font-rendering

Font rendering onto off-screen FBO not working. (Note: fonts are loaded by creating textures using Freetype lib with glTexImage2D)

由 人走茶凉 提交于 2020-05-16 06:31:51
问题 I have the following code to render a rectangle and few texts onto an offscreen FBO. And then I try to bind the texture (attached to FBO) in default/ display framebuffer. I am able to render the rectangle but the fonts are not getting rendered. I tried debugging, but so far could not. I have to do this in OpenGL ES 2.0 only. My rectangle is of orange color. The texts/fonts are of red color. I use Freetype lib and glTexImage2D call to create individual textures for each font. When I render

Bad character spacing (kerning) in JavaFX's font rendering (in Linux)

由 被刻印的时光 ゝ 提交于 2019-12-06 03:56:03
问题 I've started developing an application in JavaFX and I've run in an issue, I could find very little helpful information about: The spacing of between characters in Linux is very uneven. I'm not talking about the width of different characters but of the spaces between the characters. It's visible in normal text, but the following example illustrates the effect better than normal text. Take a look at the first row. The space between the first two characters is smaller than between the second

Bad character spacing (kerning) in JavaFX's font rendering (in Linux)

由 久未见 提交于 2019-12-04 08:49:24
I've started developing an application in JavaFX and I've run in an issue, I could find very little helpful information about: The spacing of between characters in Linux is very uneven. I'm not talking about the width of different characters but of the spaces between the characters. It's visible in normal text, but the following example illustrates the effect better than normal text. Take a look at the first row. The space between the first two characters is smaller than between the second and third. This also happens between the sixth and seventh character and several others: Swing does not

Windows Installer ugly font rendering

由 大憨熊 提交于 2019-11-28 10:55:42
问题 Problem occurs only on Windows Installer. How to fix that? 回答1: New discovery, please see wikipedia: https://en.wikipedia.org/wiki/AppLocale " AppLoc.tmp in the AppPatch folder ( %windir%\apppatch ) causes a Mojibake issue of Windows Installer... Mojibake is the garbled text that is the result of text being decoded using an unintended character encoding... The result is a systematic replacement of symbols with completely unrelated ones, often from a different writing system." Though it
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