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Use gl->conv_buffer instead of extra buffer.

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This commit is contained in:
Themaister 2012-12-08 12:35:10 +01:00
parent 5aed38cf37
commit be0223b501
2 changed files with 3 additions and 21 deletions
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19
gfx/gl.c
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@ -999,25 +999,16 @@ static inline void gl_copy_frame(gl_t *gl, const void *frame, unsigned width, un
{
const unsigned frame_bytes = width * height * gl->base_size;
const unsigned line_bytes = width * gl->base_size;
if (gl->tex_pack_buf_size < frame_bytes)
{
free(gl->tex_pack_buf);
gl->tex_pack_buf = malloc(frame_bytes);
gl->tex_pack_buf_size = frame_bytes;
}
uint8_t* dst = gl->tex_pack_buf;
uint8_t *dst = (uint8_t*)gl->conv_buffer;
const uint8_t *src = (const uint8_t*)frame;
for (unsigned h = 0; h < height; h++, src += pitch, dst += line_bytes)
{
memcpy(dst, src, line_bytes);
}
glTexSubImage2D(GL_TEXTURE_2D,
0, 0, 0, width, height, gl->texture_type,
gl->texture_fmt, gl->tex_pack_buf);
gl->texture_fmt, gl->conv_buffer);
}
}
#else
@ -1262,10 +1253,6 @@ static void gl_free(void *data)
free(gl->empty_buf);
free(gl->conv_buffer);
#if defined(HAVE_OPENGLES)
free(gl->tex_pack_buf);
#endif
free(gl);
}

5
gfx/gl_common.h
View File

@ -293,11 +293,6 @@ typedef struct gl
struct scaler_ctx pbo_readback_scaler;
#endif
#if defined(HAVE_OPENGLES)
uint8_t* tex_pack_buf;
unsigned tex_pack_buf_size;
#endif
} gl_t;
// Windows ... <_<