Video works

source/engine/datastream.c

@@ -7,16 +7,15 @@
 #include "sound.h"
 #include <stdbool.h>
 #include "log.h"
+#include "texture.h"
 
 struct mShader *vid_shader;
 
-static void ds_update_texture(uint32_t unit, uint32_t texture,
+static void ds_update_texture(uint32_t unit, uint32_t texture, plm_plane_t * plane)
-			      plm_plane_t * plane)
 {
     glActiveTexture(unit);
     glBindTexture(GL_TEXTURE_2D, texture);
-    glTexImage2D(GL_TEXTURE_2D, 0, GL_RED, plane->width, plane->height, 0,
+    glTexImage2D(GL_TEXTURE_2D, 0, GL_RED, plane->width, plane->height, 0, GL_RED, GL_UNSIGNED_BYTE, plane->data);
-		 GL_RED, GL_UNSIGNED_BYTE, plane->data);
 }
 
 static void render_frame(plm_t * mpeg, plm_frame_t * frame, void *user)
@@ -30,16 +29,25 @@ static void render_frame(plm_t * mpeg, plm_frame_t * frame, void *user)
 
 static void render_audio(plm_t * mpeg, plm_samples_t * samples, void *user)
 {
-    struct datastream *ds = (struct datastream *) user;
+    struct datastream *ds = user;
     int size = sizeof(float) * samples->count * 2;
     play_raw(ds->audio_device, samples->interleaved, size);
 }
 
+struct Texture *ds_maketexture(struct datastream *ds)
+{
+    struct Texture *new = malloc(sizeof(*new));
+    new->id = ds->texture_cb;
+    new->width = 500;
+    new->height = 500;
+    return new;
+}
+
 void ds_openvideo(struct datastream *ds, const char *video, const char *adriver)
 {
-    ds_stop(ds);
+   // ds_stop(ds);
     char buf[MAXPATH] = {'\0'};
-    sprintf(buf, "%s%s", DATA_PATH, video);
+    sprintf(buf, "%s%s", "video/", video);
     ds->plm = plm_create_with_filename(buf);
 
     if (!ds->plm) {
@@ -99,15 +107,14 @@ struct datastream *MakeDatastream()
     return newds;
 }
 
-void ds_advance(struct datastream *ds, uint32_t ms)
+void ds_advance(struct datastream *ds, double s)
 {
     if (ds->playing) {
-	double advanceTime = ms / 1000.f;
+	plm_decode(ds->plm, s);
-	plm_decode(ds->plm, advanceTime);
     }
 }
 
-void ds_seek(struct datastream *ds, uint32_t time)
+void ds_seek(struct datastream *ds, double time)
 {
     clear_raw(ds->audio_device);
     plm_seek(ds->plm, time, false);

source/engine/datastream.h

@@ -15,11 +15,15 @@ struct datastream {
     uint32_t texture_cr;
 };
 
+struct Texture;
+
+extern struct mShader *vid_shader;
+
 struct datastream *MakeDatastream();
-void ds_openvideo(struct datastream *ds, const char *path,
+void ds_openvideo(struct datastream *ds, const char *path, const char *adriver);
-		  const char *adriver);
+struct Texture *ds_maketexture(struct datastream*);
-void ds_advance(struct datastream *ds, uint32_t ms);
+void ds_advance(struct datastream *ds, double);
-void ds_seek(struct datastream *ds, uint32_t time);
+void ds_seek(struct datastream *ds, double);
 void ds_advanceframes(struct datastream *ds, int frames);
 void ds_pause(struct datastream *ds);
 void ds_stop(struct datastream *ds);

source/engine/font.c

@@ -98,7 +98,6 @@ struct sFont *MakeFont(const char *fontfile, int height)
 	newfont->Characters[c].Size[1] = h;
 	newfont->Characters[c].Bearing[0] = x0;
 	newfont->Characters[c].Bearing[1] = y0*-1;
-	printf("Y0 is %d for %c.\n", y0, c);
     }
 
     return newfont;

source/engine/log.c

@@ -7,7 +7,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 
-#define logLevel 4
+#define logLevel 0
 
 void mYughLog(int category, int priority, int line, const char *file, const char *message, ...)
 {

source/engine/openglrender.c

@@ -10,6 +10,7 @@
 #include "window.h"
 #include "debugdraw.h"
 #include "log.h"
+#include "datastream.h"
 
 int renderMode = 0;
 
@@ -92,6 +93,31 @@ struct mSprite *tsprite = NULL;
 
 static unsigned int projUBO;
 
+const char *textvert =
+"#version 330 core\n"
+"layout (location = 0) in vec4 vertex; \n"
+"out vec2 TexCoords;\n"
+
+"uniform mat4 projection;\n"
+
+"void main() {\n"
+ "   gl_Position = projection * vec4(vertex.xy, 0.0, 1.0);\n"
+"    TexCoords = vec2(vertex.z, 1.0 - vertex.w);\n"
+"}\n";
+
+const char *textfrag =
+"#version 330 core\n"
+"in vec2 TexCoords;\n"
+"out vec4 color;\n"
+
+"uniform sampler2D text;\n"
+"uniform vec3 textColor;\n"
+
+"void main() {    \n"
+"    vec4 sampled = vec4(1.0, 1.0, 1.0, texture(text, TexCoords).r);\n"
+"    color = vec4(textColor, 1.0) * sampled;\n"
+"}\n";
+
 void openglInit()
 {
     if (!mainwin) {
@@ -104,6 +130,7 @@ void openglInit()
     spriteShader = MakeShader("spritevert.glsl", "spritefrag.glsl");
     animSpriteShader = MakeShader("animspritevert.glsl", "animspritefrag.glsl");
     textShader = MakeShader("textvert.glsl", "textfrag.glsl");
+    //textShader = CreateShader(textverg, textfrag);
 
     shader_use(textShader);
     shader_setint(textShader, "text", 0);
@@ -156,10 +183,7 @@ void openglRender(struct mSDLWindow *window, struct mCamera *mcamera)
     glBindBuffer(GL_UNIFORM_BUFFER, projUBO);
     glBufferSubData(GL_UNIFORM_BUFFER, 0, 64, projection);
 
-
+    shader_setmat4(vid_shader, "projection", projection);
-	    glColorMask(true, true, true, true);
-
-
    glEnable(GL_DEPTH_TEST);
 
     // Clear color and depth
@@ -167,19 +191,15 @@ void openglRender(struct mSDLWindow *window, struct mCamera *mcamera)
 
     ////// TEXT && GUI
 
-
-
-
     ///// Sprites
     glDepthFunc(GL_LESS);
     shader_use(spriteShader);
     sprite_draw_all();
 
-
-
           glDepthFunc(GL_ALWAYS);
        shader_use(textShader);
        shader_setmat4(textShader, "projection", projection);
+
 }
 
 

source/engine/shader.c

@@ -7,21 +7,26 @@
 #include <stdlib.h>
 #include "log.h"
 #include "resources.h"
+#include "vec.h"
 
 #define SHADER_BUF 10000
 
-struct mShader *mshaders[255];
+struct vec shaders;
-struct mShader **lastShader = mshaders;
 
 struct mShader *MakeShader(const char *vertpath, const char *fragpath)
 {
+    if (shaders.data == NULL) shaders = vec_init(sizeof(struct mShader), 10);
+
     struct mShader init = { 0, vertpath, fragpath };
-    struct mShader *newshader =
+    struct mShader *new = vec_add(&shaders, NULL);
-	(struct mShader *) malloc(sizeof(struct mShader));
+    memcpy(new, &init, sizeof(*new));
-    memcpy(newshader, &init, sizeof(*newshader));
+    shader_compile(new);
-    *lastShader++ = newshader;
+    return new;
-    shader_compile(newshader);
+}
-    return newshader;
+
+struct mShader *CreateShader(const char *vert, const char *frag)
+{
+    return NULL;
 }
 
 int shader_compile_error(GLuint shader)
@@ -75,8 +80,10 @@ GLuint load_shader_from_file(const char *path, int type)
     const char *code = buf;
     glShaderSource(id, 1, &code, NULL);
     glCompileShader(id);
-    if (shader_compile_error(id))
+    if (shader_compile_error(id)) {
+        printf("Error with shader %s.\n", path);
         return 0;
+    }
 
     return id;
 }
@@ -155,10 +162,5 @@ void shader_setUBO(struct mShader *shader, const char *name, unsigned int index)
 
 void shader_compile_all()
 {
-    struct mShader **curshader = mshaders;
+    vec_walk(&shaders, shader_compile);
-    do {
-	YughLog(0, LOG_INFO, "Compiled Shader %d", 1);
-	shader_compile(*curshader);
-    } while (++curshader != lastShader);
-
 }

source/engine/shader.h

@@ -11,6 +11,7 @@ struct mShader {
 
 void shader_compile_all();
 struct mShader *MakeShader(const char *vertpath, const char *fragpath);
+struct mShader *CreateShader(const char *vert, const char *frag);
 void shader_compile(struct mShader *shader);
 void shader_use(struct mShader *shader);
 
@@ -18,20 +19,13 @@ void shader_setbool(struct mShader *shader, const char *name, int val);
 void shader_setint(struct mShader *shader, const char *name, int val);
 void shader_setfloat(struct mShader *shader, const char *name, float val);
 
-void shader_setvec2(struct mShader *shader, const char *name,
+void shader_setvec2(struct mShader *shader, const char *name, mfloat_t val[2]);
-		    mfloat_t val[2]);
+void shader_setvec3(struct mShader *shader, const char *name, mfloat_t val[3]);
-void shader_setvec3(struct mShader *shader, const char *name,
+void shader_setvec4(struct mShader *shader, const char *name, mfloat_t val[4]);
-		    mfloat_t val[3]);
+void shader_setmat2(struct mShader *shader, const char *name, mfloat_t val[4]);
-void shader_setvec4(struct mShader *shader, const char *name,
+void shader_setmat3(struct mShader *shader, const char *name, mfloat_t val[9]);
-		    mfloat_t val[4]);
+void shader_setmat4(struct mShader *shader, const char *name, mfloat_t val[16]);
-void shader_setmat2(struct mShader *shader, const char *name,
-		    mfloat_t val[4]);
-void shader_setmat3(struct mShader *shader, const char *name,
-		    mfloat_t val[9]);
-void shader_setmat4(struct mShader *shader, const char *name,
-		    mfloat_t val[16]);
 
-void shader_setUBO(struct mShader *shader, const char *name,
+void shader_setUBO(struct mShader *shader, const char *name, unsigned int index);
-		   unsigned int index);
 
 #endif

source/engine/sound.c

@@ -12,34 +12,47 @@ ma_sound_group mus_grp;
 
 void data_callback(ma_device* pDevice, void* pOutput, const void* pInput, ma_uint32 frameCount)
 {
+    printf("audio cb\n");
     // In playback mode copy data to pOutput. In capture mode read data from pInput. In full-duplex mode, both
     // pOutput and pInput will be valid and you can move data from pInput into pOutput. Never process more than
     // frameCount frames.
+    ma_engine_read_pcm_frames(&engine, pOutput, frameCount, NULL);
 }
 
 void sound_init()
 {
-/*
+
+
     ma_device_config cnf = ma_device_config_init(ma_device_type_playback);
     cnf.playback.format = ma_format_f32;
-    cnf.playback.channels = 0;
+    cnf.playback.channels = 2;
-    cnf.sampleRate = 0;
+    cnf.sampleRate = 48000;
     cnf.dataCallback = data_callback;
+    cnf.pUserData = mus_cur;
 
     ma_device device;
-    ma_device_init(NULL, &cnf, &device);
+    if (ma_device_init(NULL, &cnf, &device) != MA_SUCCESS) {
+        YughError("Did not initialize audio playback!!",0);
+    }
 
-    ma_device_start(&device);
 
-*/
+   if (ma_device_start(&device) != MA_SUCCESS) {
+       printf("Failed to start playback device.\n");
+   }
 
-    ma_result result = ma_engine_init(NULL, &engine);
+
+
+    ma_engine_config enginecnf = ma_engine_config_init();
+    enginecnf.pDevice = &device;
+
+    ma_result result = ma_engine_init(&enginecnf, &engine);
     if (result != MA_SUCCESS) {
         YughError("Miniaudio did not start properly.",1);
         exit(1);
     }
 
     ma_sound_group_init(&engine, 0, NULL, &mus_grp);
+
 }
 
 void audio_open(const char *device)

source/engine/sprite.c

@@ -9,6 +9,7 @@
 #include "datastream.h"
 #include "gameobject.h"
 #include <string.h>
+#include "vec.h"
 
 static struct mGameObject *gui_go = NULL;
 
@@ -21,16 +22,16 @@ static struct mShader *animSpriteShader = NULL;
 
 struct TextureOptions TEX_SPRITE = { 1, 0, 0 };
 
-struct mSprite *sprites[100] = { NULL };
+struct vec sprites;
-
-int numSprites = 0;
 
 static uint32_t quadVAO;
 
 struct mSprite *MakeSprite(struct mGameObject *go)
 {
-    struct mSprite *sprite = malloc(sizeof(struct mSprite));
+    // TODO: Init this once and never check again
-    sprites[numSprites++] = sprite;
+    if (sprites.data == NULL) sprites = vec_init(sizeof(struct mSprite), 10);
+
+    struct mSprite *sprite = vec_add(&sprites, NULL);
     sprite->color[0] = 1.f;
     sprite->color[1] = 1.f;
     sprite->color[2] = 1.f;
@@ -51,8 +52,7 @@ void sprite_init(struct mSprite *sprite, struct mGameObject *go)
 void sprite_draw_all()
 {
     shader_use(spriteShader);
-    for (int i = 0; i < numSprites; i++)
+    vec_walk(&sprites, sprite_draw);
-        sprite_draw(sprites[i]);
 }
 
 void sprite_loadtex(struct mSprite *sprite, const char *path)
@@ -60,8 +60,7 @@ void sprite_loadtex(struct mSprite *sprite, const char *path)
     sprite->tex = texture_loadfromfile(path);
 }
 
-void sprite_loadanim(struct mSprite *sprite, const char *path,
+void sprite_loadanim(struct mSprite *sprite, const char *path, struct Anim2D anim)
-		     struct Anim2D anim)
 {
     sprite->tex = texture_loadfromfile(path);
     sprite->anim = anim;
@@ -189,15 +188,15 @@ sprite->size[1] * sprite->anim.dimensions[1] };
 
 void video_draw(struct datastream *stream, mfloat_t position[2], mfloat_t size[2], float rotate, mfloat_t color[3])
 {
-    shader_use(spriteShader);
+    shader_use(vid_shader);
 
     static mfloat_t model[16];
     memcpy(model, UNITMAT4, sizeof(UNITMAT4));
     mat4_translate_vec2(model, position);
     mat4_scale_vec2(model, size);
 
-    shader_setmat4(spriteShader, "model", model);
+    shader_setmat4(vid_shader, "model", model);
-    shader_setvec3(spriteShader, "spriteColor", color);
+    shader_setvec3(vid_shader, "spriteColor", color);
 
     glActiveTexture(GL_TEXTURE0);
     glBindTexture(GL_TEXTURE_2D, stream->texture_y);
@@ -207,9 +206,8 @@ void video_draw(struct datastream *stream, mfloat_t position[2], mfloat_t size[2
     glBindTexture(GL_TEXTURE_2D, stream->texture_cr);
 
     // TODO: video bind VAO
-    //glBindVertexArray(stream->quadVAO);
+    glBindVertexArray(quadVAO);
     glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
-    glBindVertexArray(0);
 }
 
 void gui_init()

source/engine/sprite.h

@@ -29,9 +29,6 @@ struct mSprite {
     struct mGameObject *go;
 };
 
-extern struct mSprite *sprites[100];
-extern int numSprites;
-
 struct mSprite *MakeSprite(struct mGameObject *go);
 void sprite_init(struct mSprite *sprite, struct mGameObject *go);
 void sprite_loadtex(struct mSprite *sprite, const char *path);

source/engine/window.c

@@ -249,17 +249,15 @@ double frame_time()
     return glfwGetTime();
 }
 
-double elapsed_time()
+int elapsed_time()
 {
     static double last_time;
-    static double elapsed;
+    double elapsed;
     elapsed = frame_time() - last_time;
-    return elapsed;
+    last_time = frame_time();
-}
+    //printf("Elapsed: %d.\n", elapsed);
-
+    return elapsed * 1000;
-int elapsed_time_ms()
-{
-    return elapsed_time() * 1000;
 }
 
 
+

source/engine/window.h

@@ -39,7 +39,6 @@ void window_seticon(struct mSDLWindow *w, struct Texture *icon);
 int window_hasfocus(struct mSDLWindow *w);
 
 double frame_time();
-double elapsed_time();
+int elapsed_time();
-int elapsed_time_ms();
 
 #endif