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use average music in tag

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This commit is contained in:
Mylloon 2023-05-26 01:59:03 +02:00
parent 82aa077069
commit 19eebadb17
Signed by: Anri
GPG key ID: A82D63DFF8D1317F
2 changed files with 4 additions and 1 deletions
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3
shaders/tag.vs
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@ -13,13 +13,14 @@ uniform mat4 proj, model, view;
uniform vec4 lumPos; uniform vec4 lumPos;
uniform float phase; uniform float phase;
uniform float averageMusic;
void main(void) { void main(void) {
mat4 N = transpose(inverse(view * model)); mat4 N = transpose(inverse(view * model));
vsoNormal = normalize((N * vec4(vsiNormal, 0)).xyz); vsoNormal = normalize((N * vec4(vsiNormal, 0)).xyz);
vec4 lumPosv = view * lumPos; vec4 lumPosv = view * lumPos;
float dist = length(vsiPosition.xz), freq = 5, amplitude = 0.1 * (sqrt(2.) - dist); float dist = length(vsiPosition.xz), freq = 5, amplitude = averageMusic * (sqrt(2.) - dist);
float y = amplitude * cos(phase + freq * dist); float y = amplitude * cos(phase + freq * dist);
vec3 p = vec3(vsiPosition.x, y, vsiPosition.z); vec3 p = vec3(vsiPosition.x, y, vsiPosition.z);

2
src/tag.c
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@ -90,6 +90,8 @@ static void draw(void) {
glBindTexture(GL_TEXTURE_2D, _texId[0]); glBindTexture(GL_TEXTURE_2D, _texId[0]);
glUniform1f(glGetUniformLocation(_pId, "phase"), 0); glUniform1f(glGetUniformLocation(_pId, "phase"), 0);
glUniform4fv(glGetUniformLocation(_pId, "lumPos"), 1, lum_pos); glUniform4fv(glGetUniformLocation(_pId, "lumPos"), 1, lum_pos);
glUniform1f(glGetUniformLocation(_pId, "averageMusic"),
(float)averageMusic() * 5);
glActiveTexture(GL_TEXTURE1); glActiveTexture(GL_TEXTURE1);
glBindTexture(GL_TEXTURE_2D, _texId[1]); glBindTexture(GL_TEXTURE_2D, _texId[1]);