diff --git a/src/rcore.c b/src/rcore.c index b0f28ccc3..40581415f 100644 --- a/src/rcore.c +++ b/src/rcore.c @@ -2339,7 +2339,7 @@ VrStereoConfig LoadVrStereoConfig(VrDeviceInfo device) { VrStereoConfig config = { 0 }; - if ((rlGetVersion() == OPENGL_33) || (rlGetVersion() == OPENGL_ES_20)) + if ((rlGetVersion() == RL_OPENGL_33) || (rlGetVersion() == RL_OPENGL_ES_20)) { // Compute aspect ratio float aspect = ((float)device.hResolution*0.5f)/(float)device.vResolution; @@ -4006,12 +4006,12 @@ static bool InitGraphicsDevice(int width, int height) // For example, if using OpenGL 1.1, driver can provide a 4.3 context forward compatible. // Check selection OpenGL version - if (rlGetVersion() == OPENGL_21) + if (rlGetVersion() == RL_OPENGL_21) { glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 2); // Choose OpenGL major version (just hint) glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 1); // Choose OpenGL minor version (just hint) } - else if (rlGetVersion() == OPENGL_33) + else if (rlGetVersion() == RL_OPENGL_33) { glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3); // Choose OpenGL major version (just hint) glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3); // Choose OpenGL minor version (just hint) @@ -4024,7 +4024,7 @@ static bool InitGraphicsDevice(int width, int height) #endif //glfwWindowHint(GLFW_OPENGL_DEBUG_CONTEXT, GLFW_TRUE); // Request OpenGL DEBUG context } - else if (rlGetVersion() == OPENGL_43) + else if (rlGetVersion() == RL_OPENGL_43) { glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 4); // Choose OpenGL major version (just hint) glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3); // Choose OpenGL minor version (just hint) @@ -4034,7 +4034,7 @@ static bool InitGraphicsDevice(int width, int height) glfwWindowHint(GLFW_OPENGL_DEBUG_CONTEXT, GLFW_TRUE); // Enable OpenGL Debug Context #endif } - else if (rlGetVersion() == OPENGL_ES_20) // Request OpenGL ES 2.0 context + else if (rlGetVersion() == RL_OPENGL_ES_20) // Request OpenGL ES 2.0 context { glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 2); glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0); diff --git a/src/rlgl.h b/src/rlgl.h index 363b45bd3..057c42b5e 100644 --- a/src/rlgl.h +++ b/src/rlgl.h @@ -243,7 +243,7 @@ #define RL_TEXTURE_FILTER_LINEAR_MIP_NEAREST 0x2701 // GL_LINEAR_MIPMAP_NEAREST #define RL_TEXTURE_FILTER_MIP_LINEAR 0x2703 // GL_LINEAR_MIPMAP_LINEAR #define RL_TEXTURE_FILTER_ANISOTROPIC 0x3000 // Anisotropic filter (custom identifier) -#define RL_TEXTURE_MIPMAP_BIAS_RATIO 0x4000 // Texture mipmap bias (percentage ratio) +#define RL_TEXTURE_MIPMAP_BIAS_RATIO 0x4000 // Texture mipmap bias, percentage ratio (custom identifier) #define RL_TEXTURE_WRAP_REPEAT 0x2901 // GL_REPEAT #define RL_TEXTURE_WRAP_CLAMP 0x812F // GL_CLAMP_TO_EDGE @@ -283,37 +283,23 @@ //---------------------------------------------------------------------------------- // Types and Structures Definition //---------------------------------------------------------------------------------- -typedef enum { - OPENGL_11 = 1, - OPENGL_21, - OPENGL_33, - OPENGL_43, - OPENGL_ES_20 -} rlGlVersion; +#if (defined(__STDC__) && __STDC_VERSION__ >= 199901L) || (defined(_MSC_VER) && _MSC_VER >= 1800) + #include +#elif !defined(__cplusplus) && !defined(bool) && !defined(RL_BOOL_TYPE) + // Boolean type +typedef enum bool { false = 0, true = !false } bool; +#endif -typedef enum { - RL_ATTACHMENT_COLOR_CHANNEL0 = 0, - RL_ATTACHMENT_COLOR_CHANNEL1, - RL_ATTACHMENT_COLOR_CHANNEL2, - RL_ATTACHMENT_COLOR_CHANNEL3, - RL_ATTACHMENT_COLOR_CHANNEL4, - RL_ATTACHMENT_COLOR_CHANNEL5, - RL_ATTACHMENT_COLOR_CHANNEL6, - RL_ATTACHMENT_COLOR_CHANNEL7, - RL_ATTACHMENT_DEPTH = 100, - RL_ATTACHMENT_STENCIL = 200, -} rlFramebufferAttachType; - -typedef enum { - RL_ATTACHMENT_CUBEMAP_POSITIVE_X = 0, - RL_ATTACHMENT_CUBEMAP_NEGATIVE_X, - RL_ATTACHMENT_CUBEMAP_POSITIVE_Y, - RL_ATTACHMENT_CUBEMAP_NEGATIVE_Y, - RL_ATTACHMENT_CUBEMAP_POSITIVE_Z, - RL_ATTACHMENT_CUBEMAP_NEGATIVE_Z, - RL_ATTACHMENT_TEXTURE2D = 100, - RL_ATTACHMENT_RENDERBUFFER = 200, -} rlFramebufferAttachTextureType; +#if !defined(RL_MATRIX_TYPE) +// Matrix, 4x4 components, column major, OpenGL style, right handed +typedef struct Matrix { + float m0, m4, m8, m12; // Matrix first row (4 components) + float m1, m5, m9, m13; // Matrix second row (4 components) + float m2, m6, m10, m14; // Matrix third row (4 components) + float m3, m7, m11, m15; // Matrix fourth row (4 components) +} Matrix; +#define RL_MATRIX_TYPE +#endif // Dynamic vertex buffers (position + texcoords + colors + indices arrays) typedef struct rlVertexBuffer { @@ -344,8 +330,8 @@ typedef struct rlDrawCall { //unsigned int shaderId; // Shader id to be used on the draw -> Using RLGL.currentShaderId unsigned int textureId; // Texture id to be used on the draw -> Use to create new draw call if changes - //Matrix projection; // Projection matrix for this draw -> Using RLGL.projection by default - //Matrix modelview; // Modelview matrix for this draw -> Using RLGL.modelview by default + //Matrix projection; // Projection matrix for this draw -> Using RLGL.projection by default + //Matrix modelview; // Modelview matrix for this draw -> Using RLGL.modelview by default } rlDrawCall; // rlRenderBatch type @@ -359,38 +345,31 @@ typedef struct rlRenderBatch { float currentDepth; // Current depth value for next draw } rlRenderBatch; -#if (defined(__STDC__) && __STDC_VERSION__ >= 199901L) || (defined(_MSC_VER) && _MSC_VER >= 1800) - #include -#elif !defined(__cplusplus) && !defined(bool) && !defined(RL_BOOL_TYPE) - // Boolean type -typedef enum bool { false = 0, true = !false } bool; -#endif -#if !defined(RL_MATRIX_TYPE) -// Matrix, 4x4 components, column major, OpenGL style, right handed -typedef struct Matrix { - float m0, m4, m8, m12; // Matrix first row (4 components) - float m1, m5, m9, m13; // Matrix second row (4 components) - float m2, m6, m10, m14; // Matrix third row (4 components) - float m3, m7, m11, m15; // Matrix fourth row (4 components) -} Matrix; -#define RL_MATRIX_TYPE -#endif +// OpenGL version +typedef enum { + RL_OPENGL_11 = 1, // OpenGL 1.1 + RL_OPENGL_21, // OpenGL 2.1 (GLSL 120) + RL_OPENGL_33, // OpenGL 3.3 (GLSL 330) + RL_OPENGL_43, // OpenGL 4.3 (using GLSL 330) + RL_OPENGL_ES_20 // OpenGL ES 2.0 (GLSL 100) +} rlGlVersion; // Trace log level // NOTE: Organized by priority level typedef enum { - RL_LOG_ALL = 0, // Display all logs - RL_LOG_TRACE, // Trace logging, intended for internal use only - RL_LOG_DEBUG, // Debug logging, used for internal debugging, it should be disabled on release builds - RL_LOG_INFO, // Info logging, used for program execution info - RL_LOG_WARNING, // Warning logging, used on recoverable failures - RL_LOG_ERROR, // Error logging, used on unrecoverable failures - RL_LOG_FATAL, // Fatal logging, used to abort program: exit(EXIT_FAILURE) - RL_LOG_NONE // Disable logging + RL_LOG_ALL = 0, // Display all logs + RL_LOG_TRACE, // Trace logging, intended for internal use only + RL_LOG_DEBUG, // Debug logging, used for internal debugging, it should be disabled on release builds + RL_LOG_INFO, // Info logging, used for program execution info + RL_LOG_WARNING, // Warning logging, used on recoverable failures + RL_LOG_ERROR, // Error logging, used on unrecoverable failures + RL_LOG_FATAL, // Fatal logging, used to abort program: exit(EXIT_FAILURE) + RL_LOG_NONE // Disable logging } rlTraceLogLevel; -// Texture formats (support depends on OpenGL version) +// Texture pixel formats +// NOTE: Support depends on OpenGL version typedef enum { RL_PIXELFORMAT_UNCOMPRESSED_GRAYSCALE = 1, // 8 bit per pixel (no alpha) RL_PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA, // 8*2 bpp (2 channels) @@ -419,79 +398,106 @@ typedef enum { // NOTE 1: Filtering considers mipmaps if available in the texture // NOTE 2: Filter is accordingly set for minification and magnification typedef enum { - RL_TEXTURE_FILTER_POINT = 0, // No filter, just pixel approximation - RL_TEXTURE_FILTER_BILINEAR, // Linear filtering - RL_TEXTURE_FILTER_TRILINEAR, // Trilinear filtering (linear with mipmaps) - RL_TEXTURE_FILTER_ANISOTROPIC_4X, // Anisotropic filtering 4x - RL_TEXTURE_FILTER_ANISOTROPIC_8X, // Anisotropic filtering 8x - RL_TEXTURE_FILTER_ANISOTROPIC_16X, // Anisotropic filtering 16x + RL_TEXTURE_FILTER_POINT = 0, // No filter, just pixel approximation + RL_TEXTURE_FILTER_BILINEAR, // Linear filtering + RL_TEXTURE_FILTER_TRILINEAR, // Trilinear filtering (linear with mipmaps) + RL_TEXTURE_FILTER_ANISOTROPIC_4X, // Anisotropic filtering 4x + RL_TEXTURE_FILTER_ANISOTROPIC_8X, // Anisotropic filtering 8x + RL_TEXTURE_FILTER_ANISOTROPIC_16X, // Anisotropic filtering 16x } rlTextureFilter; // Color blending modes (pre-defined) typedef enum { - RL_BLEND_ALPHA = 0, // Blend textures considering alpha (default) - RL_BLEND_ADDITIVE, // Blend textures adding colors - RL_BLEND_MULTIPLIED, // Blend textures multiplying colors - RL_BLEND_ADD_COLORS, // Blend textures adding colors (alternative) - RL_BLEND_SUBTRACT_COLORS, // Blend textures subtracting colors (alternative) - RL_BLEND_ALPHA_PREMULTIPLY, // Blend premultiplied textures considering alpha - RL_BLEND_CUSTOM // Blend textures using custom src/dst factors (use rlSetBlendFactors()) + RL_BLEND_ALPHA = 0, // Blend textures considering alpha (default) + RL_BLEND_ADDITIVE, // Blend textures adding colors + RL_BLEND_MULTIPLIED, // Blend textures multiplying colors + RL_BLEND_ADD_COLORS, // Blend textures adding colors (alternative) + RL_BLEND_SUBTRACT_COLORS, // Blend textures subtracting colors (alternative) + RL_BLEND_ALPHA_PREMULTIPLY, // Blend premultiplied textures considering alpha + RL_BLEND_CUSTOM // Blend textures using custom src/dst factors (use rlSetBlendFactors()) } rlBlendMode; // Shader location point type typedef enum { - RL_SHADER_LOC_VERTEX_POSITION = 0, // Shader location: vertex attribute: position - RL_SHADER_LOC_VERTEX_TEXCOORD01, // Shader location: vertex attribute: texcoord01 - RL_SHADER_LOC_VERTEX_TEXCOORD02, // Shader location: vertex attribute: texcoord02 - RL_SHADER_LOC_VERTEX_NORMAL, // Shader location: vertex attribute: normal - RL_SHADER_LOC_VERTEX_TANGENT, // Shader location: vertex attribute: tangent - RL_SHADER_LOC_VERTEX_COLOR, // Shader location: vertex attribute: color - RL_SHADER_LOC_MATRIX_MVP, // Shader location: matrix uniform: model-view-projection - RL_SHADER_LOC_MATRIX_VIEW, // Shader location: matrix uniform: view (camera transform) - RL_SHADER_LOC_MATRIX_PROJECTION, // Shader location: matrix uniform: projection - RL_SHADER_LOC_MATRIX_MODEL, // Shader location: matrix uniform: model (transform) - RL_SHADER_LOC_MATRIX_NORMAL, // Shader location: matrix uniform: normal - RL_SHADER_LOC_VECTOR_VIEW, // Shader location: vector uniform: view - RL_SHADER_LOC_COLOR_DIFFUSE, // Shader location: vector uniform: diffuse color - RL_SHADER_LOC_COLOR_SPECULAR, // Shader location: vector uniform: specular color - RL_SHADER_LOC_COLOR_AMBIENT, // Shader location: vector uniform: ambient color - RL_SHADER_LOC_MAP_ALBEDO, // Shader location: sampler2d texture: albedo (same as: RL_SHADER_LOC_MAP_DIFFUSE) - RL_SHADER_LOC_MAP_METALNESS, // Shader location: sampler2d texture: metalness (same as: RL_SHADER_LOC_MAP_SPECULAR) - RL_SHADER_LOC_MAP_NORMAL, // Shader location: sampler2d texture: normal - RL_SHADER_LOC_MAP_ROUGHNESS, // Shader location: sampler2d texture: roughness - RL_SHADER_LOC_MAP_OCCLUSION, // Shader location: sampler2d texture: occlusion - RL_SHADER_LOC_MAP_EMISSION, // Shader location: sampler2d texture: emission - RL_SHADER_LOC_MAP_HEIGHT, // Shader location: sampler2d texture: height - RL_SHADER_LOC_MAP_CUBEMAP, // Shader location: samplerCube texture: cubemap - RL_SHADER_LOC_MAP_IRRADIANCE, // Shader location: samplerCube texture: irradiance - RL_SHADER_LOC_MAP_PREFILTER, // Shader location: samplerCube texture: prefilter - RL_SHADER_LOC_MAP_BRDF // Shader location: sampler2d texture: brdf -} rlShaderLocationIndex; - -#define RL_SHADER_LOC_MAP_DIFFUSE RL_SHADER_LOC_MAP_ALBEDO -#define RL_SHADER_LOC_MAP_SPECULAR RL_SHADER_LOC_MAP_METALNESS - -// Shader uniform data type -typedef enum { - RL_SHADER_UNIFORM_FLOAT = 0, // Shader uniform type: float - RL_SHADER_UNIFORM_VEC2, // Shader uniform type: vec2 (2 float) - RL_SHADER_UNIFORM_VEC3, // Shader uniform type: vec3 (3 float) - RL_SHADER_UNIFORM_VEC4, // Shader uniform type: vec4 (4 float) - RL_SHADER_UNIFORM_INT, // Shader uniform type: int - RL_SHADER_UNIFORM_IVEC2, // Shader uniform type: ivec2 (2 int) - RL_SHADER_UNIFORM_IVEC3, // Shader uniform type: ivec3 (3 int) - RL_SHADER_UNIFORM_IVEC4, // Shader uniform type: ivec4 (4 int) - RL_SHADER_UNIFORM_SAMPLER2D // Shader uniform type: sampler2d + RL_SHADER_LOC_VERTEX_POSITION = 0, // Shader location: vertex attribute: position + RL_SHADER_LOC_VERTEX_TEXCOORD01, // Shader location: vertex attribute: texcoord01 + RL_SHADER_LOC_VERTEX_TEXCOORD02, // Shader location: vertex attribute: texcoord02 + RL_SHADER_LOC_VERTEX_NORMAL, // Shader location: vertex attribute: normal + RL_SHADER_LOC_VERTEX_TANGENT, // Shader location: vertex attribute: tangent + RL_SHADER_LOC_VERTEX_COLOR, // Shader location: vertex attribute: color + RL_SHADER_LOC_MATRIX_MVP, // Shader location: matrix uniform: model-view-projection + RL_SHADER_LOC_MATRIX_VIEW, // Shader location: matrix uniform: view (camera transform) + RL_SHADER_LOC_MATRIX_PROJECTION, // Shader location: matrix uniform: projection + RL_SHADER_LOC_MATRIX_MODEL, // Shader location: matrix uniform: model (transform) + RL_SHADER_LOC_MATRIX_NORMAL, // Shader location: matrix uniform: normal + RL_SHADER_LOC_VECTOR_VIEW, // Shader location: vector uniform: view + RL_SHADER_LOC_COLOR_DIFFUSE, // Shader location: vector uniform: diffuse color + RL_SHADER_LOC_COLOR_SPECULAR, // Shader location: vector uniform: specular color + RL_SHADER_LOC_COLOR_AMBIENT, // Shader location: vector uniform: ambient color + RL_SHADER_LOC_MAP_ALBEDO, // Shader location: sampler2d texture: albedo (same as: RL_SHADER_LOC_MAP_DIFFUSE) + RL_SHADER_LOC_MAP_METALNESS, // Shader location: sampler2d texture: metalness (same as: RL_SHADER_LOC_MAP_SPECULAR) + RL_SHADER_LOC_MAP_NORMAL, // Shader location: sampler2d texture: normal + RL_SHADER_LOC_MAP_ROUGHNESS, // Shader location: sampler2d texture: roughness + RL_SHADER_LOC_MAP_OCCLUSION, // Shader location: sampler2d texture: occlusion + RL_SHADER_LOC_MAP_EMISSION, // Shader location: sampler2d texture: emission + RL_SHADER_LOC_MAP_HEIGHT, // Shader location: sampler2d texture: height + RL_SHADER_LOC_MAP_CUBEMAP, // Shader location: samplerCube texture: cubemap + RL_SHADER_LOC_MAP_IRRADIANCE, // Shader location: samplerCube texture: irradiance + RL_SHADER_LOC_MAP_PREFILTER, // Shader location: samplerCube texture: prefilter + RL_SHADER_LOC_MAP_BRDF // Shader location: sampler2d texture: brdf +} rlShaderLocationIndex; + +#define RL_SHADER_LOC_MAP_DIFFUSE RL_SHADER_LOC_MAP_ALBEDO +#define RL_SHADER_LOC_MAP_SPECULAR RL_SHADER_LOC_MAP_METALNESS + +// Shader uniform data type +typedef enum { + RL_SHADER_UNIFORM_FLOAT = 0, // Shader uniform type: float + RL_SHADER_UNIFORM_VEC2, // Shader uniform type: vec2 (2 float) + RL_SHADER_UNIFORM_VEC3, // Shader uniform type: vec3 (3 float) + RL_SHADER_UNIFORM_VEC4, // Shader uniform type: vec4 (4 float) + RL_SHADER_UNIFORM_INT, // Shader uniform type: int + RL_SHADER_UNIFORM_IVEC2, // Shader uniform type: ivec2 (2 int) + RL_SHADER_UNIFORM_IVEC3, // Shader uniform type: ivec3 (3 int) + RL_SHADER_UNIFORM_IVEC4, // Shader uniform type: ivec4 (4 int) + RL_SHADER_UNIFORM_SAMPLER2D // Shader uniform type: sampler2d } rlShaderUniformDataType; // Shader attribute data types typedef enum { - RL_SHADER_ATTRIB_FLOAT = 0, // Shader attribute type: float - RL_SHADER_ATTRIB_VEC2, // Shader attribute type: vec2 (2 float) - RL_SHADER_ATTRIB_VEC3, // Shader attribute type: vec3 (3 float) - RL_SHADER_ATTRIB_VEC4 // Shader attribute type: vec4 (4 float) + RL_SHADER_ATTRIB_FLOAT = 0, // Shader attribute type: float + RL_SHADER_ATTRIB_VEC2, // Shader attribute type: vec2 (2 float) + RL_SHADER_ATTRIB_VEC3, // Shader attribute type: vec3 (3 float) + RL_SHADER_ATTRIB_VEC4 // Shader attribute type: vec4 (4 float) } rlShaderAttributeDataType; +// Framebuffer attachment type +// NOTE: By default up to 8 color channels defined but it can be more +typedef enum { + RL_ATTACHMENT_COLOR_CHANNEL0 = 0, // Framebuffer attachmment type: color 0 + RL_ATTACHMENT_COLOR_CHANNEL1, // Framebuffer attachmment type: color 1 + RL_ATTACHMENT_COLOR_CHANNEL2, // Framebuffer attachmment type: color 2 + RL_ATTACHMENT_COLOR_CHANNEL3, // Framebuffer attachmment type: color 3 + RL_ATTACHMENT_COLOR_CHANNEL4, // Framebuffer attachmment type: color 4 + RL_ATTACHMENT_COLOR_CHANNEL5, // Framebuffer attachmment type: color 5 + RL_ATTACHMENT_COLOR_CHANNEL6, // Framebuffer attachmment type: color 6 + RL_ATTACHMENT_COLOR_CHANNEL7, // Framebuffer attachmment type: color 7 + RL_ATTACHMENT_DEPTH = 100, // Framebuffer attachmment type: depth + RL_ATTACHMENT_STENCIL = 200, // Framebuffer attachmment type: stencil +} rlFramebufferAttachType; + +// Framebuffer texture attachment type +typedef enum { + RL_ATTACHMENT_CUBEMAP_POSITIVE_X = 0, // Framebuffer texture attachment type: cubemap, +X side + RL_ATTACHMENT_CUBEMAP_NEGATIVE_X, // Framebuffer texture attachment type: cubemap, -X side + RL_ATTACHMENT_CUBEMAP_POSITIVE_Y, // Framebuffer texture attachment type: cubemap, +Y side + RL_ATTACHMENT_CUBEMAP_NEGATIVE_Y, // Framebuffer texture attachment type: cubemap, -Y side + RL_ATTACHMENT_CUBEMAP_POSITIVE_Z, // Framebuffer texture attachment type: cubemap, +Z side + RL_ATTACHMENT_CUBEMAP_NEGATIVE_Z, // Framebuffer texture attachment type: cubemap, -Z side + RL_ATTACHMENT_TEXTURE2D = 100, // Framebuffer texture attachment type: texture2d + RL_ATTACHMENT_RENDERBUFFER = 200, // Framebuffer texture attachment type: renderbuffer +} rlFramebufferAttachTextureType; + //------------------------------------------------------------------------------------ // Functions Declaration - Matrix operations //------------------------------------------------------------------------------------ @@ -617,7 +623,7 @@ RLAPI void rlDrawRenderBatch(rlRenderBatch *batch); // D RLAPI void rlSetRenderBatchActive(rlRenderBatch *batch); // Set the active render batch for rlgl (NULL for default internal) RLAPI void rlDrawRenderBatchActive(void); // Update and draw internal render batch RLAPI bool rlCheckRenderBatchLimit(int vCount); // Check internal buffer overflow for a given number of vertex -RLAPI void rlSetTexture(unsigned int id); // Set current texture for render batch and check buffers limits +RLAPI void rlSetTexture(unsigned int id); // Set current texture for render batch and check buffers limits //------------------------------------------------------------------------------------------------------------------------ @@ -2211,22 +2217,22 @@ int rlGetVersion(void) { int glVersion = 0; #if defined(GRAPHICS_API_OPENGL_11) - glVersion = OPENGL_11; + glVersion = RL_OPENGL_11; #endif #if defined(GRAPHICS_API_OPENGL_21) #if defined(__APPLE__) - glVersion = OPENGL_33; // NOTE: Force OpenGL 3.3 on OSX + glVersion = RL_OPENGL_33; // NOTE: Force OpenGL 3.3 on OSX #else - glVersion = OPENGL_21; + glVersion = RL_OPENGL_21; #endif #elif defined(GRAPHICS_API_OPENGL_33) - glVersion = OPENGL_33; + glVersion = RL_OPENGL_33; #endif #if defined(GRAPHICS_API_OPENGL_43) - glVersion = OPENGL_43; + glVersion = RL_OPENGL_43; #endif #if defined(GRAPHICS_API_OPENGL_ES2) - glVersion = OPENGL_ES_20; + glVersion = RL_OPENGL_ES_20; #endif return glVersion; }