Questions tagged [gfx]
38 questions
69
votes
17 answers
android mediaRecorder.setAudioSource failed
I have android G1 firmware 1.6, I am trying to record voice from the app with the follow code.
MediaRecorder recorder = new MediaRecorder();
recorder.setAudioSource(MediaRecorder.AudioSource.MIC);
…
user121196
- 30,032
- 57
- 148
- 198
13
votes
2 answers
How to use gfx in pygame
I have a pygame game and I want to use pygame.gfxdraw.aacricle(), but whenever I do it gives me an error:
AttributeError: 'module' object has no attribute 'gfxdraw'
How do I install gfx for python 2.7?
lemiant
- 4,205
- 4
- 31
- 38
5
votes
1 answer
How to bind a vertex buffer to a uniform array in Gfx-rs?
I am trying to pass a list of Uniforms to a vertex shader using gfx-rs. The data is defined as follows
gfx_defines! {
vertex Vertex { ... }
constant MyConst {
valoo: i32 = "my_val",
}
pipeline pipe {
my_const:…
Mercurious
- 3,228
- 6
- 24
- 20
5
votes
1 answer
Cargo, workspace and temporary local dependency
I have two projects my_project and my_inner_project in one cargo workspace. They both depend on gfx (and gfx_core and gfx_device_gl).
I've found a bug in gfx_device_core, so I've forked it, cloned, patched locally and want to test it before…
adahn
- 91
- 1
- 7
3
votes
3 answers
how to overlay a line on a dojo column chart
I am using a dojo column chart. I want to add a custom line (some kind of a threshold line) that is drawn on the plot.
So, lets say y axis ranges from 0 to 5. I want a horizontal line at, lets say, 4.2 running across the plot.
It is a column…
Vijay Agrawal
- 3,751
- 2
- 23
- 25
3
votes
1 answer
gfx-rs assertion failure when trying to draw to a texture render target
I'm trying to draw to an offscreen render target
type ColorFormat = gfx::format::Rgba8;
gfx_defines! {
pipeline terrain {
// snip vbuffer / uniforms
out: gfx::RenderTarget = "f_color",
selection:…
larvyde
- 811
- 1
- 6
- 19
3
votes
1 answer
Encoding a line break in a string without using HTML
Is there a way to encode a line break into a string without using any HTML entities or tags?
Specifically, I would like a string that I pass into the dojox.gfx renderer to display a line break.
allenylzhou
- 1,431
- 4
- 19
- 36
2
votes
1 answer
Is there a simple approach to add a tooltip on a shape of dojox.gfx
I found a solution in http://bugs.dojotoolkit.org/ticket/10794, but it was only for dojo 1.4
for dojo version 1.7, there is no dojox.gfx.tooltip. Plz...
user446676
- 21
- 2
2
votes
1 answer
SDL2 how to install and use the "gfx" feature
I'm using the SLD2 crate in order to create a simple physics simulation/engine. I want to use the "gfx" feature for getting the framerate and drawing primitives. I understand that I need to include the "SDL2_gfx.lib" file in C:\Users\{Your…
Tony
- 266
- 1
- 11
2
votes
1 answer
Faster way to scale SDL view than SDL_gfx zoomSurface?
I'm programming a game with SDL. I've implemented scalable window size via the SDL_gfx library's zoomSurface function, but boy does the framerate take a hit (presumably because every time you call zoomSurface, it creates an entirely new SDL_Surface…
Hinchy
- 87
- 8
2
votes
2 answers
gfx creating bad quality images from pdf
I am using gfx to convert a particular page in a pdf to a .png image, but the image created is of very bad quality. I need to use gfx and can't use any other module. the code used is:
import gfx
pdf_loc=”C:\new.pdf”
pagenumber=12
doc =…
Arnab Ghosal
- 483
- 1
- 4
- 11
2
votes
1 answer
Drawing successive triangles in a strip with a monotonically increasing number
I would like to draw many triangles, where the 'color' of each is really in index into an internal CPU-side data structure.
Is there any easy (fast way) to change the color (index) of every triangle rendered? I thought of using an uninterpolated…
2
votes
1 answer
Scaleform GFx integration with OpenGL
I'm having a problem integrating a Scaleform GFx solution into a simple application.
The problem is in the displayed scene a model that is supposed to be white is being displayed as violet.
As far as I can tell that color effect appears before I…
user3000633
- 137
- 7
2
votes
1 answer
Draw a filled circle with SDL2_gfx in C/C++
I am a SDL beginner.
I would like to draw a black background and a filled blue circle on it with SDL2. As there is no way to draw a circle with SDL2, I use SDL2_gfx. I have no problem to draw a black background, but I do not arrive to draw a circle…
user3818296
2
votes
2 answers
How to use gfx module in python
I'm trying to use the gfx module for python (from here: http://www.swftools.org/gfx_tutorial.html). But when I do python setup.py build I get an error:
ImportError: cannot import name CompileError
I just need to open a gfx file.. (Its part of the…
Javi
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