If press/release events for a mouse button come too fast, then using
`IsMouseButtonReleased()` does not work. This has been noticed when
using a touchpad on Linux when tapping with two fingers two emulate
right mouse button click.
The situation looks like this:
```
BeginDrawing <-- current==released, previous==released
Pressed <-- current=pressed
Released <-- current=released
IsMouseButtonReleased <-- returns false because current==previous
EndDrawing <-- previous=released
```
The fix is to update the previous mouse button state in addition to
current mouse button state when `MouseButtonCallback()` is called by
glfw. Now the situation is as follows:
```
BeginDrawing <-- current==released, previous==released
Pressed <-- current=pressed, previous=released
Released <-- current=released, previous=pressed
IsMouseButtonReleased <-- returns true because current!=previous
EndDrawing <-- previous=released
```
At least on Linux, CMake seems to add automatically
the '-rdynamic' flag. As a result, Emscripten
generates a fat HTML file that does not work.
Removing it allows HTML+JS+WASM generation.
* new linux makefile for Android portages
* Revert "projects: CMake: bump up minimal raylib version (#983)"
This reverts commit 82306af111.
* new PR for upstream
* for Raysan
* Removed Unused Uniforms
uniform vec3 viewUp;
uniform float deltaTime;
* Removed Unused uniforms
uniform vec3 viewUp;
uniform float deltaTime;
* Updated Source
Added - #define PLATFORM_DESKTOP line for desktop users.
This now will correctly find the proper glsl version for the raymarching.fs file.
Removed - Uniforms --> deltaTime and viewUp. Including the code that was setting them.
They were never used and they were triggering a log warning.
Removed - The const from both screenWidth and screenHeight.
Now they can be used to update the shader resolution when screen is resized.
NOTE : This is a quick fix and probably not the best idea.
Added - IsWindowResized() to check if screen is resized.
If window is resized then width, height and shader resolution are updated.
Changed - MIT tag at bottom right color value to BLACK. Now it's easier to see.
* Closer Match to original code
* Removed the PLATFORM_DESKTOP Define
