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Rev 4525 Rev 4526
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#include "render.h"
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#include "render.h"
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#include
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#include
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#include
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#define WIN_STATE_MINIMIZED  0x02
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#include
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#define WIN_STATE_ROLLED     0x04
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static int drm_ioctl(int fd, unsigned long request, void *arg)
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static int drm_ioctl(int fd, unsigned long request, void *arg)
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{
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{
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    char proc_info[1024];
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    char proc_info[1024];
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    struct drm_i915_mask_update update;
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    struct drm_i915_mask_update update;
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    EGLContext context;
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    EGLContext context;
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    EGLSurface draw, read;
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    EGLSurface draw, read;
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    int winx, winy, winw, winh;
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    uint32_t winx, winy, winw, winh;
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    uint8_t  state;
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    float xscale, yscale;
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    float xscale, yscale;
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    float *vertices  = render->vertices;
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    float *vertices  = render->vertices;
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    float *texcoords = render->tc_src;
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    float *texcoords = render->tc_src;
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    winx = *(uint32_t*)(proc_info+34);
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    winx = *(uint32_t*)(proc_info+34);
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    winy = *(uint32_t*)(proc_info+38);
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    winy = *(uint32_t*)(proc_info+38);
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    winw = *(uint32_t*)(proc_info+42)+1;
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    winw = *(uint32_t*)(proc_info+42)+1;
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    winh = *(uint32_t*)(proc_info+46)+1;
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    state  = *(uint8_t*)(proc_info+70);
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    if(state & (WIN_STATE_MINIMIZED|WIN_STATE_ROLLED))
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    winh = *(uint32_t*)(proc_info+46)+1;
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        return;
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    context = eglGetCurrentContext();
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    context = eglGetCurrentContext();
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    update.bo_map = (int)render->mask_buffer;
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    update.bo_map = (int)render->mask_buffer;
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    if(drm_ioctl(render->fd, 45, &update))
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    if(drm_ioctl(render->fd, 45, &update))
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        return;
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        return;
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    if (!eglMakeCurrent(render->dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, render->context))
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    if (!eglMakeCurrent(render->dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, render->context))
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    {
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    {
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        printf("failed to make window current");
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        printf("failed to make window current");
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        goto err1;
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    };
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        goto err1;
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    };
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    glActiveTexture(GL_TEXTURE0);
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    glBindTexture(GL_TEXTURE_2D, render->tx_buffers[render->back_buffer]);
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    glTexParameteri(GL_TEXTURE_2D,
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                  GL_TEXTURE_MIN_FILTER,
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                  GL_NEAREST);
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    glTexParameteri(GL_TEXTURE_2D,
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                  GL_TEXTURE_MAG_FILTER,
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                  GL_NEAREST);
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    glActiveTexture(GL_TEXTURE0);
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    glBindTexture(GL_TEXTURE_2D, render->tx_buffers[render->back_buffer]);
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    vertices[1]     = t1 = 2*(winy+render->dy)*yscale - 1.0;
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    vertices[1]     = t1 = 2*(winy+render->dy)*yscale - 1.0;
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    vertices[2*2+1] = t5 = 2*b*yscale - 1.0;
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    vertices[2*2+1] = t5 = 2*b*yscale - 1.0;
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    vertices[1*2+1] = t1;
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    vertices[1*2+1] = t1;
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    vertices[3*2+1] = t5;
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    vertices[3*2+1] = t5;
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    texcoords[0]    = 0.0;
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    texcoords[1]    = 0.0;
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    texcoords[1*2]  = 1.0;
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    texcoords[1*2+1]= 0.0;
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    texcoords[2*2]  = 1.0;
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    texcoords[2*2+1]= 1.0;
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    texcoords[3*2]  = 0.0;
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    texcoords[3*2+1]= 1.0;
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    glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
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    glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
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    glFlush();
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//    glDisableVertexAttribArray(0);
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//    glDisableVertexAttribArray(1);
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//    glDisable(GL_TEXTURE_2D);
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//    glUseProgram(0);
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 103 
//    glFlush();
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err1:
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err1: