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Updated VR support -IN PROGRESS-

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- Embedded VR distortion shader
- Ready to support multiple VR devices
- Fallback to VR Simulator if device not ready
- Support mono rendering over stereo rendering
This commit is contained in:
raysan5 2016-07-08 20:32:06 +02:00
parent bcc2b17701
commit 884e13ac2f
4 changed files with 377 additions and 262 deletions
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20
examples/resources/shaders/glsl100/distortion.fs
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@ -8,28 +8,16 @@ varying vec2 fragTexCoord;
// Input uniform values
uniform sampler2D texture0;
// NOTE: Add here your custom variables
// NOTE: Default parameters for Oculus Rift device
const vec2 LeftLensCenter = vec2(0.2863248, 0.5);
const vec2 RightLensCenter = vec2(0.7136753, 0.5);
const vec2 LeftScreenCenter = vec2(0.25, 0.5);
const vec2 RightScreenCenter = vec2(0.75, 0.5);
const vec2 Scale = vec2(0.25, 0.45); //vec2(0.1469278, 0.2350845);
const vec2 ScaleIn = vec2(4, 2.2222);
const vec4 HmdWarpParam = vec4(1, 0.22, 0.24, 0);
const vec2 Scale = vec2(0.25, 0.45);
const vec2 ScaleIn = vec2(4.0, 2.2222);
const vec4 HmdWarpParam = vec4(1.0, 0.22, 0.24, 0.0);
const vec4 ChromaAbParam = vec4(0.996, -0.004, 1.014, 0.0);
/*
// Another set of default values
ChromaAbCorrection = {1.0, 0.0, 1.0, 0}
DistortionK = {1.0, 0.22, 0.24, 0}
Scale = {0.25, 0.5*AspectRatio, 0, 0}
ScaleIn = {4.0, 2/AspectRatio, 0, 0}
Left Screen Center = {0.25, 0.5, 0, 0}
Left Lens Center = {0.287994117, 0.5, 0, 0}
Right Screen Center = {0.75, 0.5, 0, 0}
Right Lens Center = {0.712005913, 0.5, 0, 0}
*/
void main()
{
// The following two variables need to be set per eye

21
examples/resources/shaders/glsl330/distortion.fs
View file

@ -9,29 +9,16 @@ uniform sampler2D texture0;
// Output fragment color
out vec4 finalColor;
// NOTE: Add here your custom variables
// NOTE: Default parameters for Oculus Rift device
const vec2 LeftLensCenter = vec2(0.288, 0.5);
const vec2 RightLensCenter = vec2(0.712, 0.5);
const vec2 LeftScreenCenter = vec2(0.25, 0.5);
const vec2 RightScreenCenter = vec2(0.75, 0.5);
uniform vec2 Scale = vec2(0.25, 0.45); //vec2(0.1469278, 0.2350845);
uniform vec2 ScaleIn = vec2(4, 2.2222);
const vec4 HmdWarpParam = vec4(1, 0.22, 0.24, 0);
const vec2 Scale = vec2(0.25, 0.45);
const vec2 ScaleIn = vec2(4.0, 2.2222);
const vec4 HmdWarpParam = vec4(1.0, 0.22, 0.24, 0.0);
const vec4 ChromaAbParam = vec4(0.996, -0.004, 1.014, 0.0);
/*
// Another set of default values
ChromaAbCorrection = {1.0, 0.0, 1.0, 0}
DistortionK = {1.0, 0.22, 0.24, 0}
Scale = {0.25, 0.5*AspectRatio, 0, 0}
ScaleIn = {4.0, 2/AspectRatio, 0, 0}
Left Screen Center = {0.25, 0.5, 0, 0}
Left Lens Center = {0.287994117, 0.5, 0, 0}
Right Screen Center = {0.75, 0.5, 0, 0}
Right Lens Center = {0.712005913, 0.5, 0, 0}
*/
void main()
{
// The following two variables need to be set per eye