jack
/
terravisor
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Bind attribute location 

Realized that attribute locations were not bound for the geometry pass. Fixed that and renamed variables to be camelCase
This commit is contained in:
Jack 2024-08-25 22:16:14 -04:00
parent 944f98243c
commit f638a2f1f8
2 changed files with 315 additions and 308 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
shaders/vertex.glsl
View File

@ -1,7 +1,7 @@
#version 450 core
layout(location = 0) in vec3 inPosition;
layout(location = 1) in vec2 inTexCoord;
layout(location = 0) in vec3 posAttrib;
layout(location = 1) in vec2 texCoordAttrib;
out VS_OUT {
vec3 position;
@ -9,6 +9,6 @@ out VS_OUT {
} vs_out;
void main() {
vs_out.position = (vec4(inPosition, 1.0f)).xyz;
vs_out.texCoord = inTexCoord;
vs_out.position = (vec4(posAttrib, 1.0f)).xyz;
vs_out.texCoord = texCoordAttrib;
}

31
source/InitShader.cpp
View File

@ -160,13 +160,13 @@ GLuint InitShader(const char* vShaderFile, const char* fShaderFile)
}
//set shader attrib locations
const int pos_loc = 0;
const int tex_coord_loc = 1;
const int normal_loc = 2;
const int posLoc = 0;
const int texCoordLoc = 1;
const int normalLoc = 2;
glBindAttribLocation(program, pos_loc, "pos_attrib");
glBindAttribLocation(program, tex_coord_loc, "tex_coord_attrib");
glBindAttribLocation(program, normal_loc, "normal_attrib");
glBindAttribLocation(program, posLoc, "posAttrib");
glBindAttribLocation(program, texCoordLoc, "texCoordAttrib");
glBindAttribLocation(program, normalLoc, "normalAttrib");
/* link and error check */
glLinkProgram(program);
@ -238,13 +238,13 @@ GLuint InitShader(const char* vShaderFile, const char* gShaderFile, const char*
}
//set shader attrib locations
const int pos_loc = 0;
const int tex_coord_loc = 1;
const int normal_loc = 2;
const int posLoc = 0;
const int texCoordLoc = 1;
const int normalLoc = 2;
glBindAttribLocation(program, pos_loc, "pos_attrib");
glBindAttribLocation(program, tex_coord_loc, "tex_coord_attrib");
glBindAttribLocation(program, normal_loc, "normal_attrib");
glBindAttribLocation(program, posLoc, "posAttrib");
glBindAttribLocation(program, texCoordLoc, "texCoordAttrib");
glBindAttribLocation(program, normalLoc, "normalAttrib");
/* link and error check */
glLinkProgram(program);
@ -315,6 +315,13 @@ GLuint InitShader( const char* vShaderFile, const char* tcShader, const char* te
glAttachShader( program, shader );
}
//set shader attrib locations
const int posLoc = 0;
const int texCoordLoc = 1;
glBindAttribLocation(program, posLoc, "posAttrib");
glBindAttribLocation(program, texCoordLoc, "texCoordAttrib");
/* link and error check */
glLinkProgram(program);