bubel-ecs/demos/assets/shaders/base.vp
Mergul c94510a487 Improved Demo and multithreading rendering:
-added support for multithreaded rendering (fast)
-improved shaders
-added support for rendering depth
-added rendering color support
-improved DeptThreadPool (dynamics setting number of tryWait counts before TryWait. Low cpu usage with high responivity)
-added possibility to change number of threads
2020-05-09 19:41:00 +02:00

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Text

precision highp float;
precision highp int;
precision lowp sampler2D;
precision lowp samplerCube;
#ifdef GLES
#if __VERSION__ >290
#define LOC(x) layout(location = x)
#define ATT in
#define M_OUT out mediump
#define L_OUT out lowp
#else
#define LOC(x)
#define ATT attribute
#define M_OUT varying mediump
#define L_OUT varying lowp
#endif
#else
#if __VERSION__ > 320
#define LOC(x) layout(location = x)
#define ATT in
#define M_OUT out
#define L_OUT out
#else
#define LOC(x)
#define ATT attribute
#define M_OUT varying
#define L_OUT varying
#endif
#endif
/*
#ifdef GLES
#if __VERSION__ >290
uniform vec4 matrix_1;
uniform vec4 matrix_2;
uniform vec4 uv_transform;
layout(location = 0) in vec2 positions;
layout(location = 1) in vec2 tex_coords;
out mediump vec2 uv;
#else
uniform vec4 matrix_1;
uniform vec4 matrix_2;
uniform vec4 uv_transform;
attribute vec2 positions;
attribute vec2 tex_coords;
varying mediump vec2 uv;
#endif
#else
#if __VERSION__ > 320
uniform vec4 matrix_1;
uniform vec4 matrix_2;
uniform vec4 uv_transform;
layout(location = 0) in vec2 positions;
layout(location = 1) in vec2 tex_coords;
out vec2 uv;
#else
uniform vec4 matrix_1;
uniform vec4 matrix_2;
uniform vec4 uv_transform;
attribute vec2 positions;
attribute vec2 tex_coords;
varying vec2 uv;
#endif
#endif*/
#define VBO_BATCH 1
M_OUT vec2 uv;
L_OUT vec4 color;
LOC(0) ATT vec2 positions;
LOC(1) ATT vec2 tex_coords;
#ifdef VBO_BATCH
LOC(2) ATT float depth;
LOC(3) ATT vec4 vcolor;
#else
uniform vec4 matrix_1;
uniform vec4 matrix_2;
uniform vec4 uv_transform;
uniform vec4 vcolor;
float depth = matrix_2.z;
#endif
void main() {
#ifdef VBO_BATCH
vec3 position = vec3(positions*4,1.0);
uv = tex_coords;
#else
vec3 position = mat3(matrix_1.x,matrix_1.y,0,matrix_1.z,matrix_1.w,0,matrix_2.xy,1) * vec3(positions,1.0);
uv = tex_coords * uv_transform.zw + uv_transform.xy;
#endif
color = vcolor;
gl_Position = vec4(position.xy,depth,1.0);
}