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[cocos2d-objc] Added batcher, incomplete

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This commit is contained in:
badlogic 2017-03-02 08:47:15 +01:00
parent 8c6a91c2a1
commit 0be704dc66
6 changed files with 273 additions and 20 deletions
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2
spine-cocos2d-objc/example/GoblinsExample.m
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@ -43,7 +43,7 @@
self = [super init];
if (!self) return nil;
skeletonNode = [SkeletonAnimation skeletonWithFile:@"goblins-mesh.json" atlasFile:@"goblins-mesh.atlas" scale:1];
skeletonNode = [SkeletonAnimation skeletonWithFile:@"goblins-mesh.json" atlasFile:@"goblins.atlas" scale:1];
[skeletonNode setSkin:@"goblin"];
[skeletonNode setAnimationForTrack:0 name:@"walk" loop:YES];

8
spine-cocos2d-objc/spine-cocos2d-objc.xcodeproj/project.pbxproj
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@ -33,6 +33,7 @@
652107961895250000B1FF07 /* CoreText.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 652107951895250000B1FF07 /* CoreText.framework */; };
765A2EF61D7D7A08003FB779 /* goblins.atlas in Resources */ = {isa = PBXBuildFile; fileRef = 765A2EF41D7D7A08003FB779 /* goblins.atlas */; };
765A2EF71D7D7A08003FB779 /* goblins.png in Resources */ = {isa = PBXBuildFile; fileRef = 765A2EF51D7D7A08003FB779 /* goblins.png */; };
76BF7E071E66ED9C00485998 /* TwoColorBatcher.c in Sources */ = {isa = PBXBuildFile; fileRef = 76BF7E051E66ED9C00485998 /* TwoColorBatcher.c */; };
76F28D161DEC810300CDE54D /* Animation.c in Sources */ = {isa = PBXBuildFile; fileRef = 76F28CF41DEC810200CDE54D /* Animation.c */; };
76F28D171DEC810300CDE54D /* AnimationState.c in Sources */ = {isa = PBXBuildFile; fileRef = 76F28CF51DEC810300CDE54D /* AnimationState.c */; };
76F28D181DEC810300CDE54D /* AnimationStateData.c in Sources */ = {isa = PBXBuildFile; fileRef = 76F28CF61DEC810300CDE54D /* AnimationStateData.c */; };
@ -159,6 +160,8 @@
652107951895250000B1FF07 /* CoreText.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreText.framework; path = System/Library/Frameworks/CoreText.framework; sourceTree = SDKROOT; };
765A2EF41D7D7A08003FB779 /* goblins.atlas */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; name = goblins.atlas; path = Resources/goblins.atlas; sourceTree = "<group>"; };
765A2EF51D7D7A08003FB779 /* goblins.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; name = goblins.png; path = Resources/goblins.png; sourceTree = "<group>"; };
76BF7E051E66ED9C00485998 /* TwoColorBatcher.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = TwoColorBatcher.c; path = src/spine/TwoColorBatcher.c; sourceTree = "<group>"; };
76BF7E061E66ED9C00485998 /* TwoColorBatcher.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = TwoColorBatcher.h; path = src/spine/TwoColorBatcher.h; sourceTree = "<group>"; };
76F28CF41DEC810200CDE54D /* Animation.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = Animation.c; path = "../spine-c/spine-c/src/spine/Animation.c"; sourceTree = "<group>"; };
76F28CF51DEC810300CDE54D /* AnimationState.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = AnimationState.c; path = "../spine-c/spine-c/src/spine/AnimationState.c"; sourceTree = "<group>"; };
76F28CF61DEC810300CDE54D /* AnimationStateData.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = AnimationStateData.c; path = "../spine-c/spine-c/src/spine/AnimationStateData.c"; sourceTree = "<group>"; };
@ -326,6 +329,8 @@
43F7FF861927F94800CA4038 /* SkeletonRenderer.m */,
43C3282E170B0C19004A9460 /* spine-cocos2d-objc.h */,
43C3282D170B0C19004A9460 /* spine-cocos2d-objc.m */,
76BF7E051E66ED9C00485998 /* TwoColorBatcher.c */,
76BF7E061E66ED9C00485998 /* TwoColorBatcher.h */,
);
name = "spine-cocos2d-objc";
sourceTree = "<group>";
@ -557,6 +562,7 @@
76F28D171DEC810300CDE54D /* AnimationState.c in Sources */,
76F28D221DEC810300CDE54D /* extension.c in Sources */,
76F28D231DEC810300CDE54D /* IkConstraint.c in Sources */,
76BF7E071E66ED9C00485998 /* TwoColorBatcher.c in Sources */,
43C3282F170B0C19004A9460 /* spine-cocos2d-objc.m in Sources */,
76F28D1F1DEC810300CDE54D /* BoundingBoxAttachment.c in Sources */,
76F28D281DEC810300CDE54D /* PathConstraint.c in Sources */,
@ -673,6 +679,7 @@
);
INFOPLIST_FILE = "Resources-ios/Info.plist";
LIBRARY_SEARCH_PATHS = "$(inherited)";
OTHER_CFLAGS = "";
OTHER_LDFLAGS = (
"-lz",
"-lsqlite3",
@ -700,6 +707,7 @@
);
INFOPLIST_FILE = "Resources-ios/Info.plist";
LIBRARY_SEARCH_PATHS = "$(inherited)";
OTHER_CFLAGS = "";
OTHER_LDFLAGS = (
"-lz",
"-lsqlite3",

2
spine-cocos2d-objc/src/spine/SkeletonRenderer.h
View File

@ -29,6 +29,7 @@
*****************************************************************************/
#import <spine/spine.h>
#import "TwoColorBatcher.h"
#import "cocos2d.h"
/** Draws a skeleton. */
@ -45,6 +46,7 @@
spAtlas* _atlas;
float* _worldVertices;
CCBlendMode* screenMode;
spTwoColorBatcher* batcher;
}
+ (id) skeletonWithData:(spSkeletonData*)skeletonData ownsSkeletonData:(bool)ownsSkeletonData;

172
spine-cocos2d-objc/src/spine/TwoColorBatcher.c Normal file
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@ -0,0 +1,172 @@
/******************************************************************************
* Spine Runtimes Software License v2.5
*
* Copyright (c) 2013-2016, Esoteric Software
* All rights reserved.
*
* You are granted a perpetual, non-exclusive, non-sublicensable, and
* non-transferable license to use, install, execute, and perform the Spine
* Runtimes software and derivative works solely for personal or internal
* use. Without the written permission of Esoteric Software (see Section 2 of
* the Spine Software License Agreement), you may not (a) modify, translate,
* adapt, or develop new applications using the Spine Runtimes or otherwise
* create derivative works or improvements of the Spine Runtimes or (b) remove,
* delete, alter, or obscure any trademarks or any copyright, trademark, patent,
* or other intellectual property or proprietary rights notices on or in the
* Software, including any copy thereof. Redistributions in binary or source
* form must include this license and terms.
*
* THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS INTERRUPTION, OR LOSS OF
* USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
#include "TwoColorBatcher.h"
#include <spine/extension.h>
#include <TargetConditionals.h>
#if TARGET_IPHONE_SIMULATOR || TARGET_OS_IPHONE
#include <OpenGLES/ES2/gl.h>
#include <OpenGLES/ES2/glext.h>
#else
#include <OpenGL/gl.h>
#include <OpenGL/glu.h>
#endif
#include <stdio.h>
#define STRINGIFY(A) #A
#define MAX_VERTICES 64000
#define MAX_INDICES 64000
const char* TWO_COLOR_TINT_VERTEX_SHADER = STRINGIFY(
attribute vec4 a_position;
attribute vec4 a_color;
attribute vec4 a_color2;
attribute vec2 a_texCoords;
\n#ifdef GL_ES\n
varying lowp vec4 v_light;
varying lowp vec4 v_dark;
varying mediump vec2 v_texCoord;
\n#else\n
varying vec4 v_light;
varying vec4 v_dark;
varying vec2 v_texCoord;
\n#endif\n
void main() {
v_light = a_color;
v_dark = a_color2;
v_texCoord = a_texCoords;
gl_Position = CC_PMatrix * a_position;
}
);
const char* TWO_COLOR_TINT_FRAGMENT_SHADER = STRINGIFY(
\n#ifdef GL_ES\n
precision lowp float;
\n#endif\n
varying vec4 v_light;
varying vec4 v_dark;
varying vec2 v_texCoord;
void main() {
vec4 texColor = texture2D(CC_Texture0, v_texCoord);
float alpha = texColor.a * v_light.a;
gl_FragColor.a = alpha;
gl_FragColor.rgb = (1.0 - texColor.rgb) * v_dark.rgb * alpha + texColor.rgb * v_light.rgb;
}
);
GLuint compileShader(GLenum shaderType, const char* shaderSource) {
GLuint shader = glCreateShader(shaderType);
glShaderSource(shader, 1, &shaderSource, 0);
glCompileShader(shader);
GLint status;
glGetShaderiv(shader, GL_COMPILE_STATUS, &status);
if (!status) {
GLsizei length;
glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &length);
if (length < 1) {
printf("Unknown error while compiling shader\n");
exit(-1);
} else {
char* log = MALLOC(char, length);
glGetShaderInfoLog(shader, length, 0, log);
printf("Error compiling shader: %s\n", log);
exit(-1);
}
}
return shader;
}
spShader* spShader_create(const char* vertexShaderSource, const char* fragmentShaderSource) {
GLuint vertexShader = compileShader(GL_VERTEX_SHADER, vertexShaderSource);
GLuint fragmentShader = compileShader(GL_FRAGMENT_SHADER, fragmentShaderSource);
GLuint program = glCreateProgram();
glAttachShader(program, vertexShader);
glAttachShader(program, fragmentShader);
glLinkProgram(program);
GLint status;
glGetProgramiv(program, GL_LINK_STATUS, &status);
if (!status) {
printf("Unknown error while linking program\n");
exit(-1);
}
spShader* shader = MALLOC(spShader, 1);
shader->program = program;
shader->vertexShader = vertexShader;
shader->fragmentShader = fragmentShader;
return shader;
}
spTwoColorBatcher* _spTwoColorBatcher_create() {
spTwoColorBatcher* batcher = MALLOC(spTwoColorBatcher, 1);
batcher->shader = spShader_create(TWO_COLOR_TINT_VERTEX_SHADER, TWO_COLOR_TINT_FRAGMENT_SHADER);
batcher->positionAttributeLocation = glGetAttribLocation(batcher->shader->program, "a_position");
batcher->colorAttributeLocation = glGetAttribLocation(batcher->shader->program, "a_color");
batcher->color2AttributeLocation = glGetAttribLocation(batcher->shader->program, "a_color2");
batcher->texCoordsAttributeLocation = glGetAttribLocation(batcher->shader->program, "a_texCoords");
glGenBuffers(1, &batcher->vertexBufferHandle);
glGenBuffers(1, &batcher->indexBufferHandle);
batcher->verticesBuffer = MALLOC(spVertex, MAX_VERTICES);
batcher->indicesBuffer = MALLOC(unsigned short, MAX_INDICES);
batcher->numIndices = 0;
batcher->numVertices = 0;
return batcher;
}
void _spTwoColorBatcher_add(spTwoColorBatcher* batcher, spVertex* triangles, unsigned short* indices, uint32_t textureHandle, uint32_t srcBlend, uint32_t dstBlend) {
}
void _spTwoColorBatcher_flush(spTwoColorBatcher* batcher) {
}
void _spDisposeTwoColorBatcher(spTwoColorBatcher* batcher) {
glDeleteProgram(batcher->shader->program);
glDeleteShader(batcher->shader->vertexShader);
glDeleteShader(batcher->shader->fragmentShader);
FREE(batcher->shader);
glDeleteBuffers(1, &batcher->vertexBufferHandle);
FREE(batcher->verticesBuffer);
glDeleteBuffers(1, &batcher->indexBufferHandle);
FREE(batcher->indicesBuffer);
}

71
spine-cocos2d-objc/src/spine/TwoColorBatcher.h Normal file
View File

@ -0,0 +1,71 @@
/******************************************************************************
* Spine Runtimes Software License v2.5
*
* Copyright (c) 2013-2016, Esoteric Software
* All rights reserved.
*
* You are granted a perpetual, non-exclusive, non-sublicensable, and
* non-transferable license to use, install, execute, and perform the Spine
* Runtimes software and derivative works solely for personal or internal
* use. Without the written permission of Esoteric Software (see Section 2 of
* the Spine Software License Agreement), you may not (a) modify, translate,
* adapt, or develop new applications using the Spine Runtimes or otherwise
* create derivative works or improvements of the Spine Runtimes or (b) remove,
* delete, alter, or obscure any trademarks or any copyright, trademark, patent,
* or other intellectual property or proprietary rights notices on or in the
* Software, including any copy thereof. Redistributions in binary or source
* form must include this license and terms.
*
* THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS INTERRUPTION, OR LOSS OF
* USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
#ifndef TwoColorBatcher_h
#define TwoColorBatcher_h
#include <stdint.h>
typedef struct spVertex {
float x, y, z, w;
uint32_t color;
uint32_t color2;
float u, v;
} spVertex;
typedef struct spShader {
uint32_t program;
uint32_t vertexShader;
uint32_t fragmentShader;
} spShader;
typedef struct spTwoColorBatcher {
spShader* shader;
uint32_t vertexBufferHandle;
spVertex* verticesBuffer;
uint32_t numVertices;
uint32_t indexBufferHandle;
unsigned short* indicesBuffer;
uint32_t numIndices;
int32_t positionAttributeLocation;
int32_t colorAttributeLocation;
int32_t color2AttributeLocation;
int32_t texCoordsAttributeLocation;
} spTwoColorBatcher;
spTwoColorBatcher* _spTwoColorBatcher_create();
void _spTwoColorBatcher_add(spTwoColorBatcher* batcher, spVertex* triangles, unsigned short* indices, uint32_t textureHandle, uint32_t srcBlend, uint32_t dstBlend);
void _spTwoColorBatcher_flush(spTwoColorBatcher* batcher);
void _spDisposeTwoColorBatcher(spTwoColorBatcher* batcher);
#endif /* TwoColorBatcher_h */

38
spine-cocos2dx/src/spine/SkeletonTwoColorBatch.cpp
View File

@ -107,28 +107,28 @@ void TwoColorTrianglesCommand::draw() {
}
const char* TWO_COLOR_TINT_VERTEX_SHADER = STRINGIFY(
attribute vec4 a_position;
attribute vec4 a_color;
attribute vec4 a_color2;
attribute vec2 a_texCoords;
attribute vec4 a_position;
attribute vec4 a_color;
attribute vec4 a_color2;
attribute vec2 a_texCoords;
\n#ifdef GL_ES\n
varying lowp vec4 v_light;
varying lowp vec4 v_dark;
varying mediump vec2 v_texCoord;
\n#else\n
varying vec4 v_light;
varying vec4 v_dark;
varying vec2 v_texCoord;
\n#ifdef GL_ES\n
varying lowp vec4 v_light;
varying lowp vec4 v_dark;
varying mediump vec2 v_texCoord;
\n#else\n
varying vec4 v_light;
varying vec4 v_dark;
varying vec2 v_texCoord;
\n#endif\n
\n#endif\n
void main() {
v_light = a_color;
v_dark = a_color2;
v_texCoord = a_texCoords;
gl_Position = CC_PMatrix * a_position;
}
void main() {
v_light = a_color;
v_dark = a_color2;
v_texCoord = a_texCoords;
gl_Position = CC_PMatrix * a_position;
}
);
const char* TWO_COLOR_TINT_FRAGMENT_SHADER = STRINGIFY(