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Split materials into header and cpp.

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This commit is contained in:
Relintai 2024-01-05 13:41:14 +01:00
parent eb61466024
commit 59f495edff
15 changed files with 528 additions and 427 deletions
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12
compile_linux.sh
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@ -69,6 +69,14 @@ ccache g++ -Wall -D_REENTRANT -g -Isfw -c sfw/render_core/input.cpp -o sfw/rende
ccache g++ -Wall -D_REENTRANT -g -Isfw -c sfw/render_core/shortcut.cpp -o sfw/render_core/shortcut.o ccache g++ -Wall -D_REENTRANT -g -Isfw -c sfw/render_core/shortcut.cpp -o sfw/render_core/shortcut.o
ccache g++ -Wall -D_REENTRANT -g -Isfw -c sfw/render_core/font.cpp -o sfw/render_core/font.o ccache g++ -Wall -D_REENTRANT -g -Isfw -c sfw/render_core/font.cpp -o sfw/render_core/font.o
ccache g++ -Wall -D_REENTRANT -g -Isfw -c sfw/render_core/color_material_2d.cpp -o sfw/render_core/color_material_2d.o
ccache g++ -Wall -D_REENTRANT -g -Isfw -c sfw/render_core/color_material.cpp -o sfw/render_core/color_material.o
ccache g++ -Wall -D_REENTRANT -g -Isfw -c sfw/render_core/colored_material.cpp -o sfw/render_core/colored_material.o
ccache g++ -Wall -D_REENTRANT -g -Isfw -c sfw/render_core/font_material.cpp -o sfw/render_core/font_material.o
ccache g++ -Wall -D_REENTRANT -g -Isfw -c sfw/render_core/texture_material_2d.cpp -o sfw/render_core/texture_material_2d.o
ccache g++ -Wall -D_REENTRANT -g -Isfw -c sfw/render_core/texture_material.cpp -o sfw/render_core/texture_material.o
ccache g++ -Wall -D_REENTRANT -g -Isfw -c sfw/render_core/transparent_texture_material.cpp -o sfw/render_core/transparent_texture_material.o
ccache g++ -Wall -D_REENTRANT -g -Isfw -c sfw/render_immediate/renderer.cpp -o sfw/render_immediate/renderer.o ccache g++ -Wall -D_REENTRANT -g -Isfw -c sfw/render_immediate/renderer.cpp -o sfw/render_immediate/renderer.o
ccache g++ -Wall -D_REENTRANT -g -Isfw -c sfw/render_objects/camera_3d.cpp -o sfw/render_objects/camera_3d.o ccache g++ -Wall -D_REENTRANT -g -Isfw -c sfw/render_objects/camera_3d.cpp -o sfw/render_objects/camera_3d.o
@ -105,6 +113,10 @@ ccache g++ -Wall -lm -ldl -lpthread -lX11 -D_REENTRANT -g sfw/core/aabb.o sfw/c
sfw/render_core/input_event.o sfw/render_core/input_map.o \ sfw/render_core/input_event.o sfw/render_core/input_map.o \
sfw/render_core/input.o sfw/render_core/shortcut.o \ sfw/render_core/input.o sfw/render_core/shortcut.o \
sfw/render_core/keyboard.o sfw/render_core/font.o \ sfw/render_core/keyboard.o sfw/render_core/font.o \
sfw/render_core/color_material_2d.o sfw/render_core/color_material.o \
sfw/render_core/colored_material.o sfw/render_core/font_material.o \
sfw/render_core/texture_material_2d.o sfw/render_core/texture_material.o \
sfw/render_core/transparent_texture_material.o \
sfw/render_immediate/renderer.o \ sfw/render_immediate/renderer.o \
sfw/render_objects/camera_3d.o sfw/render_objects/object_3d.o sfw/render_objects/mesh_instance_3d.o \ sfw/render_objects/camera_3d.o sfw/render_objects/object_3d.o sfw/render_objects/mesh_instance_3d.o \
sfw/render_objects/object_2d.o \ sfw/render_objects/object_2d.o \

53
sfw/render_core/color_material.cpp Normal file
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@ -0,0 +1,53 @@
//--STRIP
#include "color_material.h"
//--STRIP
void ColorMaterial::bind_uniforms() {
set_uniform(projection_matrix_location, RenderState::projection_matrix_3d);
set_uniform(camera_matrix_location, RenderState::camera_transform_3d);
set_uniform(model_view_matrix_location, RenderState::model_view_matrix_3d);
}
void ColorMaterial::setup_uniforms() {
projection_matrix_location = get_uniform("u_proj_matrix");
camera_matrix_location = get_uniform("u_camera_matrix");
model_view_matrix_location = get_uniform("u_model_view_matrix");
}
const GLchar **ColorMaterial::get_vertex_shader_source() {
static const GLchar *vertex_shader_source[] = {
"uniform mat4 u_proj_matrix;\n"
"uniform mat4 u_camera_matrix;\n"
"uniform mat4 u_model_view_matrix;\n"
"\n"
"attribute vec4 a_position;\n"
"attribute vec4 a_color;\n"
"\n"
"varying vec4 v_color;\n"
"\n"
"void main() {\n"
" v_color = a_color;\n"
" gl_Position = u_proj_matrix * u_camera_matrix * u_model_view_matrix * a_position;\n"
"}\n"
};
return vertex_shader_source;
}
const GLchar **ColorMaterial::get_fragment_shader_source() {
static const GLchar *fragment_shader_source[] = {
"precision mediump float;"
"varying vec4 v_color;\n"
"\n"
"void main() { gl_FragColor = v_color; }\n"
};
return fragment_shader_source;
}
ColorMaterial::ColorMaterial() {
projection_matrix_location = 0;
camera_matrix_location = 0;
model_view_matrix_location = 0;
}

51
sfw/render_core/color_material.h
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@ -15,54 +15,13 @@ public:
return 2; return 2;
} }
void bind_uniforms() { void bind_uniforms();
set_uniform(projection_matrix_location, RenderState::projection_matrix_3d); void setup_uniforms();
set_uniform(camera_matrix_location, RenderState::camera_transform_3d);
set_uniform(model_view_matrix_location, RenderState::model_view_matrix_3d);
}
void setup_uniforms() { const GLchar **get_vertex_shader_source();
projection_matrix_location = get_uniform("u_proj_matrix"); const GLchar **get_fragment_shader_source();
camera_matrix_location = get_uniform("u_camera_matrix");
model_view_matrix_location = get_uniform("u_model_view_matrix");
}
const GLchar **get_vertex_shader_source() { ColorMaterial();
static const GLchar *vertex_shader_source[] = {
"uniform mat4 u_proj_matrix;\n"
"uniform mat4 u_camera_matrix;\n"
"uniform mat4 u_model_view_matrix;\n"
"\n"
"attribute vec4 a_position;\n"
"attribute vec4 a_color;\n"
"\n"
"varying vec4 v_color;\n"
"\n"
"void main() {\n"
" v_color = a_color;\n"
" gl_Position = u_proj_matrix * u_camera_matrix * u_model_view_matrix * a_position;\n"
"}\n"
};
return vertex_shader_source;
}
const GLchar **get_fragment_shader_source() {
static const GLchar *fragment_shader_source[] = {
"precision mediump float;"
"varying vec4 v_color;\n"
"\n"
"void main() { gl_FragColor = v_color; }\n"
};
return fragment_shader_source;
}
ColorMaterial() {
projection_matrix_location = 0;
camera_matrix_location = 0;
model_view_matrix_location = 0;
}
GLint projection_matrix_location; GLint projection_matrix_location;
GLint camera_matrix_location; GLint camera_matrix_location;

60
sfw/render_core/color_material_2d.cpp Normal file
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@ -0,0 +1,60 @@
//--STRIP
#include "color_material_2d.h"
//--STRIP
void ColorMaterial2D::bind_uniforms() {
set_uniform(projection_matrix_location, RenderState::projection_matrix_2d);
set_uniform(model_view_matrix_location, RenderState::model_view_matrix_2d);
}
void ColorMaterial2D::setup_uniforms() {
projection_matrix_location = get_uniform("u_proj_matrix");
model_view_matrix_location = get_uniform("u_model_view_matrix");
}
void ColorMaterial2D::unbind() {
glDisable(GL_TEXTURE_2D);
}
void ColorMaterial2D::setup_state() {
glEnable(GL_TEXTURE_2D);
}
const GLchar **ColorMaterial2D::get_vertex_shader_source() {
static const GLchar *vertex_shader_source[] = {
"uniform mat4 u_proj_matrix;\n"
"uniform mat4 u_model_view_matrix;\n"
"\n"
"attribute vec4 a_position;\n"
"attribute vec4 a_color;\n"
"\n"
"varying vec4 v_color;\n"
"\n"
"void main() {\n"
" v_color = a_color;\n"
" gl_Position = u_proj_matrix * u_model_view_matrix * a_position;\n"
"}"
};
return vertex_shader_source;
}
const GLchar **ColorMaterial2D::get_fragment_shader_source() {
static const GLchar *fragment_shader_source[] = {
"precision mediump float;\n"
"\n"
"varying vec4 v_color;\n"
"\n"
"void main() {\n"
" gl_FragColor = v_color;\n"
"}"
};
return fragment_shader_source;
}
ColorMaterial2D::ColorMaterial2D() {
projection_matrix_location = 0;
model_view_matrix_location = 0;
}

60
sfw/render_core/color_material_2d.h
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@ -16,61 +16,15 @@ public:
return 17; return 17;
} }
void bind_uniforms() { void bind_uniforms();
set_uniform(projection_matrix_location, RenderState::projection_matrix_2d); void setup_uniforms();
set_uniform(model_view_matrix_location, RenderState::model_view_matrix_2d); void unbind();
} void setup_state();
void setup_uniforms() { const GLchar **get_vertex_shader_source();
projection_matrix_location = get_uniform("u_proj_matrix"); const GLchar **get_fragment_shader_source();
model_view_matrix_location = get_uniform("u_model_view_matrix");
}
void unbind() { ColorMaterial2D();
glDisable(GL_TEXTURE_2D);
}
void setup_state() {
glEnable(GL_TEXTURE_2D);
}
const GLchar **get_vertex_shader_source() {
static const GLchar *vertex_shader_source[] = {
"uniform mat4 u_proj_matrix;\n"
"uniform mat4 u_model_view_matrix;\n"
"\n"
"attribute vec4 a_position;\n"
"attribute vec4 a_color;\n"
"\n"
"varying vec4 v_color;\n"
"\n"
"void main() {\n"
" v_color = a_color;\n"
" gl_Position = u_proj_matrix * u_model_view_matrix * a_position;\n"
"}"
};
return vertex_shader_source;
}
const GLchar **get_fragment_shader_source() {
static const GLchar *fragment_shader_source[] = {
"precision mediump float;\n"
"\n"
"varying vec4 v_color;\n"
"\n"
"void main() {\n"
" gl_FragColor = v_color;\n"
"}"
};
return fragment_shader_source;
}
ColorMaterial2D() {
projection_matrix_location = 0;
model_view_matrix_location = 0;
}
GLint projection_matrix_location; GLint projection_matrix_location;
GLint model_view_matrix_location; GLint model_view_matrix_location;

49
sfw/render_core/colored_material.cpp Normal file
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@ -0,0 +1,49 @@
//--STRIP
#include "colored_material.h"
//--STRIP
void ColoredMaterial::bind_uniforms() {
set_uniform(projection_matrix_location, RenderState::projection_matrix_3d);
set_uniform(model_view_matrix_location, RenderState::model_view_matrix_3d);
glUniform4f(tri_color_uniform_location, color.r, color.g, color.b, color.a);
}
void ColoredMaterial::setup_uniforms() {
projection_matrix_location = get_uniform("u_proj_matrix");
model_view_matrix_location = get_uniform("u_model_view_matrix");
tri_color_uniform_location = get_uniform("fragment_color");
}
const GLchar **ColoredMaterial::get_vertex_shader_source() {
static const GLchar *vertex_shader_source[] = {
"uniform mat4 u_proj_matrix;\n"
"uniform mat4 u_model_view_matrix;\n"
"\n"
"attribute vec4 a_position;\n"
"\n"
"void main() {\n"
" gl_Position = u_proj_matrix * u_model_view_matrix * a_position;\n"
"}"
};
return vertex_shader_source;
}
const GLchar **ColoredMaterial::get_fragment_shader_source() {
static const GLchar *fragment_shader_source[] = {
"precision mediump float;\n"
"\n"
"uniform vec4 fragment_color;\n"
"\n"
"void main() {\n"
" gl_FragColor = fragment_color;\n"
"}"
};
return fragment_shader_source;
}
ColoredMaterial::ColoredMaterial() {
}

49
sfw/render_core/colored_material.h
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@ -15,52 +15,13 @@ public:
return 1; return 1;
} }
void bind_uniforms() { void bind_uniforms();
set_uniform(projection_matrix_location, RenderState::projection_matrix_3d); void setup_uniforms();
set_uniform(model_view_matrix_location, RenderState::model_view_matrix_3d);
glUniform4f(tri_color_uniform_location, color.r, color.g, color.b, color.a); const GLchar **get_vertex_shader_source();
} const GLchar **get_fragment_shader_source();
void setup_uniforms() { ColoredMaterial();
projection_matrix_location = get_uniform("u_proj_matrix");
model_view_matrix_location = get_uniform("u_model_view_matrix");
tri_color_uniform_location = get_uniform("fragment_color");
}
const GLchar **get_vertex_shader_source() {
static const GLchar *vertex_shader_source[] = {
"uniform mat4 u_proj_matrix;\n"
"uniform mat4 u_model_view_matrix;\n"
"\n"
"attribute vec4 a_position;\n"
"\n"
"void main() {\n"
" gl_Position = u_proj_matrix * u_model_view_matrix * a_position;\n"
"}"
};
return vertex_shader_source;
}
const GLchar **get_fragment_shader_source() {
static const GLchar *fragment_shader_source[] = {
"precision mediump float;\n"
"\n"
"uniform vec4 fragment_color;\n"
"\n"
"void main() {\n"
" gl_FragColor = fragment_color;\n"
"}"
};
return fragment_shader_source;
}
ColoredMaterial() :
Material() {
}
GLint projection_matrix_location; GLint projection_matrix_location;
GLint model_view_matrix_location; GLint model_view_matrix_location;

81
sfw/render_core/font_material.cpp Normal file
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@ -0,0 +1,81 @@
//--STRIP
#include "font_material.h"
//--STRIP
void FontMaterial::bind_uniforms() {
set_uniform(projection_matrix_location, RenderState::projection_matrix_2d);
set_uniform(model_view_matrix_location, RenderState::model_view_matrix_2d);
if (texture.is_valid()) {
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, texture->get_gl_texture());
glUniform1i(texture_location, 0);
}
}
void FontMaterial::setup_uniforms() {
projection_matrix_location = get_uniform("u_proj_matrix");
model_view_matrix_location = get_uniform("u_model_view_matrix");
texture_location = get_uniform("u_texture");
}
void FontMaterial::unbind() {
glDisable(GL_TEXTURE_2D);
}
void FontMaterial::setup_state() {
glEnable(GL_TEXTURE_2D);
}
const GLchar **FontMaterial::get_vertex_shader_source() {
static const GLchar *vertex_shader_source[] = {
"uniform mat4 u_proj_matrix;\n"
"uniform mat4 u_model_view_matrix;\n"
"\n"
"attribute vec4 a_position;\n"
"attribute vec2 a_uv;\n"
"attribute vec4 a_color;\n"
"\n"
"varying vec2 v_uv;\n"
"varying vec4 v_color;\n"
"\n"
"void main() {\n"
" v_uv = a_uv;\n"
" v_color = a_color;\n"
" gl_Position = u_proj_matrix * u_model_view_matrix * a_position;\n"
"}"
};
return vertex_shader_source;
}
const GLchar **FontMaterial::get_fragment_shader_source() {
static const GLchar *fragment_shader_source[] = {
"precision mediump float;\n"
"\n"
"uniform sampler2D u_texture;\n"
"\n"
"varying vec2 v_uv;\n"
"varying vec4 v_color;\n"
"\n"
"void main() {\n"
" vec4 col = texture2D(u_texture, v_uv);\n"
"\n"
" if (col.r < 0.5) {\n"
" discard;\n"
" }\n"
"\n"
" gl_FragColor = col * v_color;\n"
"}"
};
return fragment_shader_source;
}
FontMaterial::FontMaterial() {
projection_matrix_location = 0;
model_view_matrix_location = 0;
texture_location = 0;
}

82
sfw/render_core/font_material.h
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@ -16,83 +16,15 @@ public:
return 11; return 11;
} }
void bind_uniforms() { void bind_uniforms();
set_uniform(projection_matrix_location, RenderState::projection_matrix_2d); void setup_uniforms();
set_uniform(model_view_matrix_location, RenderState::model_view_matrix_2d); void unbind();
void setup_state();
if (texture.is_valid()) { const GLchar **get_vertex_shader_source();
glActiveTexture(GL_TEXTURE0); const GLchar **get_fragment_shader_source();
glBindTexture(GL_TEXTURE_2D, texture->get_gl_texture());
glUniform1i(texture_location, 0);
}
}
void setup_uniforms() { FontMaterial();
projection_matrix_location = get_uniform("u_proj_matrix");
model_view_matrix_location = get_uniform("u_model_view_matrix");
texture_location = get_uniform("u_texture");
}
void unbind() {
glDisable(GL_TEXTURE_2D);
}
void setup_state() {
glEnable(GL_TEXTURE_2D);
}
const GLchar **get_vertex_shader_source() {
static const GLchar *vertex_shader_source[] = {
"uniform mat4 u_proj_matrix;\n"
"uniform mat4 u_model_view_matrix;\n"
"\n"
"attribute vec4 a_position;\n"
"attribute vec2 a_uv;\n"
"attribute vec4 a_color;\n"
"\n"
"varying vec2 v_uv;\n"
"varying vec4 v_color;\n"
"\n"
"void main() {\n"
" v_uv = a_uv;\n"
" v_color = a_color;\n"
" gl_Position = u_proj_matrix * u_model_view_matrix * a_position;\n"
"}"
};
return vertex_shader_source;
}
const GLchar **get_fragment_shader_source() {
static const GLchar *fragment_shader_source[] = {
"precision mediump float;\n"
"\n"
"uniform sampler2D u_texture;\n"
"\n"
"varying vec2 v_uv;\n"
"varying vec4 v_color;\n"
"\n"
"void main() {\n"
" vec4 col = texture2D(u_texture, v_uv);\n"
"\n"
" if (col.r < 0.5) {\n"
" discard;\n"
" }\n"
"\n"
" gl_FragColor = col * v_color;\n"
"}"
};
return fragment_shader_source;
}
FontMaterial() {
projection_matrix_location = 0;
model_view_matrix_location = 0;
texture_location = 0;
}
GLint projection_matrix_location; GLint projection_matrix_location;
GLint model_view_matrix_location; GLint model_view_matrix_location;

76
sfw/render_core/texture_material.cpp Normal file
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@ -0,0 +1,76 @@
//--STRIP
#include "texture_material.h"
//--STRIP
void TextureMaterial::bind_uniforms() {
set_uniform(projection_matrix_location, RenderState::projection_matrix_3d);
set_uniform(camera_matrix_location, RenderState::camera_transform_3d);
set_uniform(model_view_matrix_location, RenderState::model_view_matrix_3d);
if (texture.is_valid()) {
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, texture->get_gl_texture());
glUniform1i(texture_location, 0);
}
}
void TextureMaterial::setup_uniforms() {
projection_matrix_location = get_uniform("u_proj_matrix");
camera_matrix_location = get_uniform("u_camera_matrix");
model_view_matrix_location = get_uniform("u_model_view_matrix");
texture_location = get_uniform("u_texture");
}
void TextureMaterial::unbind() {
glDisable(GL_TEXTURE_2D);
}
void TextureMaterial::setup_state() {
glEnable(GL_TEXTURE_2D);
}
const GLchar **TextureMaterial::get_vertex_shader_source() {
static const GLchar *vertex_shader_source[] = {
"uniform mat4 u_proj_matrix;\n"
"uniform mat4 u_camera_matrix;\n"
"uniform mat4 u_model_view_matrix;\n"
"\n"
"attribute vec4 a_position;\n"
"attribute vec2 a_uv;\n"
"\n"
"varying vec2 v_uv;\n"
"\n"
"void main() {\n"
" v_uv = a_uv;\n"
" gl_Position = u_proj_matrix * u_camera_matrix * u_model_view_matrix * a_position;\n"
"}"
};
return vertex_shader_source;
}
const GLchar **TextureMaterial::get_fragment_shader_source() {
static const GLchar *fragment_shader_source[] = {
"precision mediump float;\n"
"\n"
"uniform sampler2D u_texture;\n"
"\n"
"varying vec2 v_uv;\n"
"\n"
"void main() {\n"
" gl_FragColor = texture2D(u_texture, v_uv);\n"
"}"
};
return fragment_shader_source;
}
TextureMaterial::TextureMaterial() {
projection_matrix_location = 0;
camera_matrix_location = 0;
model_view_matrix_location = 0;
texture_location = 0;
}

76
sfw/render_core/texture_material.h
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@ -16,77 +16,15 @@ public:
return 3; return 3;
} }
void bind_uniforms() { void bind_uniforms();
set_uniform(projection_matrix_location, RenderState::projection_matrix_3d); void setup_uniforms();
set_uniform(camera_matrix_location, RenderState::camera_transform_3d); void unbind();
set_uniform(model_view_matrix_location, RenderState::model_view_matrix_3d); void setup_state();
if (texture.is_valid()) { const GLchar **get_vertex_shader_source();
glActiveTexture(GL_TEXTURE0); const GLchar **get_fragment_shader_source();
glBindTexture(GL_TEXTURE_2D, texture->get_gl_texture());
glUniform1i(texture_location, 0);
}
}
void setup_uniforms() { TextureMaterial();
projection_matrix_location = get_uniform("u_proj_matrix");
camera_matrix_location = get_uniform("u_camera_matrix");
model_view_matrix_location = get_uniform("u_model_view_matrix");
texture_location = get_uniform("u_texture");
}
void unbind() {
glDisable(GL_TEXTURE_2D);
}
void setup_state() {
glEnable(GL_TEXTURE_2D);
}
const GLchar **get_vertex_shader_source() {
static const GLchar *vertex_shader_source[] = {
"uniform mat4 u_proj_matrix;\n"
"uniform mat4 u_camera_matrix;\n"
"uniform mat4 u_model_view_matrix;\n"
"\n"
"attribute vec4 a_position;\n"
"attribute vec2 a_uv;\n"
"\n"
"varying vec2 v_uv;\n"
"\n"
"void main() {\n"
" v_uv = a_uv;\n"
" gl_Position = u_proj_matrix * u_camera_matrix * u_model_view_matrix * a_position;\n"
"}"
};
return vertex_shader_source;
}
const GLchar **get_fragment_shader_source() {
static const GLchar *fragment_shader_source[] = {
"precision mediump float;\n"
"\n"
"uniform sampler2D u_texture;\n"
"\n"
"varying vec2 v_uv;\n"
"\n"
"void main() {\n"
" gl_FragColor = texture2D(u_texture, v_uv);\n"
"}"
};
return fragment_shader_source;
}
TextureMaterial() {
projection_matrix_location = 0;
camera_matrix_location = 0;
model_view_matrix_location = 0;
texture_location = 0;
}
GLint projection_matrix_location; GLint projection_matrix_location;
GLint camera_matrix_location; GLint camera_matrix_location;

77
sfw/render_core/texture_material_2d.cpp Normal file
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@ -0,0 +1,77 @@
//--STRIP
#include "texture_material_2d.h"
//--STRIP
void TextureMaterial2D::bind_uniforms() {
set_uniform(projection_matrix_location, RenderState::projection_matrix_2d);
set_uniform(model_view_matrix_location, RenderState::model_view_matrix_2d);
if (texture.is_valid()) {
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, texture->get_gl_texture());
glUniform1i(texture_location, 0);
}
}
void TextureMaterial2D::setup_uniforms() {
projection_matrix_location = get_uniform("u_proj_matrix");
model_view_matrix_location = get_uniform("u_model_view_matrix");
texture_location = get_uniform("u_texture");
}
void TextureMaterial2D::unbind() {
glDisable(GL_TEXTURE_2D);
}
void TextureMaterial2D::setup_state() {
glEnable(GL_TEXTURE_2D);
}
const GLchar **TextureMaterial2D::get_vertex_shader_source() {
static const GLchar *vertex_shader_source[] = {
"uniform mat4 u_proj_matrix;\n"
"uniform mat4 u_model_view_matrix;\n"
"\n"
"attribute vec4 a_position;\n"
"attribute vec2 a_uv;\n"
"\n"
"varying vec2 v_uv;\n"
"\n"
"void main() {\n"
" v_uv = a_uv;\n"
" gl_Position = u_proj_matrix * u_model_view_matrix * a_position;\n"
"}"
};
return vertex_shader_source;
}
const GLchar **TextureMaterial2D::get_fragment_shader_source() {
static const GLchar *fragment_shader_source[] = {
"precision mediump float;\n"
"\n"
"uniform sampler2D u_texture;\n"
"\n"
"varying vec2 v_uv;\n"
"\n"
"void main() {\n"
" vec4 col = texture2D(u_texture, v_uv);\n"
"\n"
" if (col.a < 0.1) {\n"
" discard;\n"
" }\n"
"\n"
" gl_FragColor = col;\n"
"}"
};
return fragment_shader_source;
}
TextureMaterial2D::TextureMaterial2D() {
projection_matrix_location = 0;
model_view_matrix_location = 0;
texture_location = 0;
}

78
sfw/render_core/texture_material_2d.h
View File

@ -16,79 +16,15 @@ public:
return 10; return 10;
} }
void bind_uniforms() { void bind_uniforms();
set_uniform(projection_matrix_location, RenderState::projection_matrix_2d); void setup_uniforms();
set_uniform(model_view_matrix_location, RenderState::model_view_matrix_2d); void unbind();
void setup_state();
if (texture.is_valid()) { const GLchar **get_vertex_shader_source();
glActiveTexture(GL_TEXTURE0); const GLchar **get_fragment_shader_source();
glBindTexture(GL_TEXTURE_2D, texture->get_gl_texture());
glUniform1i(texture_location, 0);
}
}
void setup_uniforms() { TextureMaterial2D();
projection_matrix_location = get_uniform("u_proj_matrix");
model_view_matrix_location = get_uniform("u_model_view_matrix");
texture_location = get_uniform("u_texture");
}
void unbind() {
glDisable(GL_TEXTURE_2D);
}
void setup_state() {
glEnable(GL_TEXTURE_2D);
}
const GLchar **get_vertex_shader_source() {
static const GLchar *vertex_shader_source[] = {
"uniform mat4 u_proj_matrix;\n"
"uniform mat4 u_model_view_matrix;\n"
"\n"
"attribute vec4 a_position;\n"
"attribute vec2 a_uv;\n"
"\n"
"varying vec2 v_uv;\n"
"\n"
"void main() {\n"
" v_uv = a_uv;\n"
" gl_Position = u_proj_matrix * u_model_view_matrix * a_position;\n"
"}"
};
return vertex_shader_source;
}
const GLchar **get_fragment_shader_source() {
static const GLchar *fragment_shader_source[] = {
"precision mediump float;\n"
"\n"
"uniform sampler2D u_texture;\n"
"\n"
"varying vec2 v_uv;\n"
"\n"
"void main() {\n"
" vec4 col = texture2D(u_texture, v_uv);\n"
"\n"
" if (col.a < 0.1) {\n"
" discard;\n"
" }\n"
"\n"
" gl_FragColor = col;\n"
"}"
};
return fragment_shader_source;
}
TextureMaterial2D() {
projection_matrix_location = 0;
model_view_matrix_location = 0;
texture_location = 0;
}
GLint projection_matrix_location; GLint projection_matrix_location;
GLint model_view_matrix_location; GLint model_view_matrix_location;

74
sfw/render_core/transparent_texture_material.cpp Normal file
View File

@ -0,0 +1,74 @@
//--STRIP
#include "transparent_texture_material.h"
//--STRIP
void TransparentTextureMaterial::bind_uniforms() {
set_uniform(projection_matrix_location, RenderState::projection_matrix_3d);
set_uniform(model_view_matrix_location, RenderState::model_view_matrix_3d);
if (texture.is_valid()) {
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, texture->get_gl_texture());
glUniform1i(texture_location, 0);
}
}
void TransparentTextureMaterial::setup_uniforms() {
projection_matrix_location = get_uniform("u_proj_matrix");
model_view_matrix_location = get_uniform("u_model_view_matrix");
texture_location = get_uniform("u_texture");
}
void TransparentTextureMaterial::unbind() {
glDisable(GL_TEXTURE_2D);
}
void TransparentTextureMaterial::setup_state() {
glEnable(GL_TEXTURE_2D);
}
const GLchar **TransparentTextureMaterial::get_vertex_shader_source() {
static const GLchar *vertex_shader_source[] = {
"uniform mat4 u_proj_matrix;\n"
"uniform mat4 u_model_view_matrix;\n"
"\n"
"attribute vec4 a_position;\n"
"attribute vec2 a_uv;\n"
"\n"
"varying vec2 v_uv;\n"
"\n"
"void main() {\n"
" v_uv = a_uv;\n"
" gl_Position = u_proj_matrix * u_model_view_matrix * a_position;\n"
"}"
};
return vertex_shader_source;
}
const GLchar **TransparentTextureMaterial::get_fragment_shader_source() {
static const GLchar *fragment_shader_source[] = {
"precision mediump float;\n"
"\n"
"uniform sampler2D u_texture;\n"
"\n"
"varying vec2 v_uv;\n"
"\n"
"void main() {\n"
" vec4 col = texture2D(u_texture, v_uv);\n"
"\n"
" if (col.a < 0.1) {\n"
" discard;\n"
" }\n"
"\n"
" gl_FragColor = col;\n"
"}"
};
return fragment_shader_source;
}
TransparentTextureMaterial::TransparentTextureMaterial() {
texture_location = 0;
}

75
sfw/render_core/transparent_texture_material.h
View File

@ -16,76 +16,15 @@ public:
return 4; return 4;
} }
void bind_uniforms() { void bind_uniforms();
set_uniform(projection_matrix_location, RenderState::projection_matrix_3d); void setup_uniforms();
set_uniform(model_view_matrix_location, RenderState::model_view_matrix_3d); void unbind();
void setup_state();
if (texture.is_valid()) { const GLchar **get_vertex_shader_source();
glActiveTexture(GL_TEXTURE0); const GLchar **get_fragment_shader_source();
glBindTexture(GL_TEXTURE_2D, texture->get_gl_texture());
glUniform1i(texture_location, 0);
}
}
void setup_uniforms() { TransparentTextureMaterial();
projection_matrix_location = get_uniform("u_proj_matrix");
model_view_matrix_location = get_uniform("u_model_view_matrix");
texture_location = get_uniform("u_texture");
}
void unbind() {
glDisable(GL_TEXTURE_2D);
}
void setup_state() {
glEnable(GL_TEXTURE_2D);
}
const GLchar **get_vertex_shader_source() {
static const GLchar *vertex_shader_source[] = {
"uniform mat4 u_proj_matrix;\n"
"uniform mat4 u_model_view_matrix;\n"
"\n"
"attribute vec4 a_position;\n"
"attribute vec2 a_uv;\n"
"\n"
"varying vec2 v_uv;\n"
"\n"
"void main() {\n"
" v_uv = a_uv;\n"
" gl_Position = u_proj_matrix * u_model_view_matrix * a_position;\n"
"}"
};
return vertex_shader_source;
}
const GLchar **get_fragment_shader_source() {
static const GLchar *fragment_shader_source[] = {
"precision mediump float;\n"
"\n"
"uniform sampler2D u_texture;\n"
"\n"
"varying vec2 v_uv;\n"
"\n"
"void main() {\n"
" vec4 col = texture2D(u_texture, v_uv);\n"
"\n"
" if (col.a < 0.1) {\n"
" discard;\n"
" }\n"
"\n"
" gl_FragColor = col;\n"
"}"
};
return fragment_shader_source;
}
TransparentTextureMaterial() {
texture_location = 0;
}
GLint projection_matrix_location; GLint projection_matrix_location;
GLint model_view_matrix_location; GLint model_view_matrix_location;