mirror of
https://github.com/EsotericSoftware/spine-runtimes.git
synced 2025-12-20 17:26:01 +08:00
[cocos2d-objc] Added batcher, incomplete
This commit is contained in:
badlogic
parent
8c6a91c2a1
commit
0be704dc66
@ -43,7 +43,7 @@
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self = [super init];
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if (!self) return nil;
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skeletonNode = [SkeletonAnimation skeletonWithFile:@"goblins-mesh.json" atlasFile:@"goblins-mesh.atlas" scale:1];
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skeletonNode = [SkeletonAnimation skeletonWithFile:@"goblins-mesh.json" atlasFile:@"goblins.atlas" scale:1];
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[skeletonNode setSkin:@"goblin"];
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[skeletonNode setAnimationForTrack:0 name:@"walk" loop:YES];
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@ -33,6 +33,7 @@
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652107961895250000B1FF07 /* CoreText.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 652107951895250000B1FF07 /* CoreText.framework */; };
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765A2EF61D7D7A08003FB779 /* goblins.atlas in Resources */ = {isa = PBXBuildFile; fileRef = 765A2EF41D7D7A08003FB779 /* goblins.atlas */; };
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765A2EF71D7D7A08003FB779 /* goblins.png in Resources */ = {isa = PBXBuildFile; fileRef = 765A2EF51D7D7A08003FB779 /* goblins.png */; };
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76BF7E071E66ED9C00485998 /* TwoColorBatcher.c in Sources */ = {isa = PBXBuildFile; fileRef = 76BF7E051E66ED9C00485998 /* TwoColorBatcher.c */; };
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76F28D161DEC810300CDE54D /* Animation.c in Sources */ = {isa = PBXBuildFile; fileRef = 76F28CF41DEC810200CDE54D /* Animation.c */; };
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76F28D171DEC810300CDE54D /* AnimationState.c in Sources */ = {isa = PBXBuildFile; fileRef = 76F28CF51DEC810300CDE54D /* AnimationState.c */; };
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76F28D181DEC810300CDE54D /* AnimationStateData.c in Sources */ = {isa = PBXBuildFile; fileRef = 76F28CF61DEC810300CDE54D /* AnimationStateData.c */; };
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@ -159,6 +160,8 @@
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652107951895250000B1FF07 /* CoreText.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreText.framework; path = System/Library/Frameworks/CoreText.framework; sourceTree = SDKROOT; };
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765A2EF41D7D7A08003FB779 /* goblins.atlas */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; name = goblins.atlas; path = Resources/goblins.atlas; sourceTree = "<group>"; };
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765A2EF51D7D7A08003FB779 /* goblins.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; name = goblins.png; path = Resources/goblins.png; sourceTree = "<group>"; };
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76BF7E051E66ED9C00485998 /* TwoColorBatcher.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = TwoColorBatcher.c; path = src/spine/TwoColorBatcher.c; sourceTree = "<group>"; };
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76BF7E061E66ED9C00485998 /* TwoColorBatcher.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = TwoColorBatcher.h; path = src/spine/TwoColorBatcher.h; sourceTree = "<group>"; };
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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>"; };
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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>"; };
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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>"; };
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@ -326,6 +329,8 @@
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43F7FF861927F94800CA4038 /* SkeletonRenderer.m */,
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43C3282E170B0C19004A9460 /* spine-cocos2d-objc.h */,
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43C3282D170B0C19004A9460 /* spine-cocos2d-objc.m */,
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76BF7E051E66ED9C00485998 /* TwoColorBatcher.c */,
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76BF7E061E66ED9C00485998 /* TwoColorBatcher.h */,
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);
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name = "spine-cocos2d-objc";
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sourceTree = "<group>";
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@ -557,6 +562,7 @@
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76F28D171DEC810300CDE54D /* AnimationState.c in Sources */,
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76F28D221DEC810300CDE54D /* extension.c in Sources */,
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76F28D231DEC810300CDE54D /* IkConstraint.c in Sources */,
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76BF7E071E66ED9C00485998 /* TwoColorBatcher.c in Sources */,
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43C3282F170B0C19004A9460 /* spine-cocos2d-objc.m in Sources */,
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76F28D1F1DEC810300CDE54D /* BoundingBoxAttachment.c in Sources */,
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76F28D281DEC810300CDE54D /* PathConstraint.c in Sources */,
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@ -673,6 +679,7 @@
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);
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INFOPLIST_FILE = "Resources-ios/Info.plist";
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LIBRARY_SEARCH_PATHS = "$(inherited)";
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OTHER_CFLAGS = "";
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OTHER_LDFLAGS = (
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"-lz",
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"-lsqlite3",
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@ -700,6 +707,7 @@
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);
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INFOPLIST_FILE = "Resources-ios/Info.plist";
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LIBRARY_SEARCH_PATHS = "$(inherited)";
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OTHER_CFLAGS = "";
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OTHER_LDFLAGS = (
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"-lz",
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"-lsqlite3",
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@ -29,6 +29,7 @@
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*****************************************************************************/
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#import <spine/spine.h>
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#import "TwoColorBatcher.h"
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#import "cocos2d.h"
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/** Draws a skeleton. */
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@ -45,6 +46,7 @@
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spAtlas* _atlas;
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float* _worldVertices;
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CCBlendMode* screenMode;
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spTwoColorBatcher* batcher;
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}
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+ (id) skeletonWithData:(spSkeletonData*)skeletonData ownsSkeletonData:(bool)ownsSkeletonData;
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172
spine-cocos2d-objc/src/spine/TwoColorBatcher.c
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172
spine-cocos2d-objc/src/spine/TwoColorBatcher.c
Normal file
@ -0,0 +1,172 @@
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/******************************************************************************
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* Spine Runtimes Software License v2.5
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*
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* Copyright (c) 2013-2016, Esoteric Software
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* All rights reserved.
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*
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* You are granted a perpetual, non-exclusive, non-sublicensable, and
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* non-transferable license to use, install, execute, and perform the Spine
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* Runtimes software and derivative works solely for personal or internal
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* use. Without the written permission of Esoteric Software (see Section 2 of
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* the Spine Software License Agreement), you may not (a) modify, translate,
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* adapt, or develop new applications using the Spine Runtimes or otherwise
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* create derivative works or improvements of the Spine Runtimes or (b) remove,
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* delete, alter, or obscure any trademarks or any copyright, trademark, patent,
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* or other intellectual property or proprietary rights notices on or in the
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* Software, including any copy thereof. Redistributions in binary or source
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* form must include this license and terms.
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*
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* THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS INTERRUPTION, OR LOSS OF
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* USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*****************************************************************************/
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#include "TwoColorBatcher.h"
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#include <spine/extension.h>
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#include <TargetConditionals.h>
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#if TARGET_IPHONE_SIMULATOR || TARGET_OS_IPHONE
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#include <OpenGLES/ES2/gl.h>
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#include <OpenGLES/ES2/glext.h>
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#else
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#include <OpenGL/gl.h>
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#include <OpenGL/glu.h>
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#endif
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#include <stdio.h>
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#define STRINGIFY(A) #A
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#define MAX_VERTICES 64000
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#define MAX_INDICES 64000
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const char* TWO_COLOR_TINT_VERTEX_SHADER = STRINGIFY(
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attribute vec4 a_position;
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attribute vec4 a_color;
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attribute vec4 a_color2;
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attribute vec2 a_texCoords;
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\n#ifdef GL_ES\n
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varying lowp vec4 v_light;
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varying lowp vec4 v_dark;
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varying mediump vec2 v_texCoord;
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\n#else\n
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varying vec4 v_light;
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varying vec4 v_dark;
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varying vec2 v_texCoord;
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\n#endif\n
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void main() {
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v_light = a_color;
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v_dark = a_color2;
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v_texCoord = a_texCoords;
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gl_Position = CC_PMatrix * a_position;
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}
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);
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const char* TWO_COLOR_TINT_FRAGMENT_SHADER = STRINGIFY(
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\n#ifdef GL_ES\n
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precision lowp float;
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\n#endif\n
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varying vec4 v_light;
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varying vec4 v_dark;
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varying vec2 v_texCoord;
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void main() {
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vec4 texColor = texture2D(CC_Texture0, v_texCoord);
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float alpha = texColor.a * v_light.a;
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gl_FragColor.a = alpha;
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gl_FragColor.rgb = (1.0 - texColor.rgb) * v_dark.rgb * alpha + texColor.rgb * v_light.rgb;
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}
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);
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GLuint compileShader(GLenum shaderType, const char* shaderSource) {
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GLuint shader = glCreateShader(shaderType);
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glShaderSource(shader, 1, &shaderSource, 0);
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glCompileShader(shader);
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GLint status;
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glGetShaderiv(shader, GL_COMPILE_STATUS, &status);
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if (!status) {
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GLsizei length;
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glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &length);
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if (length < 1) {
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printf("Unknown error while compiling shader\n");
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exit(-1);
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} else {
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char* log = MALLOC(char, length);
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glGetShaderInfoLog(shader, length, 0, log);
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printf("Error compiling shader: %s\n", log);
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exit(-1);
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}
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}
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return shader;
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}
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spShader* spShader_create(const char* vertexShaderSource, const char* fragmentShaderSource) {
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GLuint vertexShader = compileShader(GL_VERTEX_SHADER, vertexShaderSource);
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GLuint fragmentShader = compileShader(GL_FRAGMENT_SHADER, fragmentShaderSource);
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GLuint program = glCreateProgram();
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glAttachShader(program, vertexShader);
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glAttachShader(program, fragmentShader);
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glLinkProgram(program);
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GLint status;
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glGetProgramiv(program, GL_LINK_STATUS, &status);
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if (!status) {
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printf("Unknown error while linking program\n");
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exit(-1);
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}
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spShader* shader = MALLOC(spShader, 1);
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shader->program = program;
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shader->vertexShader = vertexShader;
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shader->fragmentShader = fragmentShader;
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return shader;
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}
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spTwoColorBatcher* _spTwoColorBatcher_create() {
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spTwoColorBatcher* batcher = MALLOC(spTwoColorBatcher, 1);
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batcher->shader = spShader_create(TWO_COLOR_TINT_VERTEX_SHADER, TWO_COLOR_TINT_FRAGMENT_SHADER);
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batcher->positionAttributeLocation = glGetAttribLocation(batcher->shader->program, "a_position");
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batcher->colorAttributeLocation = glGetAttribLocation(batcher->shader->program, "a_color");
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batcher->color2AttributeLocation = glGetAttribLocation(batcher->shader->program, "a_color2");
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batcher->texCoordsAttributeLocation = glGetAttribLocation(batcher->shader->program, "a_texCoords");
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glGenBuffers(1, &batcher->vertexBufferHandle);
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glGenBuffers(1, &batcher->indexBufferHandle);
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batcher->verticesBuffer = MALLOC(spVertex, MAX_VERTICES);
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batcher->indicesBuffer = MALLOC(unsigned short, MAX_INDICES);
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batcher->numIndices = 0;
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batcher->numVertices = 0;
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return batcher;
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}
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void _spTwoColorBatcher_add(spTwoColorBatcher* batcher, spVertex* triangles, unsigned short* indices, uint32_t textureHandle, uint32_t srcBlend, uint32_t dstBlend) {
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}
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void _spTwoColorBatcher_flush(spTwoColorBatcher* batcher) {
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}
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void _spDisposeTwoColorBatcher(spTwoColorBatcher* batcher) {
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glDeleteProgram(batcher->shader->program);
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glDeleteShader(batcher->shader->vertexShader);
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glDeleteShader(batcher->shader->fragmentShader);
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FREE(batcher->shader);
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glDeleteBuffers(1, &batcher->vertexBufferHandle);
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FREE(batcher->verticesBuffer);
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glDeleteBuffers(1, &batcher->indexBufferHandle);
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FREE(batcher->indicesBuffer);
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}
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71
spine-cocos2d-objc/src/spine/TwoColorBatcher.h
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71
spine-cocos2d-objc/src/spine/TwoColorBatcher.h
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@ -0,0 +1,71 @@
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/******************************************************************************
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* Spine Runtimes Software License v2.5
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*
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* Copyright (c) 2013-2016, Esoteric Software
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* All rights reserved.
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*
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* You are granted a perpetual, non-exclusive, non-sublicensable, and
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* non-transferable license to use, install, execute, and perform the Spine
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* Runtimes software and derivative works solely for personal or internal
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* use. Without the written permission of Esoteric Software (see Section 2 of
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* the Spine Software License Agreement), you may not (a) modify, translate,
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* adapt, or develop new applications using the Spine Runtimes or otherwise
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||||
* create derivative works or improvements of the Spine Runtimes or (b) remove,
|
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* 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
|
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* form must include this license and terms.
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||||
*
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* THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS INTERRUPTION, OR LOSS OF
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* USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*****************************************************************************/
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#ifndef TwoColorBatcher_h
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#define TwoColorBatcher_h
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#include <stdint.h>
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typedef struct spVertex {
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float x, y, z, w;
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uint32_t color;
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uint32_t color2;
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float u, v;
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} spVertex;
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typedef struct spShader {
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uint32_t program;
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uint32_t vertexShader;
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uint32_t fragmentShader;
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} spShader;
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typedef struct spTwoColorBatcher {
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spShader* shader;
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uint32_t vertexBufferHandle;
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spVertex* verticesBuffer;
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uint32_t numVertices;
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uint32_t indexBufferHandle;
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unsigned short* indicesBuffer;
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uint32_t numIndices;
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int32_t positionAttributeLocation;
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int32_t colorAttributeLocation;
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int32_t color2AttributeLocation;
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int32_t texCoordsAttributeLocation;
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} spTwoColorBatcher;
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spTwoColorBatcher* _spTwoColorBatcher_create();
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void _spTwoColorBatcher_add(spTwoColorBatcher* batcher, spVertex* triangles, unsigned short* indices, uint32_t textureHandle, uint32_t srcBlend, uint32_t dstBlend);
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void _spTwoColorBatcher_flush(spTwoColorBatcher* batcher);
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void _spDisposeTwoColorBatcher(spTwoColorBatcher* batcher);
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#endif /* TwoColorBatcher_h */
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