Merged Preproduction into master

examples/CMakeLists.txt

@@ -0,0 +1,28 @@
+project(TartTest)
+#add_subdirectory(externals)
+set( CMAKE_CXX_STANDARD 11)
+set( CMAKE_CXX_STANDARD_REQUIRED ON)
+set( SOURCES 
+    main.cpp
+    test_tart.cpp
+    test_term.cpp
+)
+
+#set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR}/bin/tests)
+#
+#add_executable(${PROJECT_NAME} ${SOURCES} )
+#target_link_libraries(${PROJECT_NAME} TartLib PickleLib)
+#
+#if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+#    add_test(${PROJECT_NAME} "${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/testing")
+#endif()
+#if(CMAKE_SYSTEM_NAME STREQUAL "Windows")
+#    add_test(${PROJECT_NAME} "${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/testing.exe")
+#endif()
+#
+#project(InputTartTest)
+#set( CMAKE_CXX_STANDARD 11)
+#set( CMAKE_CXX_STANDARD_REQUIRED ON)
+#add_executable(${PROJECT_NAME} input.cpp )
+#target_link_libraries(${PROJECT_NAME} TartLib PickleLib)
+add_subdirectory(render_test)

examples/render_test/CMakeLists.txt

@@ -0,0 +1,7 @@
+set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR}/bin/tests)
+project(render_test)
+
+set( CMAKE_CXX_STANDARD 11)
+set( CMAKE_CXX_STANDARD_REQUIRED ON)
+add_executable(${PROJECT_NAME} main.cpp )
+target_link_libraries(${PROJECT_NAME} TartLib)

examples/render_test/main.cpp

@@ -0,0 +1,81 @@
+#include <tart.h>
+#include <memory.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <iostream>
+
+//int main (int argc, char *argv[]) {
+//    struct tart_window window = tart_create_window();
+//    struct tart_buffer mainbuff = tart_create_buffer(109, {40,20},{20,20});
+//    struct tart_cell* cells = (struct tart_cell*)malloc(mainbuff.cell_count * sizeof(struct tart_cell));
+//    for(int i = 1; i < mainbuff.cell_count; i += 2) {
+//        cells[i] = tart_create_cell('^', TART_STYLE_BLINKING, TART_COLOR_BLACK_FOREGROUND, TART_COLOR_WHITE_BACKGROUND);
+//    }
+//    for(int i = 0; i <  + mainbuff.cell_count; i += 2) {
+//        cells[i] = tart_create_cell('^', TART_STYLE_BLINKING, TART_COLOR_RED_FOREGROUND, TART_COLOR_BLACK_BACKGROUND);
+//    }
+//    tart_add_cells_to_buffer(&mainbuff, cells);
+//
+//    struct tart_vec2 positions[4] = {{0,0},{0,1},{1,0},{1,1}};
+//    struct tart_cell cell = tart_create_cell('0', TART_STYLE_BLINKING, TART_COLOR_RED_FOREGROUND, TART_COLOR_GREEN_BACKGROUND);
+//    struct tart_cell cellss[4] = {cell,cell,cell,cell};
+//
+//    struct tart_csprite sprite = tart_csprite(cellss,positions,4);
+//    tart_draw_csprite_position(&mainbuff, sprite, {2,2});
+//    tart_draw_csprite_position(&mainbuff, sprite, {5,2});
+//    tart_draw_csprite_position(&mainbuff, sprite, {5,5});
+//    tart_draw_csprite_position(&mainbuff, sprite, {39,18});
+//    
+//    float x = 0;
+//    tart_byte layer = tart_add_buffer(&window, mainbuff);
+//    char t[1] = {'0'};
+//    struct tart_vec2 p = {0,0};
+//    
+//    term_disable_cursor();
+//    term_threaded_input_init();
+//    char* bbuf = term_tinputb();
+//    for(;;) {
+//        printf("\033[H");
+//        struct tart_buffer* buf = tart_get_buffer(&window, 0);
+//        tart_draw_csprite_position(buf, sprite, {3,18});
+//        tart_draw_csprite_position(buf, sprite, p);
+//        tart_draw_window(&window, t);
+//        tart_restore_window(&window);
+//        tart_restore_buffer(buf);
+//        if(term_tinput() == 's') {
+//            x += 0.01;
+//        }
+//        if(term_tinput() == 'q') {
+//            break;
+//        }
+//    //    p.x = (int)x;
+//    }
+//    term_threaded_input_stop();
+//    term_enable_cursor();
+//    exit(0);
+//    //term_getche();
+//    //term_threaded_input_stop();
+//    return 0;
+//}
+char* bbuf;
+
+int main (int argc, char *argv[]) {
+    int n;
+    int counter = 0;
+    term_disable_cursor();
+    term_threaded_input_init();
+    bbuf = term_tinputb();
+    while(bbuf[0] != 'q') {
+        
+        std::cout << counter++ << '[';
+        for (int i = 0; i < 8; i++) {
+            std::cout << bbuf[i] << ',';
+        }
+        std::cout << "]            \r";
+    }
+    std::cout << '\n';
+    term_threaded_input_stop();
+    term_enable_cursor();
+    exit(0);
+    return 0;
+}

includes/tart.h

@@ -24,8 +24,8 @@ extern "C" {
 #define NULL_CELL (struct tart_cell){{0,0,0},{0,0,0},0,0,0}
 #define TART_CELL_DATA_SIZE 16 // todo add number
 #else
-#define NULL_CELL (struct tart_cell){0,0,0,0}
-#define TART_CELL_DATA_SIZE 16
+#define NULL_CELL (struct tart_cell){0,0,0,' '}
+#define TART_CELL_DATA_SIZE 20
 #endif
 #define TART_OK 0
 
@@ -109,6 +109,18 @@ struct tart_cell {
 };
 #endif
 
+struct tart_cstring {
+    struct tart_cell* data;
+    long size;
+};
+
+struct tart_csprite {
+    struct tart_cell* data;
+    struct tart_vec2* position;
+    struct tart_vec2 bounds;
+    long size;
+};
+
 /* Tart Buffer 
  *
  * The Buffer is a contner that holds all of the cells for that buffer.
@@ -147,6 +159,7 @@ struct tart_window {
 
 struct tart_window tart_create_window();
 struct tart_buffer tart_create_buffer(tart_id id, struct tart_vec2 size, struct tart_vec2 position);
+tart_byte tart_restore_window(struct tart_window*);
 
 #ifdef TART_RGB_COLORS
 struct tart_cell tart_create_cell(char display, tart_byte style, struct tart_rgb foreground, struct tart_rgb background);
@@ -154,10 +167,25 @@ struct tart_cell tart_create_cell(char display, tart_byte style, struct tart_rgb
 struct tart_cell tart_create_cell(char display, tart_byte style, tart_byte foreground, tart_byte background);
 #endif
 
+/* tart_add_buffer
+ *
+ * This adds a buffer to the window.
+ *
+ * tart_byte tart_add_buffer(struct tart_window*, struct struct tart_buffer*)
+ */
 tart_byte tart_add_buffer(struct tart_window*, struct tart_buffer);
+/* tart_remove_buffer
+ * 
+ * This will remove the buffer using the *tart_id*.
+ */
 tart_byte tart_remove_buffer(struct tart_window*, tart_id);
+/* tart_set_buffer
+ *
+ * This will replace the the buffer at the index *(tart_byte)*.
+ */
 tart_byte tart_set_buffer(struct tart_window*, struct tart_buffer, tart_byte);
 
+
 struct tart_buffer* tart_get_buffer(struct tart_window*, tart_byte);
 
 struct tart_cell* tart_get_cell(struct tart_buffer*, int);
@@ -167,6 +195,23 @@ tart_byte tart_draw_window(struct tart_window*, char*);
 
 tart_byte tart_add_cells_to_buffer(struct tart_buffer*, struct tart_cell*);
 
+// rendering
+// Resering positionial cells.
+struct tart_cstring tart_cstring(char* string, long, struct tart_cell type);
+tart_byte tart_cstring_free(struct tart_cstring*);
+struct tart_cstring tart_cstring_append(struct tart_cstring*, struct tart_cstring*);
+
+struct tart_csprite tart_csprite(struct tart_cell*, struct tart_vec2*, long);
+tart_byte tart_csprite_free(struct tart_csprite*);
+
+tart_byte tart_draw_cell_position(struct tart_buffer*, struct tart_cell, struct tart_vec2);
+tart_byte tart_draw_cstring_position(struct tart_buffer*, struct tart_cstring, struct tart_vec2);
+tart_byte tart_draw_csprite_position(struct tart_buffer*, struct tart_csprite, struct tart_vec2);
+/*
+ * tart_restore_buffer sets the buffer to NULL_CELL.
+ * */
+tart_byte tart_restore_buffer(struct tart_buffer*);
+
 #ifdef __cplusplus
 }
 #endif

source/tart.c

@@ -15,16 +15,34 @@ struct tart_window tart_create_window() {
     struct tart_window window;
     window.buffer_count = 0;
     for(int i = 0; i < 0xFF; i++) {
-        window.buffers[i] = tart_create_buffer(0, (struct tart_vec2){0,0},(struct tart_vec2){0,0});
+        window.buffers[i] = tart_create_buffer(0, (struct tart_vec2){0,0},
+                (struct tart_vec2){0,0});
     }
     window.size = term_current_size();
+
+    int dataSize = (window.size.x * window.size.y * sizeof(char) * 
+            TART_CELL_DATA_SIZE) + 100;
+
+    window.data = malloc(dataSize);
+    for(int g = 0; g < dataSize; g++) {
+        window.data[g] = '\0';
+    }
+    window.data_count = dataSize;
     return window;
 }
 
-struct tart_buffer tart_create_buffer(tart_id id, struct tart_vec2 size, struct tart_vec2 position) {
+tart_byte tart_restore_window(struct tart_window* window) {
+    for (int i = 0; i < window->data_count; i++) {
+        window->data[i] = '\0';
+    }
+    return TART_OK;
+}
+
+struct tart_buffer tart_create_buffer(tart_id id, struct tart_vec2 size, 
+        struct tart_vec2 position) {
     unsigned int cell_count = size.x * size.y;
 
-    struct tart_cell* cells = (struct tart_cell*)malloc((size.x * size.y) * sizeof(struct tart_cell));
+    struct tart_cell* cells = (struct tart_cell*)malloc(cell_count * sizeof(struct tart_cell));
 
     for (int i = 0;i < cell_count;i++) {
         cells[i] = NULL_CELL;
@@ -32,6 +50,7 @@ struct tart_buffer tart_create_buffer(tart_id id, struct tart_vec2 size, struct
 
     unsigned int data_count = (size.x*size.y) * TART_CELL_DATA_SIZE;
     struct tart_buffer buf = {cell_count,0,id,size,position,cells}; // -NOTE- dose not set the layer
+    buf.cell_count = cell_count;
     return buf;
 }
 #ifdef TART_RGB_COLORS
@@ -46,7 +65,8 @@ struct tart_cell tart_create_cell(char display, tart_byte style,
     return (struct tart_cell){foreground,background,style,display};
 }
 #endif
-tart_byte tart_add_buffer(struct tart_window* window, struct tart_buffer buffer) {
+tart_byte tart_add_buffer(struct tart_window* window, 
+        struct tart_buffer buffer) {
     if(window->buffer_count <= 0xFF) {
         window->buffers[window->buffer_count] = buffer;
         window->buffer_count++;
@@ -77,26 +97,132 @@ struct tart_cell tart_set_cell(struct tart_buffer* buffer, struct tart_cell cell
 }
 
 tart_byte tart_draw_window(struct tart_window * window, char* rend_buffer) {
-    int p = 0;
+    int offset = 0;
     int i = 0;
+    int bufferWidth = 0;
     for (int b = 0;b < 0xFF; b++) {
-        for (int y = 0; y < window->size.y; y++) {
-            for (int x = 0; x < window->size.x; x++) {
-                for (int p = 0; p < TART_CELL_DATA_SIZE;p++) {
-                    // add data to window c buffer.
-                    
-                    i++;
+        if(window->buffers[b].cell_count == 0) 
+            continue;
+        bufferWidth = window->buffers[b].size.x;
+        for (int y = 0; y < window->buffers[b].size.y; y++) {
+            for (int x = 0; x < window->buffers[b].size.x; x++) {
+                // add data to window c buffer.
+                struct tart_cell cell = window->buffers[b].cells[(y*window->buffers[b].size.x) + x];
+                char pre[TART_CELL_DATA_SIZE];
+                // puts cell drawing data in pre
+                int size = sprintf(pre, "\033[%d;%d;%dm%c\033[0;0m", 
+                        (int)cell.style, cell.foreground,
+                        cell.background, cell.display) -1;
+                for(int preIdx = 0; preIdx < size; preIdx++) {
+                    window->data[(y*window->buffers[b].size.x) + x + offset] = pre[preIdx];
+                    offset++;
                 }
             }
+            //window->data[((y)*window->buffers[b].size.x) + offset + window->buffers[b].size.x] = '\n';
+            offset++;
+
+            
             // add cursor move command.
             i++;
         }
     }
-    printf(window->data);
+    fwrite(window->data, sizeof(char), window->data_count, stdout);
     return TART_OK;
 };
 
 tart_byte tart_add_cells_to_buffer(struct tart_buffer* buffer, struct tart_cell* cells) {
+    for(int i = 0; i < buffer->cell_count; i++) {
+        buffer->cells[i] = cells[i];
+    }
 
     return TART_OK;
 }
+
+
+struct tart_cstring tart_cstring(char *string, long size, struct tart_cell type){
+    struct tart_cstring str = {0,size};
+    str.data = malloc(size * sizeof(struct tart_cell));
+    for(int i = 0; i < size; i++) {
+        str.data[i] = type;
+        str.data[i].display = string[i];
+    }
+    return str;
+}
+
+tart_byte tart_cstring_free(struct tart_cstring* string) {
+    free(string->data);
+    string->size = 0;
+    return TART_OK;
+}
+
+struct tart_cstring tart_cstring_append(struct tart_cstring* lhs, struct tart_cstring* rhs) {
+    struct tart_cstring ret = {0,0};
+    ret.size = lhs->size + rhs->size;
+    ret.data = malloc(ret.size * sizeof(struct tart_cell));
+    for(int i = 0; i < lhs->size; i++) {
+        ret.data[i] = lhs->data[i];
+    }
+    for(int i = 0; i < rhs->size; i++) {
+        ret.data[lhs->size + i] = rhs->data[i];
+    }
+    return ret;
+}
+
+struct tart_csprite tart_csprite(struct tart_cell* cells, struct tart_vec2* positions, long size) {
+
+    struct tart_csprite sprite = {0,0,0,size};
+    sprite.data = cells;
+    sprite.position = positions;
+    for(int i = 0; i < size; i++) {
+
+        if(positions[i].x > sprite.bounds.x) {
+            sprite.bounds.x = positions[i].x;
+        }
+
+        if(positions[i].y > sprite.bounds.y) {
+            sprite.bounds.y = positions[i].y;
+        }
+    }
+    sprite.size = size;
+    return sprite;
+};
+
+tart_byte tart_csprite_free(struct tart_csprite* sprite) {
+    sprite->bounds.x = 0;
+    sprite->bounds.y = 0;
+    sprite->size = 0;
+    free(sprite->data);
+    free(sprite->position);
+    return TART_OK;
+}
+
+tart_byte tart_draw_cell_position(struct tart_buffer * buffer, struct tart_cell cell, struct tart_vec2 position) {
+    if(buffer->size.x > position.x && buffer->size.y > position.y) {
+        buffer->cells[(buffer->size.x * position.y) + position.x] = cell;
+    }
+    return TART_OK;
+}
+
+tart_byte tart_draw_cstring_position(struct tart_buffer *buffer, struct tart_cstring string, struct tart_vec2 position) {
+    struct tart_vec2 pos = position;
+    for(int i = 0; i < string.size; i++) {
+        tart_draw_cell_position(buffer, string.data[i], pos);
+        pos.x++;
+    }
+    return TART_OK;
+}
+
+tart_byte tart_draw_csprite_position(struct tart_buffer * buffer, struct tart_csprite sprite, struct tart_vec2 basePosition) {
+    for(int i = 0; i < sprite.size; i++) {
+        struct tart_vec2 position = {sprite.position[i].x + basePosition.x, sprite.position[i].y + basePosition.y};
+        tart_draw_cell_position(buffer, sprite.data[i], position);
+    }
+    return TART_OK;
+}
+
+tart_byte tart_restore_buffer(struct tart_buffer *buffer) {
+    for (int i = 0; i < buffer->cell_count; i++) {
+        buffer->cells[i] = NULL_CELL;
+    }
+    return TART_OK;
+}

source/term.c

@@ -101,16 +101,19 @@ void init_termios(int args) {
     current.c_lflag &= ~ICANON;
 
     if(args == 0x01) {
-        current.c_lflag |= ECHO;
+        //current.c_lflag ^ ECHO;
     } else {
-        current.c_lflag &= ~ECHO;
+        //current.c_lflag &= ~ECHO;
+        current.c_lflag ^= ECHO;
+        //current.c_lflag |= ECHO;
     }
 
-    tcsetattr(0,TCSAFLUSH, &current);
+    tcsetattr(0,0, &current);
 }
 
 void reset_termios(void) {
-    tcsetattr(0, TCSAFLUSH, &old);
+
+    tcsetattr(0, TCSANOW, &old);
 }
 
 char term_getch() {
@@ -143,6 +146,7 @@ void* input_threaded_func(void* vargp) {
 
 int term_threaded_input_stop() {
     pthread_cancel(input_thread);
+    reset_termios();
     return 1;
 }
 
@@ -170,9 +174,9 @@ char term_tinput() {
     return __term_input_buffer__[0];
 }
 void term_disable_cursor() {
-    fputs("\033[?25l", stdout);
+    printf("\033[?25l", stdout);
 }
 
 void term_enable_cursor() {
-    fputs("\033[?25h", stdout);
+    printf("\033[?25h", stdout);
 }