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u_Mode uniform as integer

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This commit is contained in:
Gustl22 2019-01-25 20:46:51 +01:00
parent 11a5d841f9
commit c32652c066
5 changed files with 18 additions and 18 deletions
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6
vtm/resources/assets/shaders/line_aa.glsl
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@ -8,7 +8,7 @@ uniform mat4 u_mvp;
uniform float u_width;
// xy hold position, zw extrusion vector
attribute vec4 a_pos;
uniform float u_mode;
uniform int u_mode;
uniform float u_height;
varying vec2 v_st;
void
@ -30,13 +30,13 @@ precision highp float;
#endif
uniform sampler2D tex;
uniform float u_fade;
uniform float u_mode;
uniform int u_mode;
uniform vec4 u_color;
varying vec2 v_st;
void
main(){
float len;
if (u_mode == 2.0) {
if (u_mode == 2) {
// round cap line
#ifdef DESKTOP_QUIRKS
len = length(v_st);

10
vtm/resources/assets/shaders/line_aa_proj.glsl
View File

@ -8,7 +8,7 @@ uniform mat4 u_mvp;
uniform float u_width;
// xy hold position, zw extrusion vector
attribute vec4 a_pos;
uniform float u_mode;
uniform int u_mode;
uniform float u_height;
varying vec2 v_st;
void
@ -32,7 +32,7 @@ $$
precision highp float;
#endif
uniform sampler2D tex;
uniform float u_mode;
uniform int u_mode;
uniform vec4 u_color;
uniform float u_fade;
varying vec2 v_st;
@ -40,7 +40,7 @@ void
main(){
float len;
float fuzz;
if (u_mode == 2.0) {
if (u_mode == 2) {
/* round cap line */
#ifdef DESKTOP_QUIRKS
len = length(v_st);
@ -55,8 +55,8 @@ main(){
len = abs(v_st.s);
fuzz = fwidth(v_st.s);
}
// u_mode == 0.0 -> thin line
// len = len * clamp(u_mode, len, 1.0);
// u_mode == 0 -> thin line
// len = len * clamp(float(u_mode), len, 1.0);
if (fuzz > 2.0)
gl_FragColor = u_color * 0.5;
else

6
vtm/resources/assets/shaders/linetex_layer_tex.glsl
View File

@ -40,13 +40,13 @@ uniform vec4 u_bgcolor;
uniform float u_pwidth;
varying vec2 v_st;
uniform sampler2D tex;
uniform float u_mode;
uniform int u_mode;
void
main(){
if (u_mode >= 1.0) {
if (u_mode >= 1) {
/* Dash array or texture */
float step = 2.0;
if (u_mode == 2.0) { // dashed texture
if (u_mode == 2) { // dashed texture
step = 1.0;
}
// use lineLength mod texture step (mod is always positive)

12
vtm/src/org/oscim/renderer/bucket/LineBucket.java
View File

@ -618,7 +618,7 @@ public class LineBucket extends RenderBucket {
gl.uniform1f(uLineFade, (float) pixel);
int capMode = 0;
gl.uniform1f(uLineMode, capMode);
gl.uniform1i(uLineMode, capMode);
boolean blur = false;
double width;
@ -682,16 +682,16 @@ public class LineBucket extends RenderBucket {
if (lb.scale < 1.5/* || lb.line.fixed*/) {
if (capMode != CAP_THIN) {
capMode = CAP_THIN;
gl.uniform1f(uLineMode, capMode);
gl.uniform1i(uLineMode, capMode);
}
} else if (lb.roundCap) {
if (capMode != CAP_ROUND) {
capMode = CAP_ROUND;
gl.uniform1f(uLineMode, capMode);
gl.uniform1i(uLineMode, capMode);
}
} else if (capMode != CAP_BUTT) {
capMode = CAP_BUTT;
gl.uniform1f(uLineMode, capMode);
gl.uniform1i(uLineMode, capMode);
}
gl.drawArrays(GL.TRIANGLE_STRIP,
@ -733,11 +733,11 @@ public class LineBucket extends RenderBucket {
if (ref.roundCap) {
if (capMode != CAP_ROUND) {
capMode = CAP_ROUND;
gl.uniform1f(uLineMode, capMode);
gl.uniform1i(uLineMode, capMode);
}
} else if (capMode != CAP_BUTT) {
capMode = CAP_BUTT;
gl.uniform1f(uLineMode, capMode);
gl.uniform1i(uLineMode, capMode);
}
gl.drawArrays(GL.TRIANGLE_STRIP,

2
vtm/src/org/oscim/renderer/bucket/LineTexBucket.java
View File

@ -385,7 +385,7 @@ public final class LineTexBucket extends LineBucket {
LineTexBucket lb = (LineTexBucket) b;
LineStyle line = lb.line.current();
gl.uniform1f(shader.uMode, line.dashArray != null ? 2 : (line.texture != null ? 1 : 0));
gl.uniform1i(shader.uMode, line.dashArray != null ? 2 : (line.texture != null ? 1 : 0));
if (line.texture != null)
line.texture.bind();