From 140666204191b218b72274d8d14921c89a6631fd Mon Sep 17 00:00:00 2001
From: sanine-a <sanine.not@pm.me>
Date: Sun, 29 Nov 2020 15:16:42 -0600
Subject: refactor: eliminate src subdirectories for honey files

---
 src/shader/shader.c | 198 ----------------------------------------------------
 1 file changed, 198 deletions(-)
 delete mode 100644 src/shader/shader.c

(limited to 'src/shader/shader.c')

diff --git a/src/shader/shader.c b/src/shader/shader.c
deleted file mode 100644
index 122d59e..0000000
--- a/src/shader/shader.c
+++ /dev/null
@@ -1,198 +0,0 @@
-#include "shader.h"
-
-void honey_setup_shader(lua_State* L)
-{
-    honey_lua_element shader_elements[] = {
-        { "new", HONEY_FUNCTION, { .function = honey_shader_new } },
-        { "use", HONEY_FUNCTION, { .function = honey_shader_use } },
-        { "set_int", HONEY_FUNCTION, { .function = honey_shader_set_int } },
-        { "set_float", HONEY_FUNCTION, { .function = honey_shader_set_float } },
-        { "set_vec3", HONEY_FUNCTION, { .function = honey_shader_set_vec3 } },
-        { "set_vec4", HONEY_FUNCTION, { .function = honey_shader_set_vec4 } },
-        { "set_mat3", HONEY_FUNCTION, { .function = honey_shader_set_mat3 } },
-        { "set_mat4", HONEY_FUNCTION, { .function = honey_shader_set_mat4 } },
-        { "delete", HONEY_FUNCTION, { .function = honey_shader_delete } },
-    };
-
-    honey_lua_create_table(L, shader_elements, 9);
-}
-
-/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
-
-int honey_shader_new(lua_State* L)
-{
-    if (!honey_lua_validate_types(L, 2, HONEY_STRING, HONEY_STRING))
-        lua_error(L);
-
-    const char* vertex_shader_source = lua_tostring(L, 1);
-    const char* fragment_shader_source = lua_tostring(L, 2);
-
-    int success;
-    char error[1024];
-
-    int vertex_shader = glCreateShader(GL_VERTEX_SHADER);
-    glShaderSource(vertex_shader, 1,
-                   &vertex_shader_source, NULL);
-    glCompileShader(vertex_shader);
-    glGetShaderiv(vertex_shader, GL_COMPILE_STATUS, &success);
-    if (!success) {
-        glGetShaderInfoLog(vertex_shader, 1024, NULL, error);
-        lua_pushstring(L, error);
-        lua_error(L);
-    }
-
-    int fragment_shader = glCreateShader(GL_FRAGMENT_SHADER);
-    glShaderSource(fragment_shader, 1,
-                   &fragment_shader_source, NULL);
-    glCompileShader(fragment_shader);
-    glGetShaderiv(fragment_shader, GL_COMPILE_STATUS, &success);
-    if (!success) {
-        glGetShaderInfoLog(fragment_shader, 1024, NULL, error);
-        lua_pushstring(L, error);
-        lua_error(L);
-    }
-
-    int shader = glCreateProgram();
-    glAttachShader(shader, vertex_shader);
-    glAttachShader(shader, fragment_shader);
-    glLinkProgram(shader);
-
-    glGetShaderiv(shader, GL_LINK_STATUS, &success);
-    if (!success) {
-        glGetShaderInfoLog(shader, 1024, NULL, error);
-        lua_pushstring(L, error);
-        lua_error(L);
-    }
-
-    glDeleteShader(vertex_shader);
-    glDeleteShader(fragment_shader);
-
-    lua_pushinteger(L, shader);
-    return 1;
-}
-
-/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
-
-int honey_shader_use(lua_State* L)
-{
-    if (!honey_lua_validate_types(L, 1, HONEY_INTEGER))
-        lua_error(L);
-
-    int shader = lua_tointeger(L, 1);
-    glUseProgram(shader);
-    return 0;
-}
-
-/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
-
-int honey_shader_set_int(lua_State* L)
-{
-    if (!honey_lua_validate_types(L, 2, HONEY_INTEGER, HONEY_STRING, HONEY_INTEGER))
-        lua_error(L);
-
-    int shader       = lua_tointeger(L, 1);
-    const char* name = lua_tostring(L, 2);
-    int value        = lua_tointeger(L, 3);
-
-    glUseProgram(shader);
-    unsigned int location = glGetUniformLocation(shader, name);
-    glUniform1i(location, value);
-
-    return 0;
-}
-
-/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
-
-int honey_shader_set_float(lua_State* L)
-{
-    if (!honey_lua_validate_types(L, 2, HONEY_INTEGER, HONEY_STRING, HONEY_NUMBER))
-        lua_error(L);
-
-    int shader       = lua_tointeger(L, 1);
-    const char* name = lua_tostring(L, 2);
-    float value      = lua_tonumber(L, 3);
-
-    glUseProgram(shader);
-    unsigned int location = glGetUniformLocation(shader, name);
-    glUniform1f(location, value);
-
-    return 0;
-}
-
-/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
-
-static void get_array(lua_State* L,
-                      unsigned int* location,
-                      float** value)
-{
-    if (!honey_lua_validate_types(L, 2, HONEY_INTEGER, HONEY_STRING, HONEY_USERDATA))
-        lua_error(L);
-
-    int shader       = lua_tointeger(L, 1);
-    const char* name = lua_tostring(L, 2);
-    *value           = lua_touserdata(L, 3);
-
-    glUseProgram(shader);
-    *location = glGetUniformLocation(shader, name);
-}
-
-/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
-
-int honey_shader_set_vec3(lua_State* L)
-{
-    unsigned int location;
-    float* array;
-    get_array(L, &location, &array);
-
-    glUniform3fv(location, 1, array);
-    return 0;
-}
-
-/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
-
-int honey_shader_set_vec4(lua_State* L)
-{
-    unsigned int location;
-    float* array;
-    get_array(L, &location, &array);
-
-    glUniform4fv(location, 1, array);
-    return 0;
-}
-
-/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
-
-int honey_shader_set_mat3(lua_State* L)
-{
-    unsigned int location;
-    float* array;
-    get_array(L, &location, &array);
-
-    glUniformMatrix3fv(location, 1, GL_FALSE, array);
-    return 0;
-}
-
-/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
-
-int honey_shader_set_mat4(lua_State* L)
-{
-    unsigned int location;
-    float* array;
-    get_array(L, &location, &array);
-
-    glUniformMatrix4fv(location, 1, GL_FALSE, array);
-    return 0;
-}
-
-/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
-
-int honey_shader_delete(lua_State* L)
-{
-    if (!honey_lua_validate_types(L, 1, HONEY_INTEGER))
-        lua_error(L);
-
-    int shader = lua_tointeger(L, 1);
-
-    glDeleteProgram(shader);
-    return 0;
-}
-- 
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