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eglglessink: Use the attrib locations as really used inside the shader

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This commit is contained in:
Sebastian Dröge 2012-09-21 13:42:41 +02:00
parent 24261a4fe7
commit 3f734aafc7
2 changed files with 7 additions and 4 deletions
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10
ext/eglgles/gsteglglessink.c
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@ -1184,11 +1184,11 @@ gst_eglglessink_setup_vbo (GstEglGlesSink * eglglessink, gboolean reset)
if (got_gl_error ("glBufferData vdata"))
goto HANDLE_ERROR_LOCKED;
glVertexAttribPointer (0, 3, GL_FLOAT, GL_FALSE, 0, 0);
glVertexAttribPointer (eglglessink->coord_pos, 3, GL_FLOAT, GL_FALSE, 0, 0);
if (got_gl_error ("glVertexAttribPointer"))
goto HANDLE_ERROR_LOCKED;
glEnableVertexAttribArray (0);
glEnableVertexAttribArray (eglglessink->coord_pos);
if (got_gl_error ("glEnableVertexAttribArray"))
goto HANDLE_ERROR_LOCKED;
@ -1201,11 +1201,11 @@ gst_eglglessink_setup_vbo (GstEglGlesSink * eglglessink, gboolean reset)
if (got_gl_error ("glBufferData tdata"))
goto HANDLE_ERROR_LOCKED;
glVertexAttribPointer (1, 2, GL_FLOAT, GL_FALSE, 0, 0);
glVertexAttribPointer (eglglessink->tex_pos, 2, GL_FLOAT, GL_FALSE, 0, 0);
if (got_gl_error ("glVertexAttribPointer"))
goto HANDLE_ERROR_LOCKED;
glEnableVertexAttribArray (1);
glEnableVertexAttribArray (eglglessink->tex_pos);
if (got_gl_error ("glEnableVertexAttribArray"))
goto HANDLE_ERROR_LOCKED;
@ -1359,6 +1359,8 @@ gst_eglglessink_init_egl_surface (GstEglGlesSink * eglglessink)
if (got_gl_error ("glUseProgram"))
goto HANDLE_ERROR;
eglglessink->coord_pos = glGetAttribLocation (prog, "position");
eglglessink->tex_pos = glGetAttribLocation (prog, "texpos");
/* Generate and bind texture */
if (!eglglessink->have_texture) {

1
ext/eglgles/gsteglglessink.h
View file

@ -156,6 +156,7 @@ struct _GstEglGlesSink
GstEglGlesSinkRenderingPath rendering_path;
/* shader vars */
GLuint coord_pos, tex_pos;
coord3 coordarray[4];
coord2 texarray[4];
unsigned short indexarray[4];