009, 12:33:54 am »

NEVERMIND

23

General / Can't Static Link Ubuntu 8.10

« on: October 02, 2009, 12:25:03 am »

Whenever I try to static link in Ubuntu 8.10,

/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib/libsfml-window-s.a(Window.o)||In function `sf::Window::Display()':|
Window.cpp:(.text+0x633)||undefined reference to `sf::Sleep(float)'|
/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib/libsfml-window-s.a(VideoModeSupport.o)||In function `sf::priv::VideoModeSupport::GetDesktopVideoMode()':|
VideoModeSupport.cpp:(.text+0xe0)||undefined reference to `XRRGetScreenInfo'|
VideoModeSupport.cpp:(.text+0xf9)||undefined reference to `XRRConfigCurrentConfiguration'|
VideoModeSupport.cpp:(.text+0x10f)||undefined reference to `XRRConfigSizes'|
VideoModeSupport.cpp:(.text+0x169)||undefined reference to `XRRFreeScreenConfigInfo'|
/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib/libsfml-window-s.a(VideoModeSupport.o)||In function `sf::priv::VideoModeSupport::GetSupportedVideoModes(std::vector<sf::VideoMode, std::allocator<sf::VideoMode> >&)':|
VideoModeSupport.cpp:(.text+0x1f9)||undefined reference to `XRRGetScreenInfo'|
VideoModeSupport.cpp:(.text+0x216)||undefined reference to `XRRConfigSizes'|
VideoModeSupport.cpp:(.text+0x35f)||undefined reference to `XRRFreeScreenConfigInfo'|
/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib/libsfml-window-s.a(WindowImplX11.o)||In function `sf::priv::WindowImplX11::CleanUp()':|
WindowImplX11.cpp:(.text+0xac8)||undefined reference to `XRRGetScreenInfo'|
WindowImplX11.cpp:(.text+0xae1)||undefined reference to `XRRConfigCurrentConfiguration'|
WindowImplX11.cpp:(.text+0xb2e)||undefined reference to `XRRSetScreenConfig'|
WindowImplX11.cpp:(.text+0xb39)||undefined reference to `XRRFreeScreenConfigInfo'|
/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib/libsfml-window-s.a(WindowImplX11.o)||In function `sf::priv::WindowImplX11::SwitchToFullscreen(sf::VideoMode const&)':|
WindowImplX11.cpp:(.text+0x1c6d)||undefined reference to `XRRGetScreenInfo'|
WindowImplX11.cpp:(.text+0x1c8a)||undefined reference to `XRRConfigCurrentConfiguration'|
WindowImplX11.cpp:(.text+0x1ca8)||undefined reference to `XRRConfigSizes'|
WindowImplX11.cpp:(.text+0x1d2f)||undefined reference to `XRRSetScreenConfig'|
WindowImplX11.cpp:(.text+0x1d47)||undefined reference to `XRRFreeScreenConfigInfo'|
/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib/libsfml-graphics-s.a(FontLoader.o)||In function `sf::priv::FontLoader::~FontLoader()':|
FontLoader.cpp:(.text+0xf2f)||undefined reference to `FT_Done_FreeType'|
/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib/libsfml-graphics-s.a(FontLoader.o)||In function `sf::priv::FontLoader::~FontLoader()':|
FontLoader.cpp:(.text+0xf5f)||undefined reference to `FT_Done_FreeType'|
/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib/libsfml-graphics-s.a(FontLoader.o)||In function `sf::priv::FontLoader::CreateBitmapFont(FT_FaceRec_*, unsigned int, std::basic_string<unsigned int, std::char_traits<unsigned int>, std::allocator<unsigned int> > const&, sf::Font&)':|
FontLoader.cpp:(.text+0x10d8)||undefined reference to `FT_Set_Pixel_Sizes'|
FontLoader.cpp:(.text+0x114d)||undefined reference to `FT_Select_Charmap'|
FontLoader.cpp:(.text+0x11c7)||undefined reference to `FT_Load_Char'|
FontLoader.cpp:(.text+0x11e7)||undefined reference to `FT_Get_Glyph'|
FontLoader.cpp:(.text+0x1215)||undefined reference to `FT_Glyph_To_Bitmap'|
FontLoader.cpp:(.text+0x1754)||undefined reference to `FT_Done_Glyph'|
/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib/libsfml-graphics-s.a(FontLoader.o)||In function `sf::priv::FontLoader::FontLoader()':|
FontLoader.cpp:(.text+0x1b59)||undefined reference to `FT_Init_FreeType'|
/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib/libsfml-graphics-s.a(FontLoader.o)||In function `sf::priv::FontLoader::FontLoader()':|
FontLoader.cpp:(.text+0x1d79)||undefined reference to `FT_Init_FreeType'|
/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib/libsfml-graphics-s.a(FontLoader.o)||In function `sf::priv::FontLoader::LoadFontFromMemory(char const*, unsigned int, unsigned int, std::basic_string<unsigned int, std::char_traits<unsigned int>, std::allocator<unsigned int> > const&, sf::Font&)':|
FontLoader.cpp:(.text+0x1f22)||undefined reference to `FT_New_Memory_Face'|
FontLoader.cpp:(.text+0x1fe4)||undefined reference to `FT_Done_Face'|
/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib/libsfml-graphics-s.a(FontLoader.o)||In function `sf::priv::FontLoader::LoadFontFromFile(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned int, std::basic_string<unsigned int, std::char_traits<unsigned int>, std::allocator<unsigned int> > const&, sf::Font&)':|
FontLoader.cpp:(.text+0x219d)||undefined reference to `FT_New_Face'|
FontLoader.cpp:(.text+0x2293)||undefined reference to `FT_Done_Face'|
||=== Build finished: 31 errors, 21 warnings ===|

24

Graphics / Text Drawing is SLOWWWW!

« on: September 10, 2009, 06:30:07 pm »

Oh wow... THANK YOU!

25

Graphics / Text Drawing is SLOWWWW!

« on: September 10, 2009, 02:27:27 pm »

Oops. I forgot to send the other .h files.

26

Graphics / Text Drawing is SLOWWWW!

« on: September 10, 2009, 01:41:32 am »

I am.

27

Graphics / Text Drawing is SLOWWWW!

« on: September 09, 2009, 10:39:31 pm »

Slow meaning it drops in frame rate by a lot when I draw large text. Like, drawing 1 piece of text at 12 pt is fine. But when I do 64pt there is a noticeable drop, and when I do 128pt it is awful.

http://www.wademcgillis.com/downloads/fps3D.zip

Right click to draw big text.

28

Graphics / Text Drawing is SLOWWWW!

« on: September 09, 2009, 09:44:14 pm »

Why is it so slow?

Why does drawing the text dynamically slow it down so much?

Code: [Select]


void draw_text(int x, int y, char* text)
    {
    sf::String displayText = sf::String();
    displayText.SetColor(sf::Color(globalsys::current_color->getRed(),globalsys::current_color->getGreen(),
        globalsys::current_color->getBlue(),255*globalsys::current_alpha));
    displayText.SetFont(globalsys::current_font.font);
    displayText.SetSize(globalsys::current_font.size);
    if (view_enabled)
        displayText.Move(x-view_xview,y-view_yview);
    else
        displayText.Move(x,y);
displayText.SetText(text);
    App.Draw(displayText);
    }


29

Graphics / Converting Image to GLuint (a texture)

« on: September 01, 2009, 04:14:17 pm »

Byte: 8
Short: 16
Float: 32
Int: 32?

30

Graphics / Converting Image to GLuint (a texture)

« on: August 31, 2009, 07:52:08 pm »

GL_UNSIGNED_BYTE solved the problem. It works fine now. I put GL_UNSIGNED_INT because of Uint8*.