Bump to OPENRNDR 0.3.44-rc.2

openrndr-demos/src/demo/resources/shaders/gs-01.frag

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+#version 430 core
+
+out vec4 o_color;
+
+in vec3 va_position;
+in vec3 va_normal;
+in vec4 v_addedProperty;
+
+void main() {
+    o_color = v_addedProperty;
+}

openrndr-demos/src/demo/resources/shaders/gs-01.geom

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+#version 430 core
+
+layout (triangles) in;
+layout (triangle_strip, max_vertices = 3) out;
+
+in InVertex {
+    vec3 va_position;
+    vec3 va_normal;
+    vec4 v_addedProperty;
+} vertices[];
+
+out vec3 va_position;
+out vec3 va_normal;
+out vec4 v_addedProperty;
+
+
+uniform vec3 offset;
+
+void main() {
+    int i;
+    for(i = 0;i < gl_in.length();i++) {
+        v_addedProperty = vertices[i].v_addedProperty;
+        va_normal = vertices[i].va_normal;
+        va_position = vertices[i].va_position;
+        gl_Position = gl_in[i].gl_Position;
+        EmitVertex();
+    }
+    EndPrimitive();
+}

openrndr-demos/src/demo/resources/shaders/gs-01.vert

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+#version 430 core
+
+in vec3 a_position;
+in vec3 a_normal;
+in vec2 a_texCoord0;
+
+out InVertex {
+    vec3 va_position;
+    vec3 va_normal;
+    vec4 v_addedProperty;
+} vertexOut;
+
+uniform mat4 view;
+uniform mat4 proj;
+uniform mat4 model;
+
+void main() {
+    vertexOut.v_addedProperty = vec4(1.0, 0.0, 0.0, 1.0);
+    vertexOut.va_position = a_position;
+    vertexOut.va_normal = a_normal;
+    gl_Position = proj * view * model * vec4(a_position, 1.0);
+}

openrndr-demos/src/demo/resources/shaders/ts-01.frag

@@ -0,0 +1,13 @@
+#version 430 core
+
+out vec4 o_color;
+
+
+
+//in vec3 va_position;
+//in vec3 va_normal;
+//in vec4 v_addedProperty;
+
+void main() {
+    o_color = vec4(1.0, 0.0, 0.0, 1.0);
+}

openrndr-demos/src/demo/resources/shaders/ts-01.tesc

@@ -0,0 +1,16 @@
+#version 430 core
+
+layout(vertices = 4) out; // 4 points per patch
+
+
+
+in vec3 va_position[];
+out vec3 cva_position[];
+
+void main() {
+    cva_position[gl_InvocationID] = va_position[gl_InvocationID];
+    if(gl_InvocationID == 0) { // levels only need to be set once per patch
+        gl_TessLevelOuter[0] = 1; // we're only tessellating one line
+        gl_TessLevelOuter[1] = 4; // tessellate the line into 100 segments
+    }
+}

openrndr-demos/src/demo/resources/shaders/ts-01.tese

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+
+#version 430 core
+
+vec3 bezier2(vec3 a, vec3 b, float t) {
+    return mix(a, b, t);
+}
+vec3 bezier3(vec3 a, vec3 b, vec3 c, float t) {
+    return mix(bezier2(a, b, t), bezier2(b, c, t), t);
+}
+vec3 bezier4(vec3 a, vec3 b, vec3 c, vec3 d, float t) {
+    return mix(bezier3(a, b, c, t), bezier3(b, c, d, t), t);
+}
+
+struct Vertex {
+    vec3 va_position;
+    vec3 va_normal;
+    vec4 v_addedProperty;
+};
+
+layout(isolines) in;
+in vec3 cva_position[];
+
+
+uniform mat4 proj;
+uniform mat4 view;
+uniform mat4 model;
+
+void main() {
+    float t = gl_TessCoord.x;
+    vec3 ePos = bezier4(
+        cva_position[0],
+        cva_position[1],
+        cva_position[2],
+        cva_position[3],
+
+
+        t);
+
+
+    gl_Position = proj * view * model * vec4(ePos, 1);
+}

openrndr-demos/src/demo/resources/shaders/ts-01.vert

@@ -0,0 +1,15 @@
+#version 430 core
+
+in vec3 a_position;
+
+
+out vec3 va_position;
+
+uniform mat4 view;
+uniform mat4 proj;
+uniform mat4 model;
+
+void main() {
+    va_position = a_position;
+    gl_Position = proj * view * model * vec4(a_position, 1.0);
+}

openrndr-demos/src/demo/resources/shaders/ts-02.frag

@@ -0,0 +1,13 @@
+#version 430 core
+
+out vec4 o_color;
+
+
+
+//in vec3 va_position;
+//in vec3 va_normal;
+//in vec4 v_addedProperty;
+
+void main() {
+    o_color = vec4(1.0, 0.0, 0.0, 1.0);
+}

openrndr-demos/src/demo/resources/shaders/ts-02.geom

@@ -0,0 +1,29 @@
+#version 430 core
+
+layout (lines) in;
+layout (line_strip, max_vertices = 2) out;
+
+in InVertex {
+    vec3 va_position;
+    vec3 va_normal;
+    vec4 v_addedProperty;
+} vertices[];
+
+out vec3 va_position;
+out vec3 va_normal;
+out vec4 v_addedProperty;
+
+
+uniform vec3 offset;
+
+void main() {
+    int i;
+    for(i = 0;i < gl_in.length();i++) {
+        v_addedProperty = vertices[i].v_addedProperty;
+        va_normal = vertices[i].va_normal;
+        va_position = vertices[i].va_position;
+        gl_Position = gl_in[i].gl_Position;
+        EmitVertex();
+    }
+    EndPrimitive();
+}

openrndr-demos/src/demo/resources/shaders/ts-02.tesc

@@ -0,0 +1,16 @@
+#version 430 core
+
+layout(vertices = 4) out; // 4 points per patch
+
+
+
+in vec3 va_position[];
+out vec3 cva_position[];
+
+void main() {
+    cva_position[gl_InvocationID] = va_position[gl_InvocationID];
+    if(gl_InvocationID == 0) { // levels only need to be set once per patch
+        gl_TessLevelOuter[0] = 1; // we're only tessellating one line
+        gl_TessLevelOuter[1] = 4; // tessellate the line into 100 segments
+    }
+}

openrndr-demos/src/demo/resources/shaders/ts-02.tese

@@ -0,0 +1,41 @@
+
+#version 430 core
+
+vec3 bezier2(vec3 a, vec3 b, float t) {
+    return mix(a, b, t);
+}
+vec3 bezier3(vec3 a, vec3 b, vec3 c, float t) {
+    return mix(bezier2(a, b, t), bezier2(b, c, t), t);
+}
+vec3 bezier4(vec3 a, vec3 b, vec3 c, vec3 d, float t) {
+    return mix(bezier3(a, b, c, t), bezier3(b, c, d, t), t);
+}
+
+struct Vertex {
+    vec3 va_position;
+    vec3 va_normal;
+    vec4 v_addedProperty;
+};
+
+layout(isolines) in;
+in vec3 cva_position[];
+
+
+uniform mat4 proj;
+uniform mat4 view;
+uniform mat4 model;
+
+void main() {
+    float t = gl_TessCoord.x;
+    vec3 ePos = bezier4(
+        cva_position[0],
+        cva_position[1],
+        cva_position[2],
+        cva_position[3],
+
+
+        t);
+
+
+    gl_Position = proj * view * model * vec4(ePos, 1);
+}

openrndr-demos/src/demo/resources/shaders/ts-02.vert

@@ -0,0 +1,15 @@
+#version 430 core
+
+in vec3 a_position;
+
+
+out vec3 va_position;
+
+uniform mat4 view;
+uniform mat4 proj;
+uniform mat4 model;
+
+void main() {
+    va_position = a_position;
+    gl_Position = proj * view * model * vec4(a_position, 1.0);
+}