SDL2_image is now used. OMesh::loadObj now ensures that UVs and normals are created equal to the # of vertices - this is not exactly right, as it simply zeros values that don't exist, but it's better than nothing. Vertex indexing should be implemented using GL_DRAW_ELEMENTS, but for now we'll deal. Default cube now generates proper normals and uvs attached to triangular faces. GLSL vertex shaders now flip the outputted fragment UV (1.0 - uv.t). The Texture class has been created which is responsible for turning some image format data into an OpenGL texture. It handles things similarly to Mesh, in that it first loads the data then has to be 'built'.
kts
parent
12020b1da4
commit
3c534a9b98
|
|
@ -0,0 +1 @@
|
|||
../../../../android/SDL2_image
|
||||
|
|
@ -5,8 +5,10 @@ include $(CLEAR_VARS)
|
|||
LOCAL_MODULE := main
|
||||
|
||||
SDL_PATH := ../SDL2
|
||||
SDL_IMAGE_PATH := ../SDL2_image
|
||||
|
||||
LOCAL_C_INCLUDES := $(LOCAL_PATH)/$(SDL_PATH)/include
|
||||
LOCAL_C_INCLUDES := $(LOCAL_PATH)/$(SDL_IMAGE_PATH)
|
||||
LOCAL_C_INCLUDES += $(LOCAL_PATH)/../../../../src
|
||||
LOCAL_C_INCLUDES += $(LOCAL_PATH)/../../../../src/states
|
||||
LOCAL_C_INCLUDES += $(LOCAL_PATH)/../../../../src/gui
|
||||
|
|
@ -19,6 +21,8 @@ LOCAL_SRC_FILES := $(SDL_PATH)/src/main/android/SDL_android_main.c \
|
|||
../../../../src/Mat4.hpp \
|
||||
../../../../src/Mesh.cpp \
|
||||
../../../../src/Mesh.hpp \
|
||||
../../../../src/Texture.cpp \
|
||||
../../../../src/Texture.hpp \
|
||||
../../../../src/RenderCamera.cpp \
|
||||
../../../../src/RenderCamera.hpp \
|
||||
../../../../src/RenderObject.cpp \
|
||||
|
|
@ -60,7 +64,7 @@ LOCAL_SRC_FILES := $(SDL_PATH)/src/main/android/SDL_android_main.c \
|
|||
../../../../src/gui/GuiElement.hpp \
|
||||
../../../../src/main.cpp
|
||||
|
||||
LOCAL_SHARED_LIBRARIES := SDL2
|
||||
LOCAL_SHARED_LIBRARIES := SDL2 SDL2_image
|
||||
|
||||
LOCAL_LDLIBS := -lGLESv1_CM -lGLESv2 -llog -landroid
|
||||
|
||||
|
|
|
|||
|
|
@ -47,7 +47,7 @@ public class SDLActivity extends Activity {
|
|||
// Load the .so
|
||||
static {
|
||||
System.loadLibrary("SDL2");
|
||||
//System.loadLibrary("SDL2_image");
|
||||
System.loadLibrary("SDL2_image");
|
||||
//System.loadLibrary("SDL2_mixer");
|
||||
//System.loadLibrary("SDL2_net");
|
||||
//System.loadLibrary("SDL2_ttf");
|
||||
|
|
|
|||
|
|
@ -32,6 +32,12 @@
|
|||
205723E11A9B4053001400FA /* chest.obj in Resources */ = {isa = PBXBuildFile; fileRef = 205723DB1A9B4053001400FA /* chest.obj */; };
|
||||
2078E3811AA5CE4700172D34 /* GuiElement.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 2078E37F1AA5CE4700172D34 /* GuiElement.cpp */; };
|
||||
2078E3841AA5CE5500172D34 /* Gui.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 2078E3821AA5CE5500172D34 /* Gui.cpp */; };
|
||||
208B63BF1AA69C28008D37B5 /* libSDL2_image.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 208B63BE1AA69C28008D37B5 /* libSDL2_image.a */; };
|
||||
208B64331AA6B8C4008D37B5 /* cube.png in Resources */ = {isa = PBXBuildFile; fileRef = 208B64321AA6B8C4008D37B5 /* cube.png */; };
|
||||
208B64361AA6B8FD008D37B5 /* cube.png in Copy Textures */ = {isa = PBXBuildFile; fileRef = 208B64321AA6B8C4008D37B5 /* cube.png */; };
|
||||
208B64421AA6B93E008D37B5 /* Texture.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 208B64401AA6B93E008D37B5 /* Texture.cpp */; };
|
||||
208B64551AA6B9D4008D37B5 /* ImageIO.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 208B64541AA6B9D4008D37B5 /* ImageIO.framework */; };
|
||||
208B645E1AA6B9F7008D37B5 /* MobileCoreServices.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 208B645D1AA6B9F7008D37B5 /* MobileCoreServices.framework */; };
|
||||
20A7A91D1A89F91300EDC1A0 /* RenderCamera.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 20A7A9151A89F91300EDC1A0 /* RenderCamera.cpp */; };
|
||||
20A7A91E1A89F91300EDC1A0 /* RenderScene.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 20A7A9171A89F91300EDC1A0 /* RenderScene.cpp */; };
|
||||
20A7A91F1A89F91300EDC1A0 /* RenderSet.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 20A7A9191A89F91300EDC1A0 /* RenderSet.cpp */; };
|
||||
|
|
@ -80,6 +86,17 @@
|
|||
name = "Copy Shaders";
|
||||
runOnlyForDeploymentPostprocessing = 0;
|
||||
};
|
||||
208B64351AA6B8EB008D37B5 /* Copy Textures */ = {
|
||||
isa = PBXCopyFilesBuildPhase;
|
||||
buildActionMask = 2147483647;
|
||||
dstPath = data/textures;
|
||||
dstSubfolderSpec = 7;
|
||||
files = (
|
||||
208B64361AA6B8FD008D37B5 /* cube.png in Copy Textures */,
|
||||
);
|
||||
name = "Copy Textures";
|
||||
runOnlyForDeploymentPostprocessing = 0;
|
||||
};
|
||||
/* End PBXCopyFilesBuildPhase section */
|
||||
|
||||
/* Begin PBXFileReference section */
|
||||
|
|
@ -171,6 +188,13 @@
|
|||
2078E3801AA5CE4700172D34 /* GuiElement.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; name = GuiElement.hpp; path = ../../src/gui/GuiElement.hpp; sourceTree = SOURCE_ROOT; };
|
||||
2078E3821AA5CE5500172D34 /* Gui.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = Gui.cpp; path = ../../src/Gui.cpp; sourceTree = SOURCE_ROOT; };
|
||||
2078E3831AA5CE5500172D34 /* Gui.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; name = Gui.hpp; path = ../../src/Gui.hpp; sourceTree = SOURCE_ROOT; };
|
||||
208B63B41AA69BEE008D37B5 /* SDL_image.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SDL_image.h; path = ../../../android/SDL2_image/SDL_image.h; sourceTree = SOURCE_ROOT; };
|
||||
208B63BE1AA69C28008D37B5 /* libSDL2_image.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = libSDL2_image.a; path = ../../../android/SDL2_image/libSDL2_image.a; sourceTree = SOURCE_ROOT; };
|
||||
208B64321AA6B8C4008D37B5 /* cube.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; name = cube.png; path = textures/cube.png; sourceTree = "<group>"; };
|
||||
208B64401AA6B93E008D37B5 /* Texture.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = Texture.cpp; path = ../../src/Texture.cpp; sourceTree = SOURCE_ROOT; };
|
||||
208B64411AA6B93E008D37B5 /* Texture.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; name = Texture.hpp; path = ../../src/Texture.hpp; sourceTree = SOURCE_ROOT; };
|
||||
208B64541AA6B9D4008D37B5 /* ImageIO.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = ImageIO.framework; path = System/Library/Frameworks/ImageIO.framework; sourceTree = SDKROOT; };
|
||||
208B645D1AA6B9F7008D37B5 /* MobileCoreServices.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = MobileCoreServices.framework; path = System/Library/Frameworks/MobileCoreServices.framework; sourceTree = SDKROOT; };
|
||||
20A7A9151A89F91300EDC1A0 /* RenderCamera.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = RenderCamera.cpp; path = ../../src/RenderCamera.cpp; sourceTree = SOURCE_ROOT; };
|
||||
20A7A9161A89F91300EDC1A0 /* RenderCamera.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; name = RenderCamera.hpp; path = ../../src/RenderCamera.hpp; sourceTree = SOURCE_ROOT; };
|
||||
20A7A9171A89F91300EDC1A0 /* RenderScene.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = RenderScene.cpp; path = ../../src/RenderScene.cpp; sourceTree = SOURCE_ROOT; };
|
||||
|
|
@ -220,6 +244,9 @@
|
|||
FD77A0850E26BDB800F39101 /* AudioToolbox.framework in Frameworks */,
|
||||
FDB8BFC60E5A0F6A00980157 /* CoreGraphics.framework in Frameworks */,
|
||||
0097E2D912F70C4E00724AC5 /* libSDL2.a in Frameworks */,
|
||||
208B63BF1AA69C28008D37B5 /* libSDL2_image.a in Frameworks */,
|
||||
208B64551AA6B9D4008D37B5 /* ImageIO.framework in Frameworks */,
|
||||
208B645E1AA6B9F7008D37B5 /* MobileCoreServices.framework in Frameworks */,
|
||||
);
|
||||
runOnlyForDeploymentPostprocessing = 0;
|
||||
};
|
||||
|
|
@ -319,6 +346,7 @@
|
|||
205723D91A9B4053001400FA /* data */ = {
|
||||
isa = PBXGroup;
|
||||
children = (
|
||||
208B64311AA6B8B7008D37B5 /* textures */,
|
||||
205723DC1A9B4053001400FA /* shaders */,
|
||||
205723DA1A9B4053001400FA /* models */,
|
||||
);
|
||||
|
|
@ -356,9 +384,44 @@
|
|||
name = Gui;
|
||||
sourceTree = "<group>";
|
||||
};
|
||||
208B63B21AA69BAB008D37B5 /* SDL2_image */ = {
|
||||
isa = PBXGroup;
|
||||
children = (
|
||||
208B63B31AA69BE2008D37B5 /* include */,
|
||||
208B63B51AA69BF3008D37B5 /* lib */,
|
||||
);
|
||||
name = SDL2_image;
|
||||
sourceTree = "<group>";
|
||||
};
|
||||
208B63B31AA69BE2008D37B5 /* include */ = {
|
||||
isa = PBXGroup;
|
||||
children = (
|
||||
208B63B41AA69BEE008D37B5 /* SDL_image.h */,
|
||||
);
|
||||
name = include;
|
||||
sourceTree = "<group>";
|
||||
};
|
||||
208B63B51AA69BF3008D37B5 /* lib */ = {
|
||||
isa = PBXGroup;
|
||||
children = (
|
||||
208B63BE1AA69C28008D37B5 /* libSDL2_image.a */,
|
||||
);
|
||||
name = lib;
|
||||
sourceTree = "<group>";
|
||||
};
|
||||
208B64311AA6B8B7008D37B5 /* textures */ = {
|
||||
isa = PBXGroup;
|
||||
children = (
|
||||
208B64321AA6B8C4008D37B5 /* cube.png */,
|
||||
);
|
||||
name = textures;
|
||||
sourceTree = "<group>";
|
||||
};
|
||||
20A7A9131A89F8F600EDC1A0 /* Classes */ = {
|
||||
isa = PBXGroup;
|
||||
children = (
|
||||
208B64401AA6B93E008D37B5 /* Texture.cpp */,
|
||||
208B64411AA6B93E008D37B5 /* Texture.hpp */,
|
||||
2078E3821AA5CE5500172D34 /* Gui.cpp */,
|
||||
2078E3831AA5CE5500172D34 /* Gui.hpp */,
|
||||
2078E37E1AA5CE3700172D34 /* Gui */,
|
||||
|
|
@ -427,8 +490,11 @@
|
|||
20A7A9221A89F91B00EDC1A0 /* Other Sources */,
|
||||
29B97317FDCFA39411CA2CEA /* Resources */,
|
||||
0097E29812F70C4D00724AC5 /* SDL */,
|
||||
208B63B21AA69BAB008D37B5 /* SDL2_image */,
|
||||
29B97323FDCFA39411CA2CEA /* Frameworks */,
|
||||
19C28FACFE9D520D11CA2CBB /* Products */,
|
||||
208B64541AA6B9D4008D37B5 /* ImageIO.framework */,
|
||||
208B645D1AA6B9F7008D37B5 /* MobileCoreServices.framework */,
|
||||
);
|
||||
name = CustomTemplate;
|
||||
sourceTree = "<group>";
|
||||
|
|
@ -481,6 +547,7 @@
|
|||
1D60588F0D05DD3D006BFB54 /* Frameworks */,
|
||||
20517CBD1A9B411300DE49E9 /* Copy Models */,
|
||||
20517CBE1A9B411300DE49E9 /* Copy Shaders */,
|
||||
208B64351AA6B8EB008D37B5 /* Copy Textures */,
|
||||
);
|
||||
buildRules = (
|
||||
);
|
||||
|
|
@ -528,6 +595,7 @@
|
|||
20517D181A9B449200DE49E9 /* fb_fs.100.glsl in Resources */,
|
||||
20517D191A9B449200DE49E9 /* fb_vs.100.glsl in Resources */,
|
||||
205183891A9DE71F00DE49E9 /* cube.obj in Resources */,
|
||||
208B64331AA6B8C4008D37B5 /* cube.png in Resources */,
|
||||
);
|
||||
runOnlyForDeploymentPostprocessing = 0;
|
||||
};
|
||||
|
|
@ -560,6 +628,7 @@
|
|||
20FC425D1AA56A150083B64C /* TestState.cpp in Sources */,
|
||||
2078E3811AA5CE4700172D34 /* GuiElement.cpp in Sources */,
|
||||
2078E3841AA5CE5500172D34 /* Gui.cpp in Sources */,
|
||||
208B64421AA6B93E008D37B5 /* Texture.cpp in Sources */,
|
||||
);
|
||||
runOnlyForDeploymentPostprocessing = 0;
|
||||
};
|
||||
|
|
@ -579,6 +648,7 @@
|
|||
LIBRARY_SEARCH_PATHS = (
|
||||
"$(inherited)",
|
||||
"\"$(SRCROOT)/SDL/lib\"",
|
||||
"\"$(SRCROOT)/../../../android/SDL2_image\"",
|
||||
);
|
||||
PRODUCT_NAME = "Roll them Bones";
|
||||
};
|
||||
|
|
@ -595,6 +665,7 @@
|
|||
LIBRARY_SEARCH_PATHS = (
|
||||
"$(inherited)",
|
||||
"\"$(SRCROOT)/SDL/lib\"",
|
||||
"\"$(SRCROOT)/../../../android/SDL2_image\"",
|
||||
);
|
||||
PRODUCT_NAME = "___PROJECTNAME___";
|
||||
};
|
||||
|
|
|
|||
|
|
@ -0,0 +1 @@
|
|||
../../../android/SDL2_image
|
||||
|
|
@ -30,6 +30,9 @@
|
|||
205D370C1A674B1D00C05BD8 /* OpenGL.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 205D370B1A674B1D00C05BD8 /* OpenGL.framework */; };
|
||||
206662951A9305FF00631FC0 /* fb_fs.glsl in Copy Shaders */ = {isa = PBXBuildFile; fileRef = 209930A31A92CAB10089E661 /* fb_fs.glsl */; };
|
||||
206662961A9305FF00631FC0 /* fb_vs.glsl in Copy Shaders */ = {isa = PBXBuildFile; fileRef = 209930A41A92CAB10089E661 /* fb_vs.glsl */; };
|
||||
208B63C51AA6A8B2008D37B5 /* Texture.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 208B63C31AA6A8B2008D37B5 /* Texture.cpp */; };
|
||||
208B63F21AA6B2F6008D37B5 /* cube.png in Resources */ = {isa = PBXBuildFile; fileRef = 208B63F11AA6B2F6008D37B5 /* cube.png */; };
|
||||
208B63FB1AA6B32E008D37B5 /* cube.png in Copy Textures */ = {isa = PBXBuildFile; fileRef = 208B63F11AA6B2F6008D37B5 /* cube.png */; };
|
||||
209930831A92ADB00089E661 /* Program.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 209930811A92ADB00089E661 /* Program.cpp */; };
|
||||
20A7A8D51A89E11200EDC1A0 /* RenderScene.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 20A7A8D11A89E11200EDC1A0 /* RenderScene.cpp */; };
|
||||
20A7A8D61A89E11200EDC1A0 /* RenderSet.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 20A7A8D31A89E11200EDC1A0 /* RenderSet.cpp */; };
|
||||
|
|
@ -58,6 +61,17 @@
|
|||
name = "Copy Models";
|
||||
runOnlyForDeploymentPostprocessing = 0;
|
||||
};
|
||||
208B64081AA6B343008D37B5 /* Copy Textures */ = {
|
||||
isa = PBXCopyFilesBuildPhase;
|
||||
buildActionMask = 2147483647;
|
||||
dstPath = data/textures;
|
||||
dstSubfolderSpec = 7;
|
||||
files = (
|
||||
208B63FB1AA6B32E008D37B5 /* cube.png in Copy Textures */,
|
||||
);
|
||||
name = "Copy Textures";
|
||||
runOnlyForDeploymentPostprocessing = 0;
|
||||
};
|
||||
209930BA1A92CB1C0089E661 /* Copy Shaders */ = {
|
||||
isa = PBXCopyFilesBuildPhase;
|
||||
buildActionMask = 2147483647;
|
||||
|
|
@ -103,6 +117,9 @@
|
|||
205723A01A9B3F04001400FA /* Quat.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; name = Quat.hpp; path = ../../src/Quat.hpp; sourceTree = SOURCE_ROOT; };
|
||||
205D36CD1A6749FB00C05BD8 /* main.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = main.cpp; path = ../../src/main.cpp; sourceTree = SOURCE_ROOT; };
|
||||
205D370B1A674B1D00C05BD8 /* OpenGL.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = OpenGL.framework; path = /System/Library/Frameworks/OpenGL.framework; sourceTree = "<absolute>"; };
|
||||
208B63C31AA6A8B2008D37B5 /* Texture.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = Texture.cpp; path = ../../src/Texture.cpp; sourceTree = SOURCE_ROOT; };
|
||||
208B63C41AA6A8B2008D37B5 /* Texture.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; name = Texture.hpp; path = ../../src/Texture.hpp; sourceTree = SOURCE_ROOT; };
|
||||
208B63F11AA6B2F6008D37B5 /* cube.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; name = cube.png; path = textures/cube.png; sourceTree = "<group>"; };
|
||||
209930811A92ADB00089E661 /* Program.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = Program.cpp; path = ../../src/Program.cpp; sourceTree = SOURCE_ROOT; };
|
||||
209930821A92ADB00089E661 /* Program.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; name = Program.hpp; path = ../../src/Program.hpp; sourceTree = SOURCE_ROOT; };
|
||||
209930A31A92CAB10089E661 /* fb_fs.glsl */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = fb_fs.glsl; sourceTree = "<group>"; };
|
||||
|
|
@ -151,6 +168,8 @@
|
|||
080E96DDFE201D6D7F000001 /* Classes */ = {
|
||||
isa = PBXGroup;
|
||||
children = (
|
||||
208B63C31AA6A8B2008D37B5 /* Texture.cpp */,
|
||||
208B63C41AA6A8B2008D37B5 /* Texture.hpp */,
|
||||
20FC42861AA5BFF50083B64C /* Gui */,
|
||||
20FC42631AA587F10083B64C /* Gui.cpp */,
|
||||
20FC42641AA587F10083B64C /* Gui.hpp */,
|
||||
|
|
@ -245,9 +264,18 @@
|
|||
usesTabs = 0;
|
||||
wrapsLines = 1;
|
||||
};
|
||||
208B63F01AA6B2ED008D37B5 /* textures */ = {
|
||||
isa = PBXGroup;
|
||||
children = (
|
||||
208B63F11AA6B2F6008D37B5 /* cube.png */,
|
||||
);
|
||||
name = textures;
|
||||
sourceTree = "<group>";
|
||||
};
|
||||
2099309F1A92CAB10089E661 /* data */ = {
|
||||
isa = PBXGroup;
|
||||
children = (
|
||||
208B63F01AA6B2ED008D37B5 /* textures */,
|
||||
205723721A9B3E90001400FA /* models */,
|
||||
209930A01A92CAB10089E661 /* shaders */,
|
||||
);
|
||||
|
|
@ -339,6 +367,7 @@
|
|||
8D11072E0486CEB800E47090 /* Frameworks */,
|
||||
209930BA1A92CB1C0089E661 /* Copy Shaders */,
|
||||
204FF23E1A93F28B0006E1F0 /* Copy Models */,
|
||||
208B64081AA6B343008D37B5 /* Copy Textures */,
|
||||
);
|
||||
buildRules = (
|
||||
);
|
||||
|
|
@ -386,6 +415,7 @@
|
|||
2057237B1A9B3EB2001400FA /* default_fs.glsl in Resources */,
|
||||
2057237C1A9B3EB2001400FA /* default_vs.glsl in Resources */,
|
||||
205182A81A9DD62C00DE49E9 /* cube.obj in Resources */,
|
||||
208B63F21AA6B2F6008D37B5 /* cube.png in Resources */,
|
||||
);
|
||||
runOnlyForDeploymentPostprocessing = 0;
|
||||
};
|
||||
|
|
@ -418,6 +448,7 @@
|
|||
20FC42581AA569FB0083B64C /* TestState.cpp in Sources */,
|
||||
20FC42651AA587F10083B64C /* Gui.cpp in Sources */,
|
||||
20FC42891AA5C00A0083B64C /* GuiElement.cpp in Sources */,
|
||||
208B63C51AA6A8B2008D37B5 /* Texture.cpp in Sources */,
|
||||
);
|
||||
runOnlyForDeploymentPostprocessing = 0;
|
||||
};
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
# Blender v2.69 (sub 0) OBJ File: ''
|
||||
# Blender v2.72 (sub 0) OBJ File: ''
|
||||
# www.blender.org
|
||||
o Cube
|
||||
v 1.000000 -1.000000 -1.000000
|
||||
|
|
@ -9,16 +9,36 @@ v 1.000000 1.000000 -0.999999
|
|||
v 0.999999 1.000000 1.000001
|
||||
v -1.000000 1.000000 1.000000
|
||||
v -1.000000 1.000000 -1.000000
|
||||
vt 0.606653 0.502138
|
||||
vt 0.606653 0.743570
|
||||
vt 0.365222 0.743570
|
||||
vt 0.365222 0.019274
|
||||
vt 0.606653 0.019274
|
||||
vt 0.606653 0.260706
|
||||
vt 0.365222 0.502138
|
||||
vt 0.365222 0.260706
|
||||
vt 0.848085 0.502138
|
||||
vt 0.848085 0.743570
|
||||
vt 0.606653 0.985002
|
||||
vt 0.365222 0.985002
|
||||
vt 0.123790 0.743570
|
||||
vt 0.123790 0.502138
|
||||
vn 0.000000 -1.000000 0.000000
|
||||
vn 0.000000 1.000000 0.000000
|
||||
vn 1.000000 -0.000000 0.000000
|
||||
vn -0.000000 -0.000000 1.000000
|
||||
vn -1.000000 -0.000000 -0.000000
|
||||
vn 0.000000 0.000000 -1.000000
|
||||
s off
|
||||
f 1 2 4
|
||||
f 5 8 6
|
||||
f 1 5 2
|
||||
f 2 6 3
|
||||
f 3 7 4
|
||||
f 5 1 8
|
||||
f 2 3 4
|
||||
f 8 7 6
|
||||
f 5 6 2
|
||||
f 6 7 3
|
||||
f 7 8 4
|
||||
f 1 4 8
|
||||
f 2/1/1 3/2/1 4/3/1
|
||||
f 8/4/2 7/5/2 6/6/2
|
||||
f 1/7/3 5/8/3 6/6/3
|
||||
f 2/1/4 6/9/4 7/10/4
|
||||
f 7/11/5 8/12/5 4/3/5
|
||||
f 1/7/6 4/3/6 8/13/6
|
||||
f 1/7/1 2/1/1 4/3/1
|
||||
f 5/8/2 8/4/2 6/6/2
|
||||
f 2/1/3 1/7/3 6/6/3
|
||||
f 3/2/4 2/1/4 7/10/4
|
||||
f 3/2/5 7/11/5 4/3/5
|
||||
f 5/14/6 1/7/6 8/13/6
|
||||
|
|
|
|||
|
|
@ -6,6 +6,6 @@ uniform sampler2D texture_sampler;
|
|||
varying vec2 frag_uv;
|
||||
|
||||
void main() {
|
||||
//gl_FragColor = texture2D(texture_sampler, frag_uv);
|
||||
gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0);
|
||||
gl_FragColor = texture2D(texture_sampler, frag_uv);
|
||||
//gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -5,6 +5,6 @@ uniform sampler2D texture_sampler;
|
|||
varying vec2 frag_uv;
|
||||
|
||||
void main() {
|
||||
//gl_FragColor = texture2D(texture_sampler, frag_uv);
|
||||
gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0);
|
||||
gl_FragColor = texture2D(texture_sampler, frag_uv);
|
||||
//gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -12,5 +12,6 @@ varying vec2 frag_uv;
|
|||
void main() {
|
||||
vec4 eye = mv_matrix * vec4(vp, 1.0);
|
||||
gl_Position = proj_matrix * eye;
|
||||
frag_uv = uv;
|
||||
// 1.0 - uv.t = flipped texture
|
||||
frag_uv = vec2(uv.s, 1.0 - uv.t);
|
||||
}
|
||||
|
|
@ -12,5 +12,6 @@ varying vec2 frag_uv;
|
|||
void main() {
|
||||
vec4 eye = mv_matrix * vec4(vp, 1.0);
|
||||
gl_Position = proj_matrix * eye;
|
||||
frag_uv = uv;
|
||||
// 1.0 - uv.t = flipped texture
|
||||
frag_uv = vec2(uv.s, 1.0 - uv.t);
|
||||
}
|
||||
|
|
|
|||
Binary file not shown.
|
After Width: | Height: | Size: 22 KiB |
24
src/Mesh.cpp
24
src/Mesh.cpp
|
|
@ -42,10 +42,11 @@ int Mesh::loadObj(const char *buffer, size_t buffer_size) {
|
|||
int offset = 0;
|
||||
size_t bpos = 0;
|
||||
#ifdef _WIN32
|
||||
while (sscanf_s(cpos, "%s %n", word, 128, &offset) == 1) {
|
||||
while (sscanf_s(cpos, "%s %n", word, 128, &offset) == 1)
|
||||
#else
|
||||
while (sscanf(cpos, "%s %n", word, &offset) == 1) {
|
||||
while (sscanf(cpos, "%s %n", word, &offset) == 1)
|
||||
#endif
|
||||
{
|
||||
bpos += offset;
|
||||
cpos += offset;
|
||||
if (strcmp(word, "v") == 0) { // vertices
|
||||
|
|
@ -197,11 +198,26 @@ int Mesh::loadObj(const char *buffer, size_t buffer_size) {
|
|||
int i;
|
||||
int indices = vertex_indices.size();
|
||||
// TODO: vertex index access should be checked for validity (>= 0 < temp_vertices.size())
|
||||
// FIXME: At the moment, we're creating "empty" values if uv_indices or normal_indices are less than vertex indices - this seems very strange. I don't think uvs or normals could ever exceed the vertex count, so it might be okay?
|
||||
for (i = 0; i < indices; i++) {
|
||||
Vec3 vertex = temp_vertices[vertex_indices[i]-1];
|
||||
vertices.push_back(vertex);
|
||||
if (uv_indices.size() <= i) {
|
||||
Vec2 uv(0.0f, 0.0f);
|
||||
uvs.push_back(uv);
|
||||
} else {
|
||||
Vec2 uv = temp_uvs[uv_indices[i]-1];
|
||||
uvs.push_back(uv);
|
||||
}
|
||||
indices = uv_indices.size();
|
||||
if (normal_indices.size() <= i) {
|
||||
Vec3 normal(0.0f, 0.0f, 0.0f);
|
||||
normals.push_back(normal);
|
||||
} else {
|
||||
Vec3 normal = temp_normals[normal_indices[i]-1];
|
||||
normals.push_back(normal);
|
||||
}
|
||||
}
|
||||
/*indices = uv_indices.size();
|
||||
for (i = 0; i < indices; i++) {
|
||||
printf("%d/%d\n", i, indices);
|
||||
printf("%d\n", uv_indices[i]);
|
||||
|
|
@ -212,7 +228,7 @@ int Mesh::loadObj(const char *buffer, size_t buffer_size) {
|
|||
for (i = 0; i < indices; i++) {
|
||||
Vec3 normal = temp_normals[normal_indices[i]-1];
|
||||
normals.push_back(normal);
|
||||
}
|
||||
}*/
|
||||
flags |= MESH_LOADED;
|
||||
return 0;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -9,6 +9,7 @@ This header file defines the RenderObject class.
|
|||
/* ======== Constructors and Destructors ======== */
|
||||
RenderObject::RenderObject() {
|
||||
mesh = NULL;
|
||||
texture = NULL;
|
||||
translation = Mat4(
|
||||
Vec4(1.0, 0.0, 0.0, 0.0),
|
||||
Vec4(0.0, 1.0, 0.0, 0.0),
|
||||
|
|
@ -23,6 +24,9 @@ RenderObject::~RenderObject() {
|
|||
void RenderObject::setMesh(Mesh *new_mesh) {
|
||||
mesh = new_mesh;
|
||||
}
|
||||
void RenderObject::setTexture(Texture *new_texture) {
|
||||
texture = new_texture;
|
||||
}
|
||||
void RenderObject::setTranslation(float x, float y, float z) {
|
||||
translation[3][0] = x;
|
||||
translation[3][1] = y;
|
||||
|
|
|
|||
|
|
@ -11,6 +11,7 @@ a Mesh, a texture, a position, and an orientation.
|
|||
#define RENDEROBJECT_HPP
|
||||
#include "common.hpp"
|
||||
#include "Mesh.hpp"
|
||||
#include "Texture.hpp"
|
||||
#include "Mat4.hpp"
|
||||
class RenderObject {
|
||||
friend class RenderSet;
|
||||
|
|
@ -23,9 +24,10 @@ class RenderObject {
|
|||
void setRotation(float pitch, float roll, float yaw);
|
||||
void setScale(float x, float y, float z);
|
||||
void setMesh(Mesh *new_mesh);
|
||||
void setTexture(Texture *new_texture);
|
||||
private:
|
||||
Mesh *mesh;
|
||||
// GLuint texture;
|
||||
Texture *texture;
|
||||
Mat4 translation;
|
||||
Mat4 rotation;
|
||||
Mat4 scale;
|
||||
|
|
|
|||
|
|
@ -79,6 +79,7 @@ int RenderScene::doRender() {
|
|||
// FIXME: We are temporarily getting the locations here - this needs to be moved elsewhere (Program?)
|
||||
GLuint shader_projection = glGetUniformLocation(glsl_program, "proj_matrix");
|
||||
GLuint shader_modelview = glGetUniformLocation(glsl_program, "mv_matrix");
|
||||
GLuint shader_texture = glGetUniformLocation(glsl_program, "texture_sampler");
|
||||
GLuint shader_vp = glGetAttribLocation(glsl_program, "vp");
|
||||
GLuint shader_uv = glGetAttribLocation(glsl_program, "uv");
|
||||
GLuint shader_normal = glGetAttribLocation(glsl_program, "normal");
|
||||
|
|
@ -87,8 +88,8 @@ int RenderScene::doRender() {
|
|||
glUniformMatrix4fv(shader_projection, 1, GL_FALSE, camera->p_matrix.toFloats(pm));
|
||||
// enable attribs
|
||||
glEnableVertexAttribArray(shader_vp);
|
||||
//glEnableVertexAttribArray(shader_uv);
|
||||
//glEnableVertexAttribArray(shader_normal);
|
||||
glEnableVertexAttribArray(shader_uv);
|
||||
glEnableVertexAttribArray(shader_normal);
|
||||
// Iterate over the set's render objects
|
||||
std::vector<RenderObject*>::iterator obj_it, obj_end;
|
||||
for (obj_it = set->objects.begin(), obj_end = set->objects.end(); obj_it != obj_end; ++obj_it) {
|
||||
|
|
@ -96,7 +97,17 @@ int RenderScene::doRender() {
|
|||
Mat4 mv_matrix; // modelview matrix
|
||||
float mv[16]; // converted modelview to send to OpenGL
|
||||
Mesh *mesh;
|
||||
Texture *texture;
|
||||
GLuint gl_texture = 0;
|
||||
if ((mesh = object->mesh) == NULL) continue; // No mesh to render with, bail
|
||||
if ((texture = object->texture) == NULL) {
|
||||
// TODO: add a "missing texture" texture here
|
||||
} else {
|
||||
gl_texture = object->texture->texture;
|
||||
glActiveTexture(GL_TEXTURE0);
|
||||
glBindTexture(GL_TEXTURE_2D, gl_texture);
|
||||
glUniform1i(shader_texture, 0);
|
||||
}
|
||||
// TODO: if object is not in camera's view, continue (probably reverse projection on each screen corner)
|
||||
// send computed modelview to shader
|
||||
mv_matrix = camera->mv_matrix * object->model;
|
||||
|
|
@ -111,6 +122,8 @@ int RenderScene::doRender() {
|
|||
// bind normals
|
||||
glBindBuffer(GL_ARRAY_BUFFER, mesh->nbo);
|
||||
glVertexAttribPointer(shader_normal, 3, GL_FLOAT, GL_FALSE, 0, NULL);
|
||||
//glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, mesh->ibo);
|
||||
//glDrawElements(GL_TRIANGLES, mesh->indices.size(), GL_UNSIGNED_INT, 0);
|
||||
glDrawArrays(GL_TRIANGLES, 0, mesh->vertices.size());
|
||||
// TODO: maybe other things? Should this be managed by Program somehow?
|
||||
}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,90 @@
|
|||
#include "Texture.hpp"
|
||||
#include "Log.hpp"
|
||||
#include "SDL_image.h"
|
||||
|
||||
/* ======== Constructors/Destructor ======== */
|
||||
Texture::Texture(std::string name_, const char *buffer, size_t buffer_size) {
|
||||
name.assign(name_);
|
||||
texture = 0;
|
||||
flags = 0;
|
||||
w = h = 0;
|
||||
image = NULL;
|
||||
loadImg(buffer, buffer_size);
|
||||
}
|
||||
Texture::~Texture() {
|
||||
destroyTexture();
|
||||
}
|
||||
/* ======== Image/Surface loading/unloading ======== */
|
||||
/* loadImg
|
||||
This function takes in the given buffer that is composed of an SDL2_image compatible format, copies it to an SDL_RWops, loads it is an SDL_Surface, and then generates an OpenGL texture.
|
||||
|
||||
Yes, this is wasteful.
|
||||
*/
|
||||
int Texture::loadImg(const char *buffer, size_t buffer_size) {
|
||||
if (flags & LOADED) {
|
||||
LOG(LOG_WARNING) << FUNC_NAME << ": surface already loaded - unloading and replacing";
|
||||
unloadImg();
|
||||
}
|
||||
if ((image = IMG_Load_RW(SDL_RWFromMem((char*)buffer, buffer_size), 1)) == NULL) {
|
||||
LOG(LOG_ERROR) << FUNC_NAME << ": Could not load image from buffer: " << IMG_GetError();
|
||||
return 1;
|
||||
}
|
||||
flags |= LOADED;
|
||||
w = image->w;
|
||||
h = image->h;
|
||||
return 0;
|
||||
}
|
||||
/* unloadImg
|
||||
This function effectively frees the SDL_Surface allocated by loadImg. It should be called after buildTexture()
|
||||
*/
|
||||
int Texture::unloadImg() {
|
||||
if (flags & LOADED) {
|
||||
SDL_FreeSurface(image);
|
||||
flags &= ~LOADED;
|
||||
return 0;
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
/* ======== Texture generation/destruction ======== */
|
||||
/* buildTexture
|
||||
This function generates the OpenGL texture is an image is loaded. If the texture is already built, it is destroyed and recreated.
|
||||
|
||||
Returns 0 if no image is loaded, otherwise it returns the texture ID.
|
||||
*/
|
||||
GLuint Texture::buildTexture() {
|
||||
if (!(flags & LOADED)) {
|
||||
LOG(LOG_WARNING) << FUNC_NAME << ": image is not loaded!";
|
||||
return 0;
|
||||
}
|
||||
if (flags & BUILT) {
|
||||
LOG(LOG_WARNING) << FUNC_NAME << ": texture already built, destroying and recreating";
|
||||
destroyTexture();
|
||||
}
|
||||
// Unbind any previous texture
|
||||
glBindTexture(GL_TEXTURE_2D, 0);
|
||||
// Create the texture
|
||||
glGenTextures(1, &texture);
|
||||
glBindTexture(GL_TEXTURE_2D, texture);
|
||||
if (glIsTexture(texture) != 1) {
|
||||
LOG(LOG_WARNING) << FUNC_NAME << ": failed to generate texture!";
|
||||
return 0;
|
||||
}
|
||||
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, image->w, image->h, 0, GL_RGBA, GL_UNSIGNED_BYTE, image->pixels);
|
||||
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
|
||||
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
|
||||
glBindTexture(GL_TEXTURE_2D, 0);
|
||||
flags |= BUILT;
|
||||
LOG(LOG_DEBUG) << FUNC_NAME << ": " << name << " built as " << texture;
|
||||
return texture;
|
||||
}
|
||||
/* destroyTexture
|
||||
Deletes the given texture from OpenGL if it was already built via buildTexture.
|
||||
*/
|
||||
int Texture::destroyTexture() {
|
||||
if (flags & BUILT) {
|
||||
glDeleteTextures(1, &texture);
|
||||
flags &= ~BUILT;
|
||||
return 0;
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
|
@ -0,0 +1,30 @@
|
|||
/* ================================================================
|
||||
Texture
|
||||
----------------
|
||||
Texture.cpp/Texture.hpp provide the Texture class. This class is most akin to the Mesh object.
|
||||
================================================================ */
|
||||
#ifndef TEXTURE_HPP
|
||||
#define TEXTURE_HPP
|
||||
#include "common.hpp"
|
||||
#include <string>
|
||||
class Texture {
|
||||
public:
|
||||
Texture(std::string name_, const char *buffer, size_t buffer_size);
|
||||
~Texture();
|
||||
enum Flags {
|
||||
LOADED = (1 << 1),
|
||||
BUILT = (1 << 2)
|
||||
};
|
||||
int loadImg(const char *buffer, size_t buffer_size);
|
||||
int unloadImg();
|
||||
GLuint buildTexture();
|
||||
int destroyTexture();
|
||||
GLuint texture; //
|
||||
private:
|
||||
std::string name;
|
||||
unsigned int flags; // status flags
|
||||
SDL_Surface *image; // the SDL_Surface that contains the data for the texture - this is populated on loadImg and should be destroyed by unloadImg whenever is convenient (usually after buildTexture)
|
||||
int w, h; // width and height of this image
|
||||
};
|
||||
|
||||
#endif
|
||||
|
|
@ -58,7 +58,9 @@ int main(int argc, char *argv[]) {
|
|||
core.doProcess();
|
||||
SDL_Delay(1);
|
||||
}
|
||||
#ifndef __ANDROID__
|
||||
core.closeSystem();
|
||||
#endif
|
||||
#endif
|
||||
return 0;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -6,6 +6,7 @@
|
|||
#include "RenderObject.hpp"
|
||||
#include "Program.hpp"
|
||||
#include "Mesh.hpp"
|
||||
#include "Texture.hpp"
|
||||
/* ======== Construction and Destruction ======== */
|
||||
TestState::TestState() {
|
||||
scene = NULL;
|
||||
|
|
@ -189,13 +190,19 @@ int TestState::onInit() {
|
|||
sert->setProgram(program_model);
|
||||
|
||||
Asset *asset_mesh;
|
||||
Asset *asset_texture;
|
||||
|
||||
RenderObject *objerct = new RenderObject();
|
||||
asset_mesh = asset_manager->loadFile("models/cube.obj");
|
||||
Mesh *mersh = new Mesh(asset_mesh->getData(), asset_mesh->getDataLength());
|
||||
asset_texture = asset_manager->loadFile("textures/cube.png");
|
||||
Texture *texture = new Texture("textures/cube.png", asset_texture->getData(), asset_texture->getDataLength());
|
||||
texture->buildTexture();
|
||||
asset_texture->unloadData();
|
||||
asset_mesh->unloadData();
|
||||
mersh->buildMesh();
|
||||
objerct->setMesh(mersh);
|
||||
objerct->setTexture(texture);
|
||||
sert->addObject(objerct);
|
||||
|
||||
objerct = new RenderObject();
|
||||
|
|
|
|||
Loading…
Reference in New Issue