mirror of
https://github.com/bradgrantham/apple2e.git
synced 2024-06-26 02:29:36 +00:00
use raw string literals
This commit is contained in:
Brad Grantham
parent
b76c734115
commit
0a9399d646
564
interface.cpp
564
interface.cpp
|
|
@ -172,122 +172,122 @@ tuple<float,bool> get_paddle(int num)
|
|||
|
||||
const int raster_coords_attrib = 0;
|
||||
|
||||
static const char *hires_vertex_shader = "\n\
|
||||
uniform mat3 to_screen;\n\
|
||||
in vec2 vertex_coords;\n\
|
||||
out vec2 raster_coords;\n\
|
||||
uniform float x_offset;\n\
|
||||
uniform float y_offset;\n\
|
||||
\n\
|
||||
void main()\n\
|
||||
{\n\
|
||||
raster_coords = vertex_coords;\n\
|
||||
vec3 screen_coords = to_screen * vec3(vertex_coords + vec2(x_offset, y_offset), 1);\n\
|
||||
gl_Position = vec4(screen_coords.x, screen_coords.y, .5, 1);\n\
|
||||
}\n";
|
||||
static const char *hires_vertex_shader = R"(
|
||||
uniform mat3 to_screen;
|
||||
in vec2 vertex_coords;
|
||||
out vec2 raster_coords;
|
||||
uniform float x_offset;
|
||||
uniform float y_offset;
|
||||
|
||||
void main()
|
||||
{
|
||||
raster_coords = vertex_coords;
|
||||
vec3 screen_coords = to_screen * vec3(vertex_coords + vec2(x_offset, y_offset), 1);
|
||||
gl_Position = vec4(screen_coords.x, screen_coords.y, .5, 1);
|
||||
})";
|
||||
|
||||
static const char *image_fragment_shader = "\n\
|
||||
in vec2 raster_coords;\n\
|
||||
uniform vec2 image_coord_scale;\n\
|
||||
uniform sampler2D image;\n\
|
||||
\n\
|
||||
out vec4 color;\n\
|
||||
\n\
|
||||
void main()\n\
|
||||
{\n\
|
||||
ivec2 tc = ivec2(raster_coords.x, raster_coords.y);\n\
|
||||
float pixel = texture(image, raster_coords * image_coord_scale).x;\n\
|
||||
color = vec4(pixel, pixel, pixel, 1);\n\
|
||||
}\n";
|
||||
static const char *image_fragment_shader = R"(
|
||||
in vec2 raster_coords;
|
||||
uniform vec2 image_coord_scale;
|
||||
uniform sampler2D image;
|
||||
|
||||
out vec4 color;
|
||||
|
||||
void main()
|
||||
{
|
||||
ivec2 tc = ivec2(raster_coords.x, raster_coords.y);
|
||||
float pixel = texture(image, raster_coords * image_coord_scale).x;
|
||||
color = vec4(pixel, pixel, pixel, 1);
|
||||
})";
|
||||
|
||||
static const char *hires_fragment_shader = "\n\
|
||||
in vec2 raster_coords;\n\
|
||||
uniform vec2 hires_texture_coord_scale;\n\
|
||||
uniform sampler2D hires_texture;\n\
|
||||
\n\
|
||||
out vec4 color;\n\
|
||||
\n\
|
||||
void main()\n\
|
||||
{\n\
|
||||
int byte = int(raster_coords.x) / 7;\n\
|
||||
int bit = int(raster_coords.x) % 7;\n\
|
||||
int texturex = byte * 8 + bit;\n\
|
||||
ivec2 tc = ivec2(texturex, raster_coords.y);\n\
|
||||
float pixel = texture(hires_texture, (tc + vec2(.01f, .01f)) * hires_texture_coord_scale).x;\n\
|
||||
color = vec4(pixel, pixel, pixel, 1);\n\
|
||||
}\n";
|
||||
static const char *hires_fragment_shader = R"(
|
||||
in vec2 raster_coords;
|
||||
uniform vec2 hires_texture_coord_scale;
|
||||
uniform sampler2D hires_texture;
|
||||
|
||||
out vec4 color;
|
||||
|
||||
void main()
|
||||
{
|
||||
int byte = int(raster_coords.x) / 7;
|
||||
int bit = int(raster_coords.x) % 7;
|
||||
int texturex = byte * 8 + bit;
|
||||
ivec2 tc = ivec2(texturex, raster_coords.y);
|
||||
float pixel = texture(hires_texture, (tc + vec2(.01f, .01f)) * hires_texture_coord_scale).x;
|
||||
color = vec4(pixel, pixel, pixel, 1);
|
||||
})";
|
||||
|
||||
static const char *hirescolor_fragment_shader = "\n\
|
||||
in vec2 raster_coords;\n\
|
||||
uniform vec2 hires_texture_coord_scale;\n\
|
||||
uniform sampler2D hires_texture;\n\
|
||||
\n\
|
||||
out vec4 color;\n\
|
||||
\n\
|
||||
vec2 raster_to_texture(int x, int y)\n\
|
||||
{\n\
|
||||
int byte = x / 7;\n\
|
||||
int bit = x % 7;\n\
|
||||
int texturex = byte * 8 + bit;\n\
|
||||
return vec2(texturex + .01f, y + .01f) * hires_texture_coord_scale; \n\
|
||||
}\n\
|
||||
void main()\n\
|
||||
{\n\
|
||||
int x = int(raster_coords.x); \n\
|
||||
int y = int(raster_coords.y); \n\
|
||||
\n\
|
||||
uint left = (x < 1) ? 0u : uint(255 * texture(hires_texture, raster_to_texture(x - 1, y)).x);\n\
|
||||
uint pixel = uint(255 * texture(hires_texture, raster_to_texture(x, y)).x);\n\
|
||||
uint right = (x > 278) ? 0u : uint(255 * texture(hires_texture, raster_to_texture(x + 1, y)).x);\n\
|
||||
\n\
|
||||
if((pixel == 255u) && ((left == 255u) || (right == 255u))) { \n\
|
||||
/* Okay, first of all, if this pixel's on and its left or right are on, it's white. */ \n\
|
||||
color = vec4(1.0, 1.0, 1.0, 1.0);\n\
|
||||
} else if((pixel == 0u) && (left == 0u) && (right == 0u)) { \n\
|
||||
/* If none are on, it's black */ \n\
|
||||
color = vec4(0.0, 0.0, 0.0, 1.0);\n\
|
||||
} else { \n\
|
||||
uint even = (x % 2 == 1) ? left : pixel; \n\
|
||||
uint odd = (x % 2 == 1) ? pixel : right; \n\
|
||||
uint palette = uint(texture(hires_texture, vec2((x / 7) * 8 + 7 + .01f, raster_coords.y + .01f) * hires_texture_coord_scale).x); \n\
|
||||
\n\
|
||||
if(palette == 0u) { \n\
|
||||
if((even == 0u) && (odd == 255u)) { \n\
|
||||
color = vec4(20.0/255.0, 245.0/255.0, 60.0/255.0, 1.0);\n\
|
||||
/* green 20 245 60 */ \n\
|
||||
} else if((even == 255u) && (odd == 0u)) { \n\
|
||||
/* purple 255 68 253 */ \n\
|
||||
color = vec4(255.0/255.0, 68.0/255.0, 253.0/255.0, 1.0);\n\
|
||||
} else if((even == 0u) && (odd == 0u)) { \n\
|
||||
color = vec4(0, 0, 0, 1);\n\
|
||||
} /* handled 1,1 above */ \n\
|
||||
} else { \n\
|
||||
if((even == 0u) && (odd == 255u)) { \n\
|
||||
/* orange 255 106 60 */ \n\
|
||||
color = vec4(255.0/255.0, 106.0/255.0, 60.0/255.0, 1.0);\n\
|
||||
} else if((even == 255u) && (odd == 0u)) { \n\
|
||||
/* blue 20 207 253 */ \n\
|
||||
color = vec4(20.0/255.0, 207.0/255.0, 253.0/255.0, 1.0);\n\
|
||||
} else if((even == 0u) && (odd == 0u)) { \n\
|
||||
color = vec4(0, 0, 0, 1);\n\
|
||||
} /* handled 1,1 above */ \n\
|
||||
} \n\
|
||||
} \n\
|
||||
}\n";
|
||||
static const char *hirescolor_fragment_shader = R"(
|
||||
in vec2 raster_coords;
|
||||
uniform vec2 hires_texture_coord_scale;
|
||||
uniform sampler2D hires_texture;
|
||||
|
||||
out vec4 color;
|
||||
|
||||
vec2 raster_to_texture(int x, int y)
|
||||
{
|
||||
int byte = x / 7;
|
||||
int bit = x % 7;
|
||||
int texturex = byte * 8 + bit;
|
||||
return vec2(texturex + .01f, y + .01f) * hires_texture_coord_scale;
|
||||
}
|
||||
void main()
|
||||
{
|
||||
int x = int(raster_coords.x);
|
||||
int y = int(raster_coords.y);
|
||||
|
||||
uint left = (x < 1) ? 0u : uint(255 * texture(hires_texture, raster_to_texture(x - 1, y)).x);
|
||||
uint pixel = uint(255 * texture(hires_texture, raster_to_texture(x, y)).x);
|
||||
uint right = (x > 278) ? 0u : uint(255 * texture(hires_texture, raster_to_texture(x + 1, y)).x);
|
||||
|
||||
if((pixel == 255u) && ((left == 255u) || (right == 255u))) {
|
||||
/* Okay, first of all, if this pixel's on and its left or right are on, it's white. */
|
||||
color = vec4(1.0, 1.0, 1.0, 1.0);
|
||||
} else if((pixel == 0u) && (left == 0u) && (right == 0u)) {
|
||||
/* If none are on, it's black */
|
||||
color = vec4(0.0, 0.0, 0.0, 1.0);
|
||||
} else {
|
||||
uint even = (x % 2 == 1) ? left : pixel;
|
||||
uint odd = (x % 2 == 1) ? pixel : right;
|
||||
uint palette = uint(texture(hires_texture, vec2((x / 7) * 8 + 7 + .01f, raster_coords.y + .01f) * hires_texture_coord_scale).x);
|
||||
|
||||
if(palette == 0u) {
|
||||
if((even == 0u) && (odd == 255u)) {
|
||||
color = vec4(20.0/255.0, 245.0/255.0, 60.0/255.0, 1.0);
|
||||
/* green 20 245 60 */
|
||||
} else if((even == 255u) && (odd == 0u)) {
|
||||
/* purple 255 68 253 */
|
||||
color = vec4(255.0/255.0, 68.0/255.0, 253.0/255.0, 1.0);
|
||||
} else if((even == 0u) && (odd == 0u)) {
|
||||
color = vec4(0, 0, 0, 1);
|
||||
} /* handled 1,1 above */
|
||||
} else {
|
||||
if((even == 0u) && (odd == 255u)) {
|
||||
/* orange 255 106 60 */
|
||||
color = vec4(255.0/255.0, 106.0/255.0, 60.0/255.0, 1.0);
|
||||
} else if((even == 255u) && (odd == 0u)) {
|
||||
/* blue 20 207 253 */
|
||||
color = vec4(20.0/255.0, 207.0/255.0, 253.0/255.0, 1.0);
|
||||
} else if((even == 0u) && (odd == 0u)) {
|
||||
color = vec4(0, 0, 0, 1);
|
||||
} /* handled 1,1 above */
|
||||
}
|
||||
}
|
||||
})";
|
||||
|
||||
static const char *text_vertex_shader = "\n\
|
||||
uniform mat3 to_screen;\n\
|
||||
in vec2 vertex_coords;\n\
|
||||
uniform float x_offset;\n\
|
||||
uniform float y_offset;\n\
|
||||
out vec2 raster_coords;\n\
|
||||
\n\
|
||||
void main()\n\
|
||||
{\n\
|
||||
raster_coords = vertex_coords;\n\
|
||||
vec3 screen_coords = to_screen * vec3(vertex_coords + vec2(x_offset, y_offset), 1);\n\
|
||||
gl_Position = vec4(screen_coords.x, screen_coords.y, .5, 1);\n\
|
||||
}\n";
|
||||
static const char *text_vertex_shader = R"(
|
||||
uniform mat3 to_screen;
|
||||
in vec2 vertex_coords;
|
||||
uniform float x_offset;
|
||||
uniform float y_offset;
|
||||
out vec2 raster_coords;
|
||||
|
||||
void main()
|
||||
{
|
||||
raster_coords = vertex_coords;
|
||||
vec3 screen_coords = to_screen * vec3(vertex_coords + vec2(x_offset, y_offset), 1);
|
||||
gl_Position = vec4(screen_coords.x, screen_coords.y, .5, 1);
|
||||
})";
|
||||
|
||||
// 0-31 is inverse 32-63
|
||||
// 32-63 is inverse 0-31
|
||||
|
|
@ -298,176 +298,176 @@ static const char *text_vertex_shader = "\n\
|
|||
// 192-223 is normal 32-63
|
||||
// 224-255 is normal 64-95
|
||||
|
||||
static const char *text_fragment_shader = "\n\
|
||||
in vec2 raster_coords;\n\
|
||||
uniform int blink;\n\
|
||||
uniform vec4 foreground;\n\
|
||||
uniform vec4 background;\n\
|
||||
uniform vec2 font_texture_coord_scale;\n\
|
||||
uniform sampler2D font_texture;\n\
|
||||
uniform vec2 textport_texture_coord_scale;\n\
|
||||
uniform sampler2D textport_texture;\n\
|
||||
\n\
|
||||
out vec4 color;\n\
|
||||
\n\
|
||||
void main()\n\
|
||||
{\n\
|
||||
uint character;\n\
|
||||
character = uint(texture(textport_texture, (uvec2(uint(raster_coords.x) / 7u, uint(raster_coords.y) / 8u) + vec2(.01f, .01f)) * textport_texture_coord_scale).x * 255.0); \n\
|
||||
bool inverse = false;\n\
|
||||
if(character >= 0u && character <= 31u) {\n\
|
||||
character = character - 0u + 32u;\n\
|
||||
inverse = true;\n\
|
||||
} else if(character >= 32u && character <= 63u) {\n\
|
||||
character = character - 32u + 0u;\n\
|
||||
inverse = true;\n\
|
||||
} else if(character >= 64u && character <= 95u) {\n\
|
||||
character = character - 64u + 32u; // XXX BLINK \n\
|
||||
inverse = blink == 1;\n\
|
||||
} else if(character >= 96u && character <= 127u){\n\
|
||||
character = character - 96u + 0u; // XXX BLINK \n\
|
||||
inverse = blink == 1;\n\
|
||||
} else if(character >= 128u && character <= 159u)\n\
|
||||
character = character - 128u + 32u;\n\
|
||||
else if(character >= 160u && character <= 191u)\n\
|
||||
character = character - 160u + 0u;\n\
|
||||
else if(character >= 192u && character <= 223u)\n\
|
||||
character = character - 192u + 32u;\n\
|
||||
else if(character >= 224u && character <= 255u)\n\
|
||||
character = character - 224u + 64u;\n\
|
||||
else \n\
|
||||
character = 33u;\n\
|
||||
uvec2 inglyph = uvec2(uint(raster_coords.x) % 7u, uint(raster_coords.y) % 8u);\n\
|
||||
uvec2 infont = inglyph + uvec2(0, character * 8u);\n\
|
||||
float pixel = texture(font_texture, (infont + vec2(.01f, 0.1f)) * font_texture_coord_scale).x;\n\
|
||||
if(inverse)\n\
|
||||
color = mix(background, foreground, 1.0 - pixel);\n\
|
||||
else\n\
|
||||
color = mix(background, foreground, pixel);\n\
|
||||
}\n";
|
||||
static const char *text_fragment_shader = R"(
|
||||
in vec2 raster_coords;
|
||||
uniform int blink;
|
||||
uniform vec4 foreground;
|
||||
uniform vec4 background;
|
||||
uniform vec2 font_texture_coord_scale;
|
||||
uniform sampler2D font_texture;
|
||||
uniform vec2 textport_texture_coord_scale;
|
||||
uniform sampler2D textport_texture;
|
||||
|
||||
out vec4 color;
|
||||
|
||||
void main()
|
||||
{
|
||||
uint character;
|
||||
character = uint(texture(textport_texture, (uvec2(uint(raster_coords.x) / 7u, uint(raster_coords.y) / 8u) + vec2(.01f, .01f)) * textport_texture_coord_scale).x * 255.0);
|
||||
bool inverse = false;
|
||||
if(character >= 0u && character <= 31u) {
|
||||
character = character - 0u + 32u;
|
||||
inverse = true;
|
||||
} else if(character >= 32u && character <= 63u) {
|
||||
character = character - 32u + 0u;
|
||||
inverse = true;
|
||||
} else if(character >= 64u && character <= 95u) {
|
||||
character = character - 64u + 32u; // XXX BLINK
|
||||
inverse = blink == 1;
|
||||
} else if(character >= 96u && character <= 127u){
|
||||
character = character - 96u + 0u; // XXX BLINK
|
||||
inverse = blink == 1;
|
||||
} else if(character >= 128u && character <= 159u)
|
||||
character = character - 128u + 32u;
|
||||
else if(character >= 160u && character <= 191u)
|
||||
character = character - 160u + 0u;
|
||||
else if(character >= 192u && character <= 223u)
|
||||
character = character - 192u + 32u;
|
||||
else if(character >= 224u && character <= 255u)
|
||||
character = character - 224u + 64u;
|
||||
else
|
||||
character = 33u;
|
||||
uvec2 inglyph = uvec2(uint(raster_coords.x) % 7u, uint(raster_coords.y) % 8u);
|
||||
uvec2 infont = inglyph + uvec2(0, character * 8u);
|
||||
float pixel = texture(font_texture, (infont + vec2(.01f, 0.1f)) * font_texture_coord_scale).x;
|
||||
if(inverse)
|
||||
color = mix(background, foreground, 1.0 - pixel);
|
||||
else
|
||||
color = mix(background, foreground, pixel);
|
||||
})";
|
||||
|
||||
static const char *text80_fragment_shader = "\n\
|
||||
in vec2 raster_coords;\n\
|
||||
uniform int blink;\n\
|
||||
uniform vec4 foreground;\n\
|
||||
uniform vec4 background;\n\
|
||||
uniform vec2 font_texture_coord_scale;\n\
|
||||
uniform sampler2D font_texture;\n\
|
||||
uniform vec2 textport_texture_coord_scale;\n\
|
||||
uniform sampler2D textport_texture;\n\
|
||||
uniform sampler2D textport_aux_texture;\n\
|
||||
\n\
|
||||
out vec4 color;\n\
|
||||
\n\
|
||||
void main()\n\
|
||||
{\n\
|
||||
uint character;\n\
|
||||
uint x = uint(raster_coords.x * 2) / 7u; \n\
|
||||
if(x % 2u == 1u) \n\
|
||||
character = uint(texture(textport_texture, (uvec2((x - 1u) / 2u, uint(raster_coords.y) / 8u) + vec2(.01f, .01f)) * textport_texture_coord_scale).x * 255.0); \n\
|
||||
else \n\
|
||||
character = uint(texture(textport_aux_texture, (uvec2(x / 2u, uint(raster_coords.y) / 8u) + vec2(.01f, .01f)) * textport_texture_coord_scale).x * 255.0); \n\
|
||||
bool inverse = false;\n\
|
||||
if(character >= 0u && character <= 31u) {\n\
|
||||
character = character - 0u + 32u;\n\
|
||||
inverse = true;\n\
|
||||
} else if(character >= 32u && character <= 63u) {\n\
|
||||
character = character - 32u + 0u;\n\
|
||||
inverse = true;\n\
|
||||
} else if(character >= 64u && character <= 95u) {\n\
|
||||
character = character - 64u + 32u; // XXX BLINK \n\
|
||||
inverse = blink == 1;\n\
|
||||
} else if(character >= 96u && character <= 127u){\n\
|
||||
character = character - 96u + 0u; // XXX BLINK \n\
|
||||
inverse = blink == 1;\n\
|
||||
} else if(character >= 128u && character <= 159u)\n\
|
||||
character = character - 128u + 32u;\n\
|
||||
else if(character >= 160u && character <= 191u)\n\
|
||||
character = character - 160u + 0u;\n\
|
||||
else if(character >= 192u && character <= 223u)\n\
|
||||
character = character - 192u + 32u;\n\
|
||||
else if(character >= 224u && character <= 255u)\n\
|
||||
character = character - 224u + 64u;\n\
|
||||
else \n\
|
||||
character = 33u;\n\
|
||||
uvec2 inglyph = uvec2(uint(raster_coords.x * 2) % 7u, uint(raster_coords.y) % 8u);\n\
|
||||
uvec2 infont = inglyph + uvec2(0, character * 8u);\n\
|
||||
float pixel = texture(font_texture, (infont + vec2(.01f, 0.1f)) * font_texture_coord_scale).x;\n\
|
||||
float value;\n\
|
||||
if(inverse)\n\
|
||||
color = mix(background, foreground, 1.0 - pixel);\n\
|
||||
else\n\
|
||||
color = mix(background, foreground, pixel);\n\
|
||||
}\n";
|
||||
static const char *text80_fragment_shader = R"(
|
||||
in vec2 raster_coords;
|
||||
uniform int blink;
|
||||
uniform vec4 foreground;
|
||||
uniform vec4 background;
|
||||
uniform vec2 font_texture_coord_scale;
|
||||
uniform sampler2D font_texture;
|
||||
uniform vec2 textport_texture_coord_scale;
|
||||
uniform sampler2D textport_texture;
|
||||
uniform sampler2D textport_aux_texture;
|
||||
|
||||
out vec4 color;
|
||||
|
||||
void main()
|
||||
{
|
||||
uint character;
|
||||
uint x = uint(raster_coords.x * 2) / 7u;
|
||||
if(x % 2u == 1u)
|
||||
character = uint(texture(textport_texture, (uvec2((x - 1u) / 2u, uint(raster_coords.y) / 8u) + vec2(.01f, .01f)) * textport_texture_coord_scale).x * 255.0);
|
||||
else
|
||||
character = uint(texture(textport_aux_texture, (uvec2(x / 2u, uint(raster_coords.y) / 8u) + vec2(.01f, .01f)) * textport_texture_coord_scale).x * 255.0);
|
||||
bool inverse = false;
|
||||
if(character >= 0u && character <= 31u) {
|
||||
character = character - 0u + 32u;
|
||||
inverse = true;
|
||||
} else if(character >= 32u && character <= 63u) {
|
||||
character = character - 32u + 0u;
|
||||
inverse = true;
|
||||
} else if(character >= 64u && character <= 95u) {
|
||||
character = character - 64u + 32u; // XXX BLINK
|
||||
inverse = blink == 1;
|
||||
} else if(character >= 96u && character <= 127u){
|
||||
character = character - 96u + 0u; // XXX BLINK
|
||||
inverse = blink == 1;
|
||||
} else if(character >= 128u && character <= 159u)
|
||||
character = character - 128u + 32u;
|
||||
else if(character >= 160u && character <= 191u)
|
||||
character = character - 160u + 0u;
|
||||
else if(character >= 192u && character <= 223u)
|
||||
character = character - 192u + 32u;
|
||||
else if(character >= 224u && character <= 255u)
|
||||
character = character - 224u + 64u;
|
||||
else
|
||||
character = 33u;
|
||||
uvec2 inglyph = uvec2(uint(raster_coords.x * 2) % 7u, uint(raster_coords.y) % 8u);
|
||||
uvec2 infont = inglyph + uvec2(0, character * 8u);
|
||||
float pixel = texture(font_texture, (infont + vec2(.01f, 0.1f)) * font_texture_coord_scale).x;
|
||||
float value;
|
||||
if(inverse)
|
||||
color = mix(background, foreground, 1.0 - pixel);
|
||||
else
|
||||
color = mix(background, foreground, pixel);
|
||||
})";
|
||||
|
||||
static const char *lores_fragment_shader = "\n\
|
||||
in vec2 raster_coords;\n\
|
||||
uniform vec2 lores_texture_coord_scale;\n\
|
||||
uniform sampler2D lores_texture;\n\
|
||||
\n\
|
||||
out vec4 color;\n\
|
||||
\n\
|
||||
void main()\n\
|
||||
{\n\
|
||||
uint byte;\n\
|
||||
byte = uint(texture(lores_texture, (uvec2(uint(raster_coords.x) / 7u, uint(raster_coords.y) / 8u) + vec2(.01f, .01f)) * lores_texture_coord_scale).x * 255.0); \n\
|
||||
uint inglyph_y = uint(raster_coords.y) % 8u;\n\
|
||||
uint lorespixel;\n\
|
||||
if(inglyph_y < 4u)\n\
|
||||
lorespixel = byte % 16u;\n\
|
||||
else\n\
|
||||
lorespixel = byte / 16u;\n\
|
||||
switch(lorespixel) {\n\
|
||||
case 0u:\n\
|
||||
color = vec4(0, 0, 0, 1);\n\
|
||||
break;\n\
|
||||
case 1u:\n\
|
||||
color = vec4(227.0/255.0, 30.0/255.0, 96.0/255.0, 1);\n\
|
||||
break;\n\
|
||||
case 2u:\n\
|
||||
color = vec4(96.0/255.0, 78.0/255.0, 189.0/255.0, 1);\n\
|
||||
break;\n\
|
||||
case 3u:\n\
|
||||
color = vec4(255.0/255.0, 68.0/255.0, 253.0/255.0, 1);\n\
|
||||
break;\n\
|
||||
case 4u:\n\
|
||||
color = vec4(9.0/255.0, 163.0/255.0, 96.0/255.0, 1);\n\
|
||||
break;\n\
|
||||
case 5u:\n\
|
||||
color = vec4(156.0/255.0, 156.0/255.0, 156.0/255.0, 1);\n\
|
||||
break;\n\
|
||||
case 6u:\n\
|
||||
color = vec4(20.0/255.0, 207.0/255.0, 253.0/255.0, 1);\n\
|
||||
break;\n\
|
||||
case 7u:\n\
|
||||
color = vec4(208.0/255.0, 195.0/255.0, 255.0/255.0, 1);\n\
|
||||
break;\n\
|
||||
case 8u:\n\
|
||||
color = vec4(96.0/255.0, 114.0/255.0, 3.0/255.0, 1);\n\
|
||||
break;\n\
|
||||
case 9u:\n\
|
||||
color = vec4(255.0/255.0, 106.0/255.0, 60.0/255.0, 1);\n\
|
||||
break;\n\
|
||||
case 10u:\n\
|
||||
color = vec4(156.0/255.0, 156.0/255.0, 156.0/255.0, 1);\n\
|
||||
break;\n\
|
||||
case 11u:\n\
|
||||
color = vec4(255.0/255.0, 160.0/255.0, 208.0/255.0, 1);\n\
|
||||
break;\n\
|
||||
case 12u:\n\
|
||||
color = vec4(20.0/255.0, 245.0/255.0, 60.0/255.0, 1);\n\
|
||||
break;\n\
|
||||
case 13u:\n\
|
||||
color = vec4(208.0/255.0, 221.0/255.0, 141.0/255.0, 1);\n\
|
||||
break;\n\
|
||||
case 14u:\n\
|
||||
color = vec4(114.0/255.0, 255.0/255.0, 208.0/255.0, 1);\n\
|
||||
break;\n\
|
||||
case 15u:\n\
|
||||
color = vec4(255.0/255.0, 255.0/255.0, 255.0/255.0, 1);\n\
|
||||
break;\n\
|
||||
}\n\
|
||||
}\n";
|
||||
static const char *lores_fragment_shader = R"(
|
||||
in vec2 raster_coords;
|
||||
uniform vec2 lores_texture_coord_scale;
|
||||
uniform sampler2D lores_texture;
|
||||
|
||||
out vec4 color;
|
||||
|
||||
void main()
|
||||
{
|
||||
uint byte;
|
||||
byte = uint(texture(lores_texture, (uvec2(uint(raster_coords.x) / 7u, uint(raster_coords.y) / 8u) + vec2(.01f, .01f)) * lores_texture_coord_scale).x * 255.0);
|
||||
uint inglyph_y = uint(raster_coords.y) % 8u;
|
||||
uint lorespixel;
|
||||
if(inglyph_y < 4u)
|
||||
lorespixel = byte % 16u;
|
||||
else
|
||||
lorespixel = byte / 16u;
|
||||
switch(lorespixel) {
|
||||
case 0u:
|
||||
color = vec4(0, 0, 0, 1);
|
||||
break;
|
||||
case 1u:
|
||||
color = vec4(227.0/255.0, 30.0/255.0, 96.0/255.0, 1);
|
||||
break;
|
||||
case 2u:
|
||||
color = vec4(96.0/255.0, 78.0/255.0, 189.0/255.0, 1);
|
||||
break;
|
||||
case 3u:
|
||||
color = vec4(255.0/255.0, 68.0/255.0, 253.0/255.0, 1);
|
||||
break;
|
||||
case 4u:
|
||||
color = vec4(9.0/255.0, 163.0/255.0, 96.0/255.0, 1);
|
||||
break;
|
||||
case 5u:
|
||||
color = vec4(156.0/255.0, 156.0/255.0, 156.0/255.0, 1);
|
||||
break;
|
||||
case 6u:
|
||||
color = vec4(20.0/255.0, 207.0/255.0, 253.0/255.0, 1);
|
||||
break;
|
||||
case 7u:
|
||||
color = vec4(208.0/255.0, 195.0/255.0, 255.0/255.0, 1);
|
||||
break;
|
||||
case 8u:
|
||||
color = vec4(96.0/255.0, 114.0/255.0, 3.0/255.0, 1);
|
||||
break;
|
||||
case 9u:
|
||||
color = vec4(255.0/255.0, 106.0/255.0, 60.0/255.0, 1);
|
||||
break;
|
||||
case 10u:
|
||||
color = vec4(156.0/255.0, 156.0/255.0, 156.0/255.0, 1);
|
||||
break;
|
||||
case 11u:
|
||||
color = vec4(255.0/255.0, 160.0/255.0, 208.0/255.0, 1);
|
||||
break;
|
||||
case 12u:
|
||||
color = vec4(20.0/255.0, 245.0/255.0, 60.0/255.0, 1);
|
||||
break;
|
||||
case 13u:
|
||||
color = vec4(208.0/255.0, 221.0/255.0, 141.0/255.0, 1);
|
||||
break;
|
||||
case 14u:
|
||||
color = vec4(114.0/255.0, 255.0/255.0, 208.0/255.0, 1);
|
||||
break;
|
||||
case 15u:
|
||||
color = vec4(255.0/255.0, 255.0/255.0, 255.0/255.0, 1);
|
||||
break;
|
||||
}
|
||||
})";
|
||||
|
||||
void set_image_shader(float to_screen[9], const opengl_texture& texture, float x, float y)
|
||||
{
|
||||
|
|
@ -1776,6 +1776,10 @@ void iterate(const ModeHistory& history, unsigned long long current_byte, float
|
|||
glfwSwapBuffers(my_window);
|
||||
CheckOpenGL(__FILE__, __LINE__);
|
||||
|
||||
for(int i = 0; i < 16; i++)
|
||||
if(glfwJoystickPresent(GLFW_JOYSTICK_1 + i))
|
||||
printf("joy %d present\n", i);
|
||||
|
||||
if(glfwJoystickPresent(GLFW_JOYSTICK_1)) {
|
||||
if(false) printf("joystick 1 present\n");
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user