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Lines Matching defs:scissor

30 #include "main/scissor.h"
34  * Set scissor rectangle data directly in ScissorArray
37  * supplied data.  It also does \b not call \c dd_function_table::Scissor.
45    if (x == ctx->Scissor.ScissorArray[idx].X &&
46        y == ctx->Scissor.ScissorArray[idx].Y &&
47        width == ctx->Scissor.ScissorArray[idx].Width &&
48        height == ctx->Scissor.ScissorArray[idx].Height)
55    ctx->Scissor.ScissorArray[idx].X = x;
56    ctx->Scissor.ScissorArray[idx].Y = y;
57    ctx->Scissor.ScissorArray[idx].Width = width;
58    ctx->Scissor.ScissorArray[idx].Height = height;
62 scissor(struct gl_context *ctx, GLint x, GLint y, GLsizei width, GLsizei height)
68     *     "Scissor sets the scissor rectangle for all viewports to the same
75     * Set the scissor rectangle for all of the viewports supported by the
81    if (ctx->Driver.Scissor)
82       ctx->Driver.Scissor(ctx);
92    scissor(ctx, x, y, width, height);
108    scissor(ctx, x, y, width, height);
113  * Define the scissor box.
115  * \param x, y coordinates of the scissor box lower-left corner.
116  * \param width width of the scissor box.
117  * \param height height of the scissor box.
121  * Verifies the parameters and updates __struct gl_contextRec::Scissor. On a
123  * the dd_function_table::Scissor callback.
131    if (ctx->Driver.Scissor)
132       ctx->Driver.Scissor(ctx);
144    if (ctx->Driver.Scissor)
145       ctx->Driver.Scissor(ctx);
149  * Define count scissor boxes starting at index.
151  * \param index  index of first scissor records to set
152  * \param count  number of scissor records to set
196  * Define the scissor box.
198  * \param index  index of scissor records to set
199  * \param x, y   coordinates of the scissor box lower-left corner.
200  * \param width  width of the scissor box.
201  * \param height height of the scissor box.
308    memcpy(ctx->Scissor.WindowRects, newval,
310    ctx->Scissor.NumWindowRects = count;
311    ctx->Scissor.WindowRectMode = mode;
316  * Initialize the context's scissor state.
324    /* Scissor group */
325    ctx->Scissor.EnableFlags = 0;
326    ctx->Scissor.WindowRectMode = GL_EXCLUSIVE_EXT;