diff options
Diffstat (limited to 'src/rlgl.c')
| -rw-r--r-- | src/rlgl.c | 35 |
1 files changed, 20 insertions, 15 deletions
@@ -169,7 +169,8 @@ static int tempBufferCount = 0; static bool useTempBuffer = false; // White texture useful for plain color polys (required by shader) -static GLuint whiteTexture; +// NOTE: It's required in shapes and models modules! +extern unsigned int whiteTexture; // Support for VAOs (OpenGL ES2 could not support VAO extensions) static bool vaoSupported = false; @@ -772,7 +773,7 @@ void rlglInit(void) #endif #if defined(GRAPHICS_API_OPENGL_ES2) - // NOTE: emscripten does not support VAOs + // NOTE: emscripten does not support VAOs natively, it uses emulation and it reduces overall performance... #if !defined(PLATFORM_WEB) glGenVertexArrays = (PFNGLGENVERTEXARRAYSOESPROC)eglGetProcAddress("glGenVertexArraysOES"); glBindVertexArray = (PFNGLBINDVERTEXARRAYOESPROC)eglGetProcAddress("glBindVertexArrayOES"); @@ -1128,6 +1129,8 @@ void rlglDrawModel(Model model, Vector3 position, Vector3 rotation, Vector3 scal #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) glUseProgram(shaderProgram); // Use our shader + VectorScale(&rotation, DEG2RAD); + // Get transform matrix (rotation -> scale -> translation) Matrix transform = MatrixTransform(position, rotation, scale); Matrix modelviewworld = MatrixMultiply(transform, modelview); @@ -1340,7 +1343,7 @@ unsigned int rlglLoadTexture(unsigned char *data, int width, int height, bool ge // Unbind current texture glBindTexture(GL_TEXTURE_2D, 0); - TraceLog(INFO, "[TEX ID %i] Texture created successfully (%i x %i)", id, width, height); + TraceLog(INFO, "[TEX ID %i] Texture created successfully (%ix%i)", id, width, height); return id; } @@ -1690,33 +1693,35 @@ static GLuint LoadShaders(char *vertexFileName, char *fragmentFileName) } // Read shader text file -static char *TextFileRead(char *fn) +static char *TextFileRead(char *fileName) { - FILE *fp; + FILE *textFile; char *text = NULL; int count=0; - if (fn != NULL) + if (fileName != NULL) { - fp = fopen(fn,"rt"); + textFile = fopen(fileName,"rt"); - if (fp != NULL) + if (textFile != NULL) { - fseek(fp, 0, SEEK_END); - count = ftell(fp); - rewind(fp); + fseek(textFile, 0, SEEK_END); + count = ftell(textFile); + rewind(textFile); if (count > 0) { text = (char *)malloc(sizeof(char) * (count+1)); - count = fread(text, sizeof(char), count, fp); + count = fread(text, sizeof(char), count, textFile); text[count] = '\0'; } - fclose(fp); + fclose(textFile); } + else TraceLog(WARNING, "[%s] Text file could not be opened", fileName); } + return text; } @@ -1992,7 +1997,7 @@ static int GenerateMipmaps(unsigned char *data, int baseWidth, int baseHeight) j++; } - TraceLog(DEBUG, "Mipmap base (%i, %i)", width, height); + TraceLog(DEBUG, "Mipmap base (%ix%i)", width, height); for (int mip = 1; mip < mipmapCount; mip++) { @@ -2063,7 +2068,7 @@ static pixel *GenNextMipmap(pixel *srcData, int srcWidth, int srcHeight) } } - TraceLog(DEBUG, "Mipmap generated successfully (%i, %i)", width, height); + TraceLog(DEBUG, "Mipmap generated successfully (%ix%i)", width, height); return mipmap; } |