i mean to ask whether it is possible to superimpose 1 texture upon another..Like here in my application,acc to wat u say,i shud be having a big rectangle and 1 small rectangle with photo textured onto it and another small rectangle with text textured onto it and we need to superimpose dose 2 small textured rectangles on the bigger rectangle.....so i mean to ask wheter itz possible to superimpose multiple textures on another?
On Apr 21, 4:49 pm, tina lincon <tina.theresalin...@wipro.com> wrote: > taaanx lance but is it possible to superimpose one texture upon > another?wat u talkng isnt it concept abt multitexturing???? > > On Apr 21, 2:47 pm, Lance Nanek <lna...@gmail.com> wrote: > > > > > > > Creating a texture with the whole text for eachbusinesscardwould be > > slow and take up a lot of texture memory. Instead you should create > > one texture that has all the characters needed from the font. To draw > > the whole text for anybusinesscardyou then, for each character of > > that text, use a pair of triangles with texture coordinates such that > > they display one character from the texture. There are countless tools > > and tutorials out there for doing text in OpenGL in this manner. > > > Similarly, to have the photo on one half of thecardand the text on > > the other, you would just use more triangles, or in your case, pairs > > of triangles to make rectangles. Thecardis one large rectangle, > > perhaps not even textured, just colored white to start with. Then a > > smaller rectangle in front of that to show the picture. This rectangle > > needs to be drawn with the texture object with the picture bound and > > have the texture coordinates to show the picture. Then on the other > > half a bunch of small rectangles for each character of the text, also > > in front of the large rectangle that makes up thecard. This ones > > needs the texture object with the font bound, although that can be the > > same one if you are using an atlas texture and all photos and font > > characters happen to fit into it. > > > On Apr 20, 2:41 am, tina lincon <tina.theresalin...@wipro.com> wrote: > > > > any idea??? > > > > On Apr 15, 4:47 pm, Yahel <kaye...@gmail.com> wrote: > > > > > Sorry to be that guy.... > > > > > Most people on the list including me are not native english speakers. > > > > > Your text seems to be in some kind of text message gibberish, can you > > > > try that again ? > > > > > Yahel > > > > > On 15 avr, 12:45, tina lincon <tina.theresalin...@wipro.com> wrote: > > > > > > Hi, > > > > > I'm presently working with 3d contacts in open gles..the contact > > > > > photos are being takn frm contacts via content provider and is being > > > > > displayed as 3d contacts like a stack of cards....d pattern is wrking > > > > > fine but presently in my application,the whole contact photo is being > > > > > mapped into one square using texturing.What i want is to have a > > > > > buisinesscardlike effect for my application like the photo size shud > > > > > reduce n come on left side and on the right side of thecardi shud > > > > > have the details like name,phoneno,email,ringtone,officeno > > > > > etc..........since der is image n text to b textured @ d same time in > > > > > a single square or rectangle,shud i use the concept of multitexturing > > > > > for this or is der any other simpler way todesignthecardin open > > > > > gles???pls help me out. > > > > > thanks in advance...- Hide quoted text - > > > > > - Show quoted text - > > > > -- > > > You received this message because you are subscribed to the Google > > > Groups "Android Developers" group. > > > To post to this group, send email to android-developers@googlegroups.com > > > To unsubscribe from this group, send email to > > > android-developers+unsubscr...@googlegroups.com > > > For more options, visit this group > > > athttp://groups.google.com/group/android-developers?hl=en > > > -- > > You received this message because you are subscribed to the Google > > Groups "Android Developers" group. > > To post to this group, send email to android-developers@googlegroups.com > > To unsubscribe from this group, send email to > > android-developers+unsubscr...@googlegroups.com > > For more options, visit this group > > athttp://groups.google.com/group/android-developers?hl=en-Hide quoted text - > > > - Show quoted text - > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to android-developers@googlegroups.com > To unsubscribe from this group, send email to > android-developers+unsubscr...@googlegroups.com > For more options, visit this group > athttp://groups.google.com/group/android-developers?hl=en- Hide quoted text - > > - Show quoted text - -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
