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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,231 @@ | ||
| <?php | ||
|
|
||
| if (!extension_loaded('raylib')) { | ||
| echo 'no raylib'; | ||
| exit; | ||
| } | ||
|
|
||
| use raylib\Color; | ||
| use raylib\Draw; | ||
| use raylib\Input\Gamepad; | ||
| use raylib\Text; | ||
| use raylib\Timming; | ||
| use raylib\Vector2; | ||
| use raylib\Window; | ||
| use raylib\Texture; | ||
|
|
||
| const XBOX360_NAME_ID = "Xbox 360 Controller"; | ||
| const PS3_NAME_ID = "PLAYSTATION(R)3 Controller"; | ||
|
|
||
| // Initialization | ||
| //-------------------------------------------------------------------------------------- | ||
| $screenWidth = 800; | ||
| $screenHeight = 450; | ||
|
|
||
| raylib\SetConfigFlags(raylib\flags\MSAA_4X_HINT); | ||
|
|
||
| $rayWhite = new Color(245, 245, 245, 255); | ||
| $lightGray = new Color(200, 200, 200, 255); | ||
| $darkGray = new Color(80, 80, 80, 255); | ||
| $maroon = new Color(190, 33, 55, 255); | ||
| $gray = new Color(130, 130, 130, 255); | ||
| $red = new Color(230, 41, 55, 255); | ||
| $blue = new Color(0, 121, 241, 255); | ||
| $gold = new Color(255, 203, 0, 255); | ||
| $lime = new Color(0, 158, 47, 255); | ||
| $darkBlue = new Color(0, 82, 172, 255); | ||
| $black = new Color(0, 0, 0, 255); | ||
| $violet = new Color(135, 60, 190, 255); | ||
| $pink = new Color(255, 109, 194, 255); | ||
|
|
||
| Window::init($screenWidth, $screenHeight, "raylib [core] example - gamepad input"); | ||
|
|
||
| $texPs3Pad = new Texture(__DIR__ . "/resources/ps3.png"); | ||
| $texXboxPad = new Texture(__DIR__ . "/resources/xbox.png"); | ||
|
|
||
| $psControllerV1 = new Vector2(436, 168); | ||
| $psControllerV2 = new Vector2(436, 185); | ||
| $psControllerV3 = new Vector2(464, 177); | ||
|
|
||
| Timming::setTargetFps(60); // Set target frames-per-second | ||
| //-------------------------------------------------------------------------------------- | ||
|
|
||
| // Main game loop | ||
| while (!Window::shouldClose()) // Detect window close button or ESC key | ||
| { | ||
| // Update | ||
| //---------------------------------------------------------------------------------- | ||
| // ... | ||
| //---------------------------------------------------------------------------------- | ||
|
|
||
| // Draw | ||
| //---------------------------------------------------------------------------------- | ||
| Draw::begin(); | ||
| Draw::clearBackground($rayWhite); | ||
|
|
||
| if (GamePad::isAvailable(Gamepad::PLAYER1)) { | ||
| Text::draw(sprintf("GP1: %s", Gamepad::getName(Gamepad::PLAYER1)), 10, 10, 10, $black); | ||
|
|
||
| if (stristr(Gamepad::getName(Gamepad::PLAYER1), 'xbox')) { | ||
| $texXboxPad->draw(0, 0, $darkGray); | ||
|
|
||
| // Draw buttons: xbox home | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_MIDDLE)) { | ||
| Draw::circle(394, 89, 19, $red); | ||
| } | ||
|
|
||
| // Draw buttons: basic | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_MIDDLE_RIGHT)) { | ||
| Draw::circle(436, 150, 9, $red); | ||
| } | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_MIDDLE_LEFT)) { | ||
| Draw::circle(352, 150, 9, $red); | ||
| } | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_RIGHT_FACE_LEFT)) { | ||
| Draw::circle(501, 151, 15, $blue); | ||
| } | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_RIGHT_FACE_DOWN)) { | ||
| Draw::circle(536, 187, 15, $lime); | ||
| } | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_RIGHT_FACE_RIGHT)) { | ||
| Draw::circle(572, 151, 15, $maroon); | ||
| } | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_RIGHT_FACE_UP)) { | ||
| Draw::circle(536, 115, 15, $gold); | ||
| } | ||
|
|
||
| // Draw buttons: d-pad | ||
| Draw::rectangle(317, 202, 19, 71, $black); | ||
| Draw::rectangle(293, 228, 69, 19, $black); | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_LEFT_FACE_UP)) { | ||
| Draw::rectangle(317, 202, 19, 26, $red); | ||
| } | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_LEFT_FACE_DOWN)) { | ||
| Draw::rectangle(317, 202 + 45, 19, 26, $red); | ||
| } | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_LEFT_FACE_LEFT)) { | ||
| Draw::rectangle(292, 228, 25, 19, $red); | ||
| } | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_LEFT_FACE_RIGHT)) { | ||
| Draw::rectangle(292 + 44, 228, 26, 19, $red); | ||
| } | ||
| // Draw buttons: left-right back | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_LEFT_TRIGGER_1)) Draw::circle(259, 61, 20, $red); | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_RIGHT_TRIGGER_1)) Draw::circle(536, 61, 20, $red); | ||
|
|
||
| // Draw axis: left joystick | ||
| Draw::circle(259, 152, 39, $black); | ||
| Draw::circle(259, 152, 34, $lightGray); | ||
| Draw::circle(259 + (Gamepad::getAxisMovement(Gamepad::PLAYER1, Gamepad::AXIS_LEFT_X) * 20), | ||
| 152 - (Gamepad::getAxisMovement(Gamepad::PLAYER1, Gamepad::AXIS_LEFT_Y) * 20), 25, $black); | ||
|
|
||
| // Draw axis: right joystick | ||
| Draw::circle(461, 237, 38, $black); | ||
| Draw::circle(461, 237, 33, $lightGray); | ||
| Draw::circle(461 + (Gamepad::getAxisMovement(Gamepad::PLAYER1, Gamepad::AXIS_RIGHT_X) * 20), | ||
| 237 - (Gamepad::getAxisMovement(Gamepad::PLAYER1, Gamepad::AXIS_RIGHT_Y) * 20), 25, $black); | ||
|
|
||
| // Draw axis: left-right triggers | ||
| Draw::rectangle(170, 30, 15, 70, $gray); | ||
| Draw::rectangle(604, 30, 15, 70, $gray); | ||
| Draw::rectangle(170, 30, 15, (((1.0 + Gamepad::getAxisMovement(Gamepad::PLAYER1, Gamepad::AXIS_LEFT_TRIGGER)) / 2.0) * 70), $red); | ||
| Draw::rectangle(604, 30, 15, (((1.0 + Gamepad::getAxisMovement(Gamepad::PLAYER1, Gamepad::AXIS_RIGHT_TRIGGER)) / 2.0) * 70), $red); | ||
|
|
||
| } elseif (stristr(Gamepad::getName(Gamepad::PLAYER1), 'playstation')) { | ||
| $texPs3Pad->draw(0, 0, $gray); | ||
|
|
||
| // Draw buttons: ps | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_MIDDLE)) Draw::circle(396, 222, 13, $red); | ||
|
|
||
| // Draw buttons: basic | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_MIDDLE_LEFT)) { | ||
| Draw::rectangle(328, 170, 32, 13, $red); | ||
| } | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_MIDDLE_RIGHT)) { | ||
| Draw::triangle($psControllerV1, $psControllerV2, $psControllerV3, $red); | ||
| } | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_RIGHT_FACE_UP)) { | ||
| Draw::circle(557, 144, 13, $lime); | ||
| } | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_RIGHT_FACE_RIGHT)) { | ||
| Draw::circle(586, 173, 13, $red); | ||
| } | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_RIGHT_FACE_DOWN)) { | ||
| Draw::circle(557, 203, 13, $violet); | ||
| } | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_RIGHT_FACE_LEFT)) { | ||
| Draw::circle(527, 173, 13, $pink); | ||
| } | ||
|
|
||
| // Draw buttons: d-pad | ||
| Draw::rectangle(225, 132, 24, 84, $black); | ||
| Draw::rectangle(195, 161, 84, 25, $black); | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_LEFT_FACE_UP)) { | ||
| Draw::rectangle(225, 132, 24, 29, $red); | ||
| } | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_LEFT_FACE_DOWN)) { | ||
| Draw::rectangle(225, 132 + 54, 24, 30, $red); | ||
| } | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_LEFT_FACE_LEFT)) { | ||
| Draw::rectangle(195, 161, 30, 25, $red); | ||
| } | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_LEFT_FACE_RIGHT)) { | ||
| Draw::rectangle(195 + 54, 161, 30, 25, $red); | ||
| } | ||
|
|
||
| // Draw buttons: left-right back buttons | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_LEFT_TRIGGER_1)) { | ||
| Draw::circle(239, 82, 20, $red); | ||
| } | ||
| if (GamePad::isButtonDown(Gamepad::PLAYER1, Gamepad::BUTTON_RIGHT_TRIGGER_1)) { | ||
| Draw::circle(557, 82, 20, $red); | ||
| } | ||
|
|
||
| // Draw axis: left joystick | ||
| Draw::circle(319, 255, 35, $black); | ||
| Draw::circle(319, 255, 31, $lightGray); | ||
| Draw::circle(319 + (Gamepad::getAxisMovement(Gamepad::PLAYER1, Gamepad::AXIS_LEFT_X) * 20), | ||
| 255 + (Gamepad::getAxisMovement(Gamepad::PLAYER1, Gamepad::AXIS_LEFT_Y) * 20), 25, $black); | ||
|
|
||
| // Draw axis: right joystick | ||
| Draw::circle(475, 255, 35, $black); | ||
| Draw::circle(475, 255, 31, $lightGray); | ||
| Draw::circle(475 + (Gamepad::getAxisMovement(Gamepad::PLAYER1, Gamepad::AXIS_RIGHT_X) * 20), | ||
| 255 + (Gamepad::getAxisMovement(Gamepad::PLAYER1, Gamepad::AXIS_RIGHT_Y) * 20), 25, $black); | ||
|
|
||
| // Draw axis: left-right triggers | ||
| Draw::rectangle(169, 48, 15, 70, $gray); | ||
| Draw::rectangle(611, 48, 15, 70, $gray); | ||
| Draw::rectangle(169, 48, 15, (((1.0 - Gamepad::getAxisMovement(Gamepad::PLAYER1, Gamepad::AXIS_LEFT_TRIGGER)) / 2.0) * 70), $red); | ||
| Draw::rectangle(611, 48, 15, (((1.0 - Gamepad::getAxisMovement(Gamepad::PLAYER1, Gamepad::AXIS_RIGHT_TRIGGER)) / 2.0) * 70), $red); | ||
| } else { | ||
| Text::draw("GP1: NOT DETECTED", 280, 180, 20, $gray); | ||
|
|
||
| // TODO: Draw generic gamepad | ||
| } | ||
|
|
||
| Text::draw(sprintf("DETECTED AXIS [%i]:", Gamepad::getAxisCount(Gamepad::PLAYER1)), 10, 50, 10, $maroon); | ||
|
|
||
| for ($i = 0; $i < Gamepad::getAxisCount(Gamepad::PLAYER1); $i++) { | ||
| Text::draw(sprintf("AXIS %i: %.02f", $i, Gamepad::getAxisMovement(Gamepad::PLAYER1, $i)), 20, 70 + 20 * $i, 10, $darkGray); | ||
| } | ||
|
|
||
| if (Gamepad::getButtonPressed() != -1) { | ||
| Text::draw(sprintf("DETECTED BUTTON: %i", Gamepad::getButtonPressed()), 10, 430, 10, $red); | ||
| } else { | ||
| Text::draw("DETECTED BUTTON: NONE", 10, 430, 10, $gray); | ||
| } | ||
| } else { | ||
| Text::draw("GP1: NOT DETECTED", 10, 10, 10, $gray); | ||
|
|
||
| $texXboxPad->draw(0, 0, $lightGray); | ||
| } | ||
|
|
||
| Draw::end(); | ||
| //---------------------------------------------------------------------------------- | ||
| } | ||
|
|
||
| // De-Initialization | ||
| //-------------------------------------------------------------------------------------- | ||
| Window::close(); // Close window and OpenGL context | ||
| //-------------------------------------------------------------------------------------- |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,52 @@ | ||
| #version 100 | ||
|
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||
| precision mediump float; | ||
|
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| // Input vertex attributes (from vertex shader) | ||
| varying vec2 fragTexCoord; | ||
| varying vec4 fragColor; | ||
|
|
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| // Input uniform values | ||
| uniform sampler2D texture0; | ||
| uniform vec4 colDiffuse; | ||
|
|
||
| // NOTE: Add here your custom variables | ||
| uniform vec2 leftLensCenter; | ||
| uniform vec2 rightLensCenter; | ||
| uniform vec2 leftScreenCenter; | ||
| uniform vec2 rightScreenCenter; | ||
| uniform vec2 scale; | ||
| uniform vec2 scaleIn; | ||
| uniform vec4 hmdWarpParam; | ||
| uniform vec4 chromaAbParam; | ||
|
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| void main() | ||
| { | ||
| // Compute lens distortion | ||
| vec2 lensCenter = fragTexCoord.x < 0.5? leftLensCenter : rightLensCenter; | ||
| vec2 screenCenter = fragTexCoord.x < 0.5? leftScreenCenter : rightScreenCenter; | ||
| vec2 theta = (fragTexCoord - lensCenter)*scaleIn; | ||
| float rSq = theta.x*theta.x + theta.y*theta.y; | ||
| vec2 theta1 = theta*(hmdWarpParam.x + hmdWarpParam.y*rSq + hmdWarpParam.z*rSq*rSq + hmdWarpParam.w*rSq*rSq*rSq); | ||
| vec2 thetaBlue = theta1*(chromaAbParam.z + chromaAbParam.w*rSq); | ||
| vec2 tcBlue = lensCenter + scale*thetaBlue; | ||
|
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| if (any(bvec2(clamp(tcBlue, screenCenter - vec2(0.25, 0.5), screenCenter + vec2(0.25, 0.5)) - tcBlue))) | ||
| { | ||
| // Set black fragment for everything outside the lens border | ||
| gl_FragColor = vec4(0.0, 0.0, 0.0, 1.0); | ||
| } | ||
| else | ||
| { | ||
| // Compute color chroma aberration | ||
| float blue = texture2D(texture0, tcBlue).b; | ||
| vec2 tcGreen = lensCenter + scale*theta1; | ||
| float green = texture2D(texture0, tcGreen).g; | ||
|
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| vec2 thetaRed = theta1*(chromaAbParam.x + chromaAbParam.y*rSq); | ||
| vec2 tcRed = lensCenter + scale*thetaRed; | ||
|
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| float red = texture2D(texture0, tcRed).r; | ||
| gl_FragColor = vec4(red, green, blue, 1.0); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,53 @@ | ||
| #version 330 | ||
|
|
||
| // Input vertex attributes (from vertex shader) | ||
| in vec2 fragTexCoord; | ||
| in vec4 fragColor; | ||
|
|
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| // Input uniform values | ||
| uniform sampler2D texture0; | ||
| uniform vec4 colDiffuse; | ||
|
|
||
| // Output fragment color | ||
| out vec4 finalColor; | ||
|
|
||
| // NOTE: Add here your custom variables | ||
| uniform vec2 leftLensCenter = vec2(0.288, 0.5); | ||
| uniform vec2 rightLensCenter = vec2(0.712, 0.5); | ||
| uniform vec2 leftScreenCenter = vec2(0.25, 0.5); | ||
| uniform vec2 rightScreenCenter = vec2(0.75, 0.5); | ||
| uniform vec2 scale = vec2(0.25, 0.45); | ||
| uniform vec2 scaleIn = vec2(4, 2.2222); | ||
| uniform vec4 hmdWarpParam = vec4(1, 0.22, 0.24, 0); | ||
| uniform vec4 chromaAbParam = vec4(0.996, -0.004, 1.014, 0.0); | ||
|
|
||
| void main() | ||
| { | ||
| // Compute lens distortion | ||
| vec2 lensCenter = fragTexCoord.x < 0.5? leftLensCenter : rightLensCenter; | ||
| vec2 screenCenter = fragTexCoord.x < 0.5? leftScreenCenter : rightScreenCenter; | ||
| vec2 theta = (fragTexCoord - lensCenter)*scaleIn; | ||
| float rSq = theta.x*theta.x + theta.y*theta.y; | ||
| vec2 theta1 = theta*(hmdWarpParam.x + hmdWarpParam.y*rSq + hmdWarpParam.z*rSq*rSq + hmdWarpParam.w*rSq*rSq*rSq); | ||
| vec2 thetaBlue = theta1*(chromaAbParam.z + chromaAbParam.w*rSq); | ||
| vec2 tcBlue = lensCenter + scale*thetaBlue; | ||
|
|
||
| if (any(bvec2(clamp(tcBlue, screenCenter - vec2(0.25, 0.5), screenCenter + vec2(0.25, 0.5)) - tcBlue))) | ||
| { | ||
| // Set black fragment for everything outside the lens border | ||
| finalColor = vec4(0.0, 0.0, 0.0, 1.0); | ||
| } | ||
| else | ||
| { | ||
| // Compute color chroma aberration | ||
| float blue = texture(texture0, tcBlue).b; | ||
| vec2 tcGreen = lensCenter + scale*theta1; | ||
| float green = texture(texture0, tcGreen).g; | ||
|
|
||
| vec2 thetaRed = theta1*(chromaAbParam.x + chromaAbParam.y*rSq); | ||
| vec2 tcRed = lensCenter + scale*thetaRed; | ||
|
|
||
| float red = texture(texture0, tcRed).r; | ||
| finalColor = vec4(red, green, blue, 1.0); | ||
| } | ||
| } |
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