canoi.dev.br
+2
-2
CMakeLists.txt
+2
-2
CMakeLists.txt
···
4
4
message("Compiling for ${CMAKE_SYSTEM_NAME}")
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5
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6
if (CMAKE_SYSTEM_NAME MATCHES "Emscripten")
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-
set(USE_FLAGS "-sFULL_ES2 -s EXPORTED_FUNCTIONS=\"['_malloc']\"")
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+
set(USE_FLAGS "-sFULL_ES2 --emrun")
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8
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${USE_FLAGS}")
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-
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${USE_FLAGS}")
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+
# set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${USE_FLAGS}")
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set(CMAKE_EXECUTABLE_SUFFIX .js)
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set(EMSCRIPTEN 1)
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12
endif()
+7
-8
bite.c
+7
-8
bite.c
···
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start = terminator;
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}
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+
return BITE_FALSE;
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}
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#endif
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693
···
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be_Render* render = &(ctx->render);
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float vertices[] = {
702
-
0.f, 0.5f, 1.f, 0.f, 0.f,
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-
-0.5f, -0.5f, 0.f, 1.f, 0.f,
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-
0.5f, -0.5f, 0.f, 0.f, 1.f
703
+
0.f, 0.5f, 1.f, 0.f, 0.f, 1.f,
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+
-0.5f, -0.5f, 0.f, 1.f, 0.f, 1.f,
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+
0.5f, -0.5f, 0.f, 0.f, 1.f, 1.f
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};
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708
#if !defined(__EMSCRIPTEN__)
···
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glEnableVertexAttribArray(0);
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glEnableVertexAttribArray(1);
717
-
glVertexAttribPointer(0, 2, GL_FLOAT, GL_FALSE, 5*sizeof(float), (void*)0);
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-
glVertexAttribPointer(1, 4, GL_FLOAT, GL_FALSE, 5*sizeof(float), (void*)(2 * sizeof(float)));
719
-
glBindBuffer(GL_ARRAY_BUFFER, 0);
718
+
glVertexAttribPointer(0, 2, GL_FLOAT, GL_FALSE, 6*sizeof(float), (void*)0);
719
+
glVertexAttribPointer(1, 4, GL_FLOAT, GL_FALSE, 6*sizeof(float), (void*)(2 * sizeof(float)));
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+
// glBindBuffer(GL_ARRAY_BUFFER, 0);
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#if !defined(__EMSCRIPTEN__)
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glBindVertexArray(0);
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723
#endif
723
-
724
-
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724
return BITE_OK;
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725
}
727
726
+14
main.c
+14
main.c
···
5
5
#endif
6
6
7
7
const char* vert =
8
+
#if defined(__EMSCRIPTEN__)
9
+
"#version 100\n"
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+
"attribute vec2 a_Position;\n"
11
+
"attribute vec4 a_Color;\n"
12
+
"varying vec4 v_Color;\n"
13
+
#else
8
14
"#version 140\n"
9
15
"in vec2 a_Position;\n"
10
16
"in vec4 a_Color;\n"
11
17
"out vec4 v_Color;\n"
18
+
#endif
12
19
"void main() {\n"
13
20
" gl_Position = vec4(a_Position.x, a_Position.y, 0, 1.0);\n"
14
21
" v_Color = a_Color;\n"
15
22
"}";
16
23
17
24
const char* frag =
25
+
#if defined(__EMSCRIPTEN__)
26
+
"#version 100\n"
27
+
"precision mediump float;\n"
28
+
"varying vec4 v_Color;\n"
29
+
"#define o_FragColor gl_FragColor\n"
30
+
#else
18
31
"#version 140\n"
19
32
"in vec4 v_Color;\n"
20
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"out vec4 o_FragColor;\n"
34
+
#endif
21
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"void main() {"
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" o_FragColor = v_Color;\n"
23
37
"}";