initial import

2 files changed, 79 insertions, 0 deletions

diff --git a/shaders/TexturedQuadShader.frag b/shaders/TexturedQuadShader.frag
new file mode 100644
index 00000000..06d647f8
--- /dev/null
+++ b/shaders/TexturedQuadShader.frag
@@ -0,0 +1,40 @@
+/*
+    This file is part of Magnum.
+
+    Original authors — credit is appreciated but not required:
+
+        2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019,
+        2020, 2021, 2022 — Vladimír Vondruš <mosra@centrum.cz>
+
+    This is free and unencumbered software released into the public domain.
+
+    Anyone is free to copy, modify, publish, use, compile, sell, or distribute
+    this software, either in source code form or as a compiled binary, for any
+    purpose, commercial or non-commercial, and by any means.
+
+    In jurisdictions that recognize copyright laws, the author or authors of
+    this software dedicate any and all copyright interest in the software to
+    the public domain. We make this dedication for the benefit of the public
+    at large and to the detriment of our heirs and successors. We intend this
+    dedication to be an overt act of relinquishment in perpetuity of all
+    present and future rights to this software under copyright law.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+    THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+    IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+    CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+uniform vec3 color = vec3(1.0, 1.0, 1.0);
+uniform sampler2D textureData;
+
+in vec2 interpolatedTextureCoordinates;
+
+out vec4 fragmentColor;
+
+void main() {
+    fragmentColor.rgb = color*texture(textureData, interpolatedTextureCoordinates).rgb;
+    fragmentColor.a = 1.0;
+}
diff --git a/shaders/TexturedQuadShader.vert b/shaders/TexturedQuadShader.vert
new file mode 100644
index 00000000..2fd94f8f
--- /dev/null
+++ b/shaders/TexturedQuadShader.vert
@@ -0,0 +1,39 @@
+/*
+    This file is part of Magnum.
+
+    Original authors — credit is appreciated but not required:
+
+        2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019,
+        2020, 2021, 2022 — Vladimír Vondruš <mosra@centrum.cz>
+
+    This is free and unencumbered software released into the public domain.
+
+    Anyone is free to copy, modify, publish, use, compile, sell, or distribute
+    this software, either in source code form or as a compiled binary, for any
+    purpose, commercial or non-commercial, and by any means.
+
+    In jurisdictions that recognize copyright laws, the author or authors of
+    this software dedicate any and all copyright interest in the software to
+    the public domain. We make this dedication for the benefit of the public
+    at large and to the detriment of our heirs and successors. We intend this
+    dedication to be an overt act of relinquishment in perpetuity of all
+    present and future rights to this software under copyright law.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+    THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+    IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+    CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+layout(location = 0) in vec4 position;
+layout(location = 1) in vec2 textureCoordinates;
+
+out vec2 interpolatedTextureCoordinates;
+
+void main() {
+    interpolatedTextureCoordinates = textureCoordinates;
+
+    gl_Position = position;
+}